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What engineering leaders and their teams report about Tabnine, with every finding tied to its evidence.

Read the findings

What the evidence says

Whose sources count

Practitioner sentiment, all practitioners

−34 Negative from 29 sources that take a side

How this figure is made

Negative overall signal, net 34 points negative

From 29 authors in 8 discussions. Small sample. Use a task pilot to measure accepted work and review time.

Analyzed
57 total sources
Top praise
Chat, Agents & Model Choice (6 of 15 sources) See praise evidence
Top concern
Reliability & Bugs (15 of 15 sources) See concern evidence

Jan 2025 to Aug 2026.

47 sources from practitioners, by month and sentiment.

The 2025 and 2026 record leans negative across the 29 sources that give an opinion. 13 of the 22 JetBrains Marketplace reviews that give an opinion are negative, so the lean holds beyond the issue tracker. Almost none of the record describes the enterprise platform Tabnine sells today, so a pilot has to produce that evidence.

Positive, mixed and negative sources

The score counts each source once, as the split does. See How the numbers work.

See the evidence

Below: 3 praise themes, 4 concerns and 2 disagreements.

Findings

Counted for All practitioners, from 47 sources. Change group

What practitioners praise

Every capability practitioners describe positively, ranked by how many sources say so. Open one to read who said it.

  1. Chat, Agents & Model Choice6 of 15 sources on it praise itTabnine Chat, the IDE agent and CLI, test and documentation generation, and switching between models from several vendors.

    Counted for All practitioners.

    Positive, 6

    1. Positive

      Csaba Salat, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (5 of 5 stars)Marketplace review

      Finds Tabnine more informative than Copilot, values choosing the model, and says the documentation feature saves hours.

      Published Apr 2, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    2. Positive

      stefano.dobrilla, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (5 of 5 stars)Marketplace review

      After four months in PyCharm, praises efficiency gains, responsive support and fast model updates, with Claude 3.7 available almost on announcement.

      Published Mar 9, 2025self-described: PyCharm, Python

      Practitioner account, self-described; direct use; counts toward Delivered outcomes, Operational control

    3. Mixed

      mgrundkoetter, GitHub user filing an issue against a Tabnine repository

      Disable inline completionGitHub issue

      Runs both in PhpStorm: prefers Tabnine chat but Copilot's inline completions, and cannot switch off Tabnine's inline suggestions.

      Published Feb 10, 2025self-described: PhpStorm

      Practitioner account, pseudonymous; direct use; not counted, takes no position

    4. Negative

      Patrick Beye, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Used to like its top models and chat. After the plugin froze, a clean reinstall said Tabnine no longer onboards new users, locking out a paying customer.

      Published Feb 9, 2026self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Adoption and upkeep

    5. Positive

      Aleksandr Yakovenko, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (5 of 5 stars)Marketplace review

      Says Tabnine works very well, better than every other coding LLM they have used.

      Published Apr 18, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; not counted, takes no position

    6. Positive

      Interesting videos In Youtube, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (no star rating)Marketplace review

      Calls Tabnine fantastic and a daily help that has improved over seven months, but wants it to read project files that are not open.

      Published Mar 16, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    Mixed or negative, 9

    1. Mixed

      the-isz, GitHub user filing an issue against a Tabnine repository

      [BUG] Agent stuck loadingGitHub issue

      On Tabnine Enterprise in Neovim, completions work but the Tabnine Agent window never finishes loading and shows no error.

      Published Apr 22, 2026self-described: Neovim on Ubuntu, Tabnine Enterprise

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    2. Mixed

      czietsman, GitHub user filing an issue against a Tabnine repository

      Terminal output not recognisedGitHub issue

      On Tabnine for Enterprise 1.261.0, chat in WebStorm reads only Tabnine's own terminal, while in VS Code it reads the standard terminal.

      Published Sep 15, 2025self-described: WebStorm and VS Code

      Practitioner account, pseudonymous; direct use; not counted, takes no position

    3. Mixed

      Reathin, GitHub user filing an issue against a Tabnine repository

      Failed to insert diffGitHub issue

      Applying Tabnine chat edits often fails with "Failed to insert diff" across IntelliJ IDEA, Android Studio and VS Code on Windows and Mac.

      Published Aug 12, 2025self-described: IntelliJ IDEA, Android Studio and VS Code

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    4. Mixed

      ergo, GitHub user filing an issue against a Tabnine repository

      Tabnine tries to update files in wrong directory on IntelliJ IDEA 2024.3.1GitHub issue

      Applying a Tabnine chat change wrote to a doubled home path and copied the project structure into the wrong directory.

      Published Jan 15, 2025self-described: IntelliJ IDEA 2024.3.1

      Practitioner account, pseudonymous; direct use; counts toward Delivered outcomes

    5. Mixed

      mitfik, GitHub user filing an issue against a Tabnine repository

      [FEATURE] Allow to cherry-pick suggestion from the modelGitHub issue

      Reports that Tabnine's model sometimes modifies lines unrelated to the request, and that accepting a suggestion means taking the whole diff or nothing; asks to pick lines as in any diff tool.

      Published Oct 26, 2025self-described: Neovim

      Practitioner account, pseudonymous; direct use; counts toward Delivered outcomes, Operational control

    6. Negative

      Michail Fragkiskos, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Paid for a year but stopped using it: inaccurate answers and a token limit reached by the second question.

      Published Oct 20, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes, Cost predictability and limits

    7. Mixed

      Primorsky, GitHub user filing an issue against a Tabnine repository, self-described

      Tabnine has been out of service for several daysGitHub issue

      A paid annual user says Claude and GPT stopped working for days behind a rate-limit message while support stayed silent.

      Published Sep 14, 2025

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    8. Mixed

      rmplbv, GitHub user filing an issue against a Tabnine repository

      Respect indention style of current file and/or .editorconfig for chat and inline suggestions.GitHub issue

      Chat responses ignore the file's indentation style and .editorconfig, which makes the diffs very hard to read.

      Published Apr 2, 2025self-described: VS Code

      Practitioner account, pseudonymous; direct use; counts toward Delivered outcomes

    9. Negative

      Alex Burdușel, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (2 of 5 stars)Marketplace review

      On a Gradle and Bazel project, the @ClassName context crashes the plugin and breaks indexing, and the chat webview is often unresponsive.

      Published Mar 22, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Reliability

    Open them in the record
  2. Completion Quality2 of 6 sources on it praise itHow useful and accurate inline completions are: single-line and whole-line suggestions, speed, and how often they match what the developer meant.

    Counted for All practitioners.

    Positive, 2

    1. Mixed

      bredren, Hacker News commenter

      Comment on: Coding after coders: The end of computer programming as we know it?Hacker News comment

      An early TabNine user in PyCharm calls it the first AI code completion that truly worked in PyCharm, before GitHub Copilot arrived and they moved on to CLI agents.

      Published Mar 14, 2026self-described: PyCharm and Django developer

      Practitioner account, pseudonymous; direct use; not counted, takes no position

    2. Mixed

      the-isz, GitHub user filing an issue against a Tabnine repository

      [BUG] Agent stuck loadingGitHub issue

      On Tabnine Enterprise in Neovim, completions work but the Tabnine Agent window never finishes loading and shows no error.

      Published Apr 22, 2026self-described: Neovim on Ubuntu, Tabnine Enterprise

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    Mixed or negative, 4

    1. Negative

      business, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      After more than six months, says each version got less accurate, even generating non-compiling code, so they canceled the subscription.

      Published Aug 28, 2025self-described: JetBrains Rider

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    2. Negative

      Ruslan Sukhikh, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Results were good on a small pet project in trial, but on their large Java project completions are poor. Having bought it, they expect to look elsewhere.

      Published Jul 25, 2025self-described: Team purchase, large Java project

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    3. Mixed

      Anh Chu Nam, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (3 of 5 stars)Marketplace review

      Everything worked until an upgrade broke sign-in. Completion is a bit slow, and the apply feature sometimes writes into a new, unrelated file.

      Published Mar 29, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    4. Negative

      Matthias Fischer DS, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (2 of 5 stars)Marketplace review

      Finds Tabnine adds little: completion should be on demand because it often suggests things that do not exist or work, which slows the work down.

      Published Feb 12, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    Open them in the record
  3. Codebase Context1 of 6 sources on it praise itSuggestions and answers drawn from the developer's own repository: learned patterns, workspace context, and connected repositories.

    Counted for All practitioners.

    Positive, 1

    1. Positive

      ttyprintk, Hacker News commenter

      Comment on: Trying out Zed after more than a decade of Vim/NeovimHacker News comment

      Switched to TabNine and was impressed that, with several buffers open, it synthesizes the right three-way merges.

      Published Jan 25, 2025self-described: Uses Tabnine in a Neovim workflow

      Practitioner account, pseudonymous; direct use; counts toward Delivered outcomes

    Mixed or negative, 5

    1. Positive

      Interesting videos In Youtube, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (no star rating)Marketplace review

      Calls Tabnine fantastic and a daily help that has improved over seven months, but wants it to read project files that are not open.

      Published Mar 16, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    2. Negative

      programmetajs.martins, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (no star rating)Marketplace review

      Tabnine cannot handle big projects: switching projects by accident leaves the IDE unresponsive for 30 minutes.

      Published Oct 9, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Reliability

    3. Negative

      Ruslan Sukhikh, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Results were good on a small pet project in trial, but on their large Java project completions are poor. Having bought it, they expect to look elsewhere.

      Published Jul 25, 2025self-described: Team purchase, large Java project

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    4. Negative

      David St, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Nonsensical import suggestions unrelated to the project kept interrupting work. After removing Tabnine from all JetBrains IDEs they became more productive.

      Published Mar 23, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    5. Negative

      Alex Burdușel, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (2 of 5 stars)Marketplace review

      On a Gradle and Bazel project, the @ClassName context crashes the plugin and breaks indexing, and the chat webview is often unresponsive.

      Published Mar 22, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Reliability

    Open them in the record

What concerns them

Every concern practitioners raise, most raised first.

  1. Reliability & BugsAll 15 sources on it raise it as a concernCrashes, sign-in failures, chat panels that do not load, rate-limit errors, and plugins that break after IDE updates.

    Counted for All practitioners.

    1. No opinion stated

      Diego Ruiz Barbero, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (no star rating)Marketplace review

      In a review on the Tabnine for Enterprise plugin page, reports the plugin crashing on the current IntelliJ IDEA Professional build IU-262.9437.185 with a NoClassDefFoundError for a JCEF class when it creates the chat browser.

      Published Aug 13, 2026self-described: IntelliJ IDEA Ultimate, build 262.9437

      Practitioner account, self-described; direct use; counts toward Reliability

    2. Mixed

      Ollymid, GitHub user filing an issue against a Tabnine repository

      Can no longer add or update Tabnine custom commandsGitHub issue

      Their team shared custom Tabnine commands through a .tabnine_commands file in the repository. After a recent change, adding and sharing commands fails.

      Published Jun 11, 2026self-described: Team on Tabnine Enterprise, self-hosted updater extension for VS Code

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    3. Negative

      Patrick Beye, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Used to like its top models and chat. After the plugin froze, a clean reinstall said Tabnine no longer onboards new users, locking out a paying customer.

      Published Feb 9, 2026self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Adoption and upkeep

    4. Mixed

      Primorsky, GitHub user filing an issue against a Tabnine repository, self-described

      Tabnine has been out of service for several daysGitHub issue

      A paid annual user says Claude and GPT stopped working for days behind a rate-limit message while support stayed silent.

      Published Sep 14, 2025

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    5. Negative

      Timon K, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Unusable under WSL: Tabnine creates files in a nested subfolder, and it is sluggish on a fast machine.

      Published Jun 15, 2025self-described: JetBrains IDE on Windows with WSL

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    6. Mixed

      julien-langlois, GitHub user filing an issue against a Tabnine repository

      Unable to log in with Tabnine Enterprise extensionGitHub issue

      On a fresh Ubuntu machine, the Tabnine Enterprise extension pointed at the company's server fails to sign in with a URI error.

      Published Jun 2, 2025self-described: Company Tabnine Enterprise account, VS Code on Ubuntu 22.04

      Practitioner account, pseudonymous; direct use; counts toward Adoption and upkeep

    7. Negative

      Tulio Ruiz, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (2 of 5 stars)Marketplace review

      Tabnine worked well until it began disconnecting. A full reinstall fixes it for a couple of hours before it breaks again.

      Published May 20, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Reliability

    8. Mixed

      Anh Chu Nam, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (3 of 5 stars)Marketplace review

      Everything worked until an upgrade broke sign-in. Completion is a bit slow, and the apply feature sometimes writes into a new, unrelated file.

      Published Mar 29, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    9. Negative

      Alex Burdușel, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (2 of 5 stars)Marketplace review

      On a Gradle and Bazel project, the @ClassName context crashes the plugin and breaks indexing, and the chat webview is often unresponsive.

      Published Mar 22, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Reliability

    10. Mixed

      mattpease-ciq, GitHub user filing an issue against a Tabnine repository

      CORs Error On Log In PageGitHub issue

      Every few days Tabnine in PyCharm and GoLand asks for a new sign-in and the login page fails for hours. The reviewer would pay for Tabnine if not for this.

      Published Mar 12, 2025self-described: PyCharm and GoLand

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    11. Mixed

      the-isz, GitHub user filing an issue against a Tabnine repository

      [BUG] Agent stuck loadingGitHub issue

      On Tabnine Enterprise in Neovim, completions work but the Tabnine Agent window never finishes loading and shows no error.

      Published Apr 22, 2026self-described: Neovim on Ubuntu, Tabnine Enterprise

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    12. Negative

      business, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      After more than six months, says each version got less accurate, even generating non-compiling code, so they canceled the subscription.

      Published Aug 28, 2025self-described: JetBrains Rider

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    13. Mixed

      Reathin, GitHub user filing an issue against a Tabnine repository

      Failed to insert diffGitHub issue

      Applying Tabnine chat edits often fails with "Failed to insert diff" across IntelliJ IDEA, Android Studio and VS Code on Windows and Mac.

      Published Aug 12, 2025self-described: IntelliJ IDEA, Android Studio and VS Code

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    14. Mixed

      Eric Guo, developer and author of blog.cloud-mes.com

      Make Tabnine Continue Work After Official Stop Support the Sublime TextPersonal blog post, blog.cloud-mes.com

      Eric Guo's Tabnine stopped working in Sublime Text after Tabnine ended Sublime support. He spent two hours finding the cause, then pinned the local binary to version 4.4.25 and blocked Tabnine's update server to keep it running.

      "Today I found my TabNine stop working and after 2 hours, I found it officially stop support Sublime Text But if you having the API key here is how to make it continue work in local mode."
      Excerpt, Eric Guo

      Published Apr 9, 2025self-described: Solo developer on macOS, Sublime Text 4 build 4196, Tabnine API key in local mode

      Practitioner account, self-described; direct use; counts toward Adoption and upkeep

    15. Negative

      20304158, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Finds GitHub Copilot more intuitive and Cursor better than Tabnine, and paid support for IntelliJ IDEA errors disappointing.

      Published Mar 31, 2025self-described: IntelliJ IDEA and VS Code

      Practitioner account, self-described; direct use; not counted, repeats a stronger account

    GILD's fact checks, which don't count as sources

    Checked Oct 12, 2026.Tabnine ships enterprise releases every few weeks, with 6.6.0 to 6.6.9 between September 15 and October 8, 2026. A bug report against one plugin version does not establish that the current version has it. Release Notes

    Open them in the record
  2. Price & Plan Changes8 of 12 sources on it raise it as a concernPrice, value for money, billing problems, and the end of the free, Dev, and Pro plans.

    Counted for All practitioners.

    Raised as a concern, 8

    1. Negative

      Derak Kilgo, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (no star rating)Marketplace review

      Says the plugin is effectively dead after June 28, 2026, because Tabnine is closing all Pro and Dev subscriptions.

      Published May 26, 2026self-described: JetBrains IDE

      Practitioner account, self-described; opinion; not counted, repeats a stronger account

    2. Negative

      Patrick Beye, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Used to like its top models and chat. After the plugin froze, a clean reinstall said Tabnine no longer onboards new users, locking out a paying customer.

      Published Feb 9, 2026self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Adoption and upkeep

    3. Negative

      lordrebel, Individual developer

      How can I get my refund back?GitHub issue

      An individual developer on a one-year Tabnine Dev subscription was told the plan would be stopped, had the subscription canceled, and received no refund.

      Published Jan 26, 2026self-described: Individual developer and AI compiler student

      Practitioner account, pseudonymous; direct use; counts toward Adoption and upkeep

    4. Negative

      Mind Print, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Rebuilding their setup on a new Mac, found the legacy Tabnine plan no longer available days after being charged for it.

      Published Jan 9, 2026self-described: IntelliJ on an M4 Pro Mac

      Practitioner account, self-described; direct use; counts toward Adoption and upkeep

    5. Mixed

      123abceng app, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (5 of 5 stars)Marketplace review

      A Pro user defends the tool but asks how to keep using it once Pro users are opted out of their subscriptions, and whether to plan a migration.

      Published Dec 18, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; not counted, repeats a stronger account

    6. Negative

      Michail Fragkiskos, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Paid for a year but stopped using it: inaccurate answers and a token limit reached by the second question.

      Published Oct 20, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes, Cost predictability and limits

    7. Mixed

      Vitasfor4af, GitHub user filing an issue against a Tabnine repository, self-described

      Tabnine limitsGitHub issue

      On the Tabnine Dev plan, started hitting a usage limit after one to two hours with Claude 4 and could not find the documented limit.

      Published Sep 8, 2025

      Practitioner account, pseudonymous; direct use; counts toward Cost predictability and limits

    8. Mixed

      Primorsky, GitHub user filing an issue against a Tabnine repository, self-described

      Tabnine has been out of service for several daysGitHub issue

      A paid annual user says Claude and GPT stopped working for days behind a rate-limit message while support stayed silent.

      Published Sep 14, 2025

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    Discussed without concern, 4

    1. Mixed

      BRIAN LAI, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (3 of 5 stars)Marketplace review

      Finds Tabnine uses far more memory than Cursor, and notes the service no longer takes new users.

      Published Feb 3, 2026self-described: JetBrains IDE

      Practitioner account, self-described; direct use; not counted, repeats a stronger account

    2. Mixed

      y.chaikivskyi, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (no star rating)Marketplace review

      Regrets the discontinuation: in their view Tabnine was the best AI option for PhpStorm, with no good alternative yet.

      Published Jan 5, 2026self-described: PhpStorm

      Practitioner account, self-described; direct use; not counted, repeats a stronger account

    3. Mixed

      mattpease-ciq, GitHub user filing an issue against a Tabnine repository

      CORs Error On Log In PageGitHub issue

      Every few days Tabnine in PyCharm and GoLand asks for a new sign-in and the login page fails for hours. The reviewer would pay for Tabnine if not for this.

      Published Mar 12, 2025self-described: PyCharm and GoLand

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    4. Positive

      stefano.dobrilla, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (5 of 5 stars)Marketplace review

      After four months in PyCharm, praises efficiency gains, responsive support and fast model updates, with Claude 3.7 available almost on announcement.

      Published Mar 9, 2025self-described: PyCharm, Python

      Practitioner account, self-described; direct use; counts toward Delivered outcomes, Operational control

    GILD's fact checks, which don't count as sources

    Checked Oct 12, 2026.Tabnine's legacy VS Code and JetBrains plugins state that Tabnine does not onboard new users and point to the enterprise offer. The URL tabnine.com/pricing now redirects to a Tricentis contact form. Sources about Dev, Pro, or free plans describe offers that are no longer sold. Release Notes

    Open them in the record
  3. Noisy or Wrong SuggestionsAll 5 sources on it raise it as a concernSuggestions that are wrong, intrusive, or override the IDE's own completion, so the developer has to check and clean up.

    Counted for All practitioners.

    1. Mixed

      mitfik, GitHub user filing an issue against a Tabnine repository

      [FEATURE] Allow to cherry-pick suggestion from the modelGitHub issue

      Reports that Tabnine's model sometimes modifies lines unrelated to the request, and that accepting a suggestion means taking the whole diff or nothing; asks to pick lines as in any diff tool.

      Published Oct 26, 2025self-described: Neovim

      Practitioner account, pseudonymous; direct use; counts toward Delivered outcomes, Operational control

    2. Mixed

      rmplbv, GitHub user filing an issue against a Tabnine repository

      Respect indention style of current file and/or .editorconfig for chat and inline suggestions.GitHub issue

      Chat responses ignore the file's indentation style and .editorconfig, which makes the diffs very hard to read.

      Published Apr 2, 2025self-described: VS Code

      Practitioner account, pseudonymous; direct use; counts toward Delivered outcomes

    3. Mixed

      Christian González, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (4 of 5 stars)Marketplace review

      Helps a lot with boilerplate, but its Tab key collides with PyCharm's own completion and leaves a mess to clean up.

      Published Mar 30, 2025self-described: PyCharm

      Practitioner account, self-described; direct use; counts toward Delivered outcomes, Operational control

    4. Negative

      Matthias Fischer DS, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (2 of 5 stars)Marketplace review

      Finds Tabnine adds little: completion should be on demand because it often suggests things that do not exist or work, which slows the work down.

      Published Feb 12, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    5. Mixed

      ergo, GitHub user filing an issue against a Tabnine repository

      Tabnine tries to update files in wrong directory on IntelliJ IDEA 2024.3.1GitHub issue

      Applying a Tabnine chat change wrote to a doubled home path and copied the project structure into the wrong directory.

      Published Jan 15, 2025self-described: IntelliJ IDEA 2024.3.1

      Practitioner account, pseudonymous; direct use; counts toward Delivered outcomes

    Open them in the record
  4. Resource Use5 of 6 sources on it raise it as a concernCPU, memory, disk, battery, and editor lag caused by Tabnine's local engine and local index.

    Counted for All practitioners.

    Raised as a concern, 5

    1. Mixed

      BRIAN LAI, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (3 of 5 stars)Marketplace review

      Finds Tabnine uses far more memory than Cursor, and notes the service no longer takes new users.

      Published Feb 3, 2026self-described: JetBrains IDE

      Practitioner account, self-described; direct use; not counted, repeats a stronger account

    2. Negative

      mulehang, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Autocomplete freezes the IDE for close to a second, unlike even free plugins.

      Published Oct 22, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; not counted, repeats a stronger account

    3. Negative

      programmetajs.martins, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (no star rating)Marketplace review

      Tabnine cannot handle big projects: switching projects by accident leaves the IDE unresponsive for 30 minutes.

      Published Oct 9, 2025self-described: JetBrains IDE

      Practitioner account, self-described; direct use; counts toward Reliability

    4. Mixed

      voilentKiller0, GitHub user filing an issue against a Tabnine repository

      Uses Too much RAM.GitHub issue

      When Tabnine starts, RAM use climbs to 40 of 42 GB and the machine freezes.

      Published Jul 10, 2025self-described: VS Code

      Practitioner account, pseudonymous; direct use; counts toward Reliability

    5. Negative

      Timon K, JetBrains Marketplace reviewer

      Review of the Tabnine plugin (1 of 5 stars)Marketplace review

      Unusable under WSL: Tabnine creates files in a nested subfolder, and it is sluggish on a fast machine.

      Published Jun 15, 2025self-described: JetBrains IDE on Windows with WSL

      Practitioner account, self-described; direct use; counts toward Delivered outcomes

    Discussed without concern, 1

    1. Mixed

      linuswillner, GitHub user filing an issue against a Tabnine repository

      Having this extension installed runs a Docker container without my knowledgeGitHub issue

      Found the Tabnine extension starting a Docker container with a qdrant-based vdb image on every VS Code reload, which stopped when the extension was disabled, and asked whether this was normal behaviour or a compromise.

      Published Feb 5, 2025self-described: VS Code on macOS with Docker

      Practitioner account, pseudonymous; direct use; counts toward Operational control

    GILD's fact checks, which don't count as sources

    Checked Oct 12, 2026.Tabnine's current architecture serves completions and chat from a Tabnine cluster, hosted by Tabnine or by the customer. Most resource complaints from before 2023 describe the local model. The 2024 and 2025 reports describe the local vector index process. Privacy

    Open them in the record

Where the evidence agrees

Statements this group's sources agree on, then the ones close to agreement.

For all practitioners, no statement reaches 5 sources from 3 authors.

Where it disagrees

Questions the sources split on, with the count on each side.

  • Evidence remains split

    Is Tabnine a developer's main assistant, or one they moved away from?

    • Main assistant, 8 sources

      Some use Tabnine every day as their main assistant, for model choice in chat, its documentation feature, or the PhpStorm plugin, and regret losing it.

    • Moved away or kept alongside, 8 sources

      Others removed it, canceled a paid plan, or moved to GitHub Copilot, a local model, or a CLI agent.

  • Evidence remains split

    Does Tabnine save time once its suggestions are checked?

    • Saves time, 2 sources

      Some report real time saved, from day-to-day efficiency to documentation that saves hours.

    • Costs time, 3 sources

      Others found that wrong or intrusive suggestions cost more time than they saved, and removed it.

The evidence

Whose experience this is

The three groups, then every practitioner by the context they work in, and how emphasis changes with scale.

Three groups drawn from the same sources. Choose a group to select whose experience counts. Within that group, each author counts once in the practitioner sentiment, with their latest view. Signals open on All practitioners. Leaders and teams have 1 accounts; GILD prints their sentiment from 20.

  • Engineering leaders and teams

    3 sources. These accounts focus on private deployment, model governance, license protection, cost control, and what changes when Tabnine moves from one engineer to an organization.

  • Individual builders

    44 sources. These accounts focus on completion quality, resource use, chat and model choice, and how Tabnine compares with the other assistants each developer runs.

  • All practitioners

    47 sources. This gives the broadest read, but combines work settings and product eras that can reach materially different conclusions.

47 sources from practitioners, by the context they work in. Filled rows count for this group.

  1. Individual practitionerSolo developers and independent builders44 sources, counted here

    Emphasizes Completion quality, resource use, and price

  2. Very small team2 to 10 engineers3 sources, counted here

    Emphasizes Company approval, enterprise sign-in, and shared commands

  3. Professional team11 to 50 engineers, or a named company's teamNo sources from this setting yet
  4. Technical leadershipLeaders setting adoption across teamsNo sources from this setting yet
  5. Organization-wideEnterprise or company-wide rolloutNo sources from this setting yet

What changes with scale. Individual developers judge Tabnine on whether the plugin works in their IDE, on completion and chat quality, and on what happened to their paid plan. The three team accounts turn to Enterprise sign-in, a purchase that did not hold up on a large codebase, and shared commands, which is where Tabnine now sells.

Where the sources come from

Where this group's sources were published.

Counted for All practitioners, from 47 sources. Change group

57 sources for this group, 10 of them documentation

  • Developer Communities, Issue Trackers & Marketplace Reviews46, 81% of 57 sources
  • Product Documentation10, 18% of 57 sources
  • Engineering Blogs & Reviews1, 2% of 57 sources

Older evidence is retained when it still applies. Sources that depend on the local completion engine, a retired plan, or the self-serve plugins stay in the history, marked Needs a recheck.

See sources by origin

The record

Who each source is, how it knows, whether it still applies and what it counts toward.

Newest first, on its own page. Every count above opens its sources there.

Read all 57 sources

About this read

What changed, and how we count

What changed

  • Nov 1, 2026: by the owner's decision, a record whose own words state no overall view of Tabnine now casts no vote; it still counts toward its topics and is listed, and 15 records that counted leave the vote this way. Leaders and teams stay unscored, individual builders move from −24 to −32 and all practitioners from −25 to −34.
  • Oct 31, 2026: rewrote 3 summaries that two blind coders found overstated their sources, so each says what its source says. A Marketplace crash report states no view of Tabnine overall and now carries no sentiment. Individual developers move from −26 to −24 and all practitioners from −27 to −25.
  • Counts public sources dated 2025 or later. Each one links to the page it comes from and names its author and publication date.
  • Shows a finding for an audience only when at least 5 sources from 3 different authors discuss it, and a disagreement only with at least 2 sources on each side.
  • Shows no finding for private deployment, IDE coverage, or falling behind Copilot and Cursor, since none reaches those minimums in the 2025 and 2026 record. It drops the routine-completion and learns-your-code statements and the privacy and telemetry theme.
  • Excludes accounts by Tabnine and Codota staff and Tabnine's own customer stories. GILD found no named 2025 or 2026 customer account of the enterprise platform, so this page shows no customer story.
  • Counts a GitHub bug report as mixed unless its author cancels Tabnine or recommends against it. Seven bug reports moved from negative to mixed. The two cancellations, a trial canceled over billing and a Dev subscription ended without a refund, stay negative.
  • Oct 25, 2026: added Needs Close Steering from what an existing account states: 1 says Tabnine's edits change lines outside the request.
  • Oct 25, 2026: added Eric Guo's blog post on Tabnine ending Sublime Text support, the record's first blog account.

Method

A running review of what engineering teams report about Tabnine, from individual builders to small teams. Each finding links to its sources, and each conflict shows both sides.

Counts cover only the sources GILD reviewed.

Who counts

Engineering leaders and teams
Very small team, Professional team, Technical leadership, Organization-wide
Individual builders
Individual practitioner
All practitioners
Everyone in the leaders and teams and individual builders groups

Choose a group to select whose experience counts. Within that group, each author counts once in the practitioner sentiment, with their latest view. GILD files each source in a group from how the account describes its author. A role or employer marked self-described is what the source states about themselves. Documentation checks facts for every group and never counts toward sentiment.

How the numbers work

  • Overall signal. Positive votes minus negative ones, per 100 votes from the sources that take a side. Each author counts once, with their latest view, whoever they are and wherever they posted. The older weighted reading, where accounts GILD matched to a named person count three times when GILD lists the author among engineering leaders and twice otherwise, is shown beside it as a second view. Where an author wrote more than one source, the line beside the split gives the votes, one per author, so the score follows from it. When one author's sources from the same day disagree, that author counts as mixed, and a half point rounds away from zero. On the AI coding agent hubs, each account's overall stance comes from GILD's blind coding: two models from different families read the source's own words without seeing each other's codes, and a third settled where they differed. An account that states no overall view there, such as a bug report, casts no vote and still counts toward its topics. Other hubs count the stance stored on each record. Sources with no opinion are listed and not counted. Strong positive is +50 or higher, positive +20 to +49, mixed −19 to +19, negative −20 to −49, strong negative −50 or lower.
  • Weighted reading, second view. Counted the older way, where an account GILD matched to a named person counts two or three times, all practitioners read −25 negative (method sentiment/S1). GILD printed that number as "GILD score" until October 29, 2026; most of those matches rest on a name or a self-described role.
  • Method change, Oct 30, 2026. GILD changed how practitioner sentiment counts, to one vote per author. Under both methods it reads −27 Negative. No evidence changed.
  • Correction, Nov 1, 2026. GILD now takes each account's overall stance from its blind two-model coding, and accounts that state no overall view cast no vote. It read −25 Negative and now reads −34 Negative.
  • Unscored. A group gets a score only with 20 sources from 15 authors. Below that, one source moves the score about 5 points, so the read says "Unscored until 20 sources from 15 authors" and shows its counts.
  • Independence. A source whose author works for the vendor, for one of its partners or programs, or for a competitor, and a page the vendor published or ran, is listed with that tie and counts toward nothing. One author counts on at most two records per product. The line under the score says how many authors and how many separate discussions the counted sources come from: comments in one thread are one discussion.
  • Praise and concerns. How many of the sources that discuss a theme praise it or raise it.
  • Consensus. A statement joins when 20% of the group's sources support it and fewer contradict it. Contradicting sources are counted separately. Below that line a statement shows as building. At 40% or more it reads Strong agreement; below, Recurring point.
  • Disagreements. The count on each side. GILD names no winner and gives no share of all users.
  • Minimum evidence. A finding needs 5 sources from 3 authors; a disagreement also needs 2 on each side. Smaller counts stay in the table below, marked under the minimum.

Labels on a source

A source's date and whether it still applies are separate: a recent post can describe an old version, and an old one can still hold.

Documented
Stated in official documentation.
Reported
A practitioner's account of their own use.
Measured
Backed by the source's own measurements, such as a comparative test or tracked team metrics.
GILD analysis
GILD's check of a claim against official documentation.
Current
Describes the product as it is now.
Still applicable
Older, and the behavior or lesson still holds.
Needs a recheck
May depend on a plan, version or setting that changed since it was written. It keeps counting until GILD rechecks it, since the rest of the account usually holds, and its card says so.
Out of date
No longer accurate. Kept in the record; counts toward nothing current.

Flagged for a recheck, of the sources that take a side: leaders and teams 0 of 1, individual builders 0 of 28, all practitioners 0 of 29.

Limits

  • GILD reviewed 47 sources from 2025 and 2026: 25 JetBrains Marketplace reviews, 16 GitHub issues, 4 Hacker News comments, 1 Reddit post, and 1 personal blog post. GILD capped GitHub issues near a third of the set and removed bare crash reports first. A GitHub bug report counts as mixed unless its author cancels Tabnine or recommends against it. Only 3 sources describe a team. On October 25, 2026 GILD searched blogs, newsletters, conference talks, research papers, and X for first-hand Tabnine use from these years. It found one dated blog post, Eric Guo's account of keeping Tabnine running in Sublime Text after support ended. The other results were affiliate or generated review pages, Tabnine's own posts, and partner case studies, which GILD excludes. A buyer who needs team-scale evidence should ask Tabnine for reference customers on the deployment model under evaluation. G2 and TrustRadius blocked automated reading. Reddit rate limits stopped the search after one usable account. These collection limits restrict the record mostly to communities, issue trackers, and marketplace reviews. The counts cannot estimate the views of all Tabnine users.
  • Tabnine changed twice inside this window. In 2025 it sold Dev and Pro plans with chat, model choice, and agents. By 2026 it sold only an enterprise platform, the legacy plugins stopped onboarding new users, and Dev and Pro subscriptions closed after June 28, 2026. Sources about Dev, Pro, or a model Tabnine has since replaced are marked Out of date or Needs a recheck.

Every count, and the sources behind it

14 findings for 3 groups

Each row opens its sources for the group you are reading.

FindingEngineering leaders and teamsIndividual buildersAll practitionersSources
Current readCurrent sentiment0 positive, 0 mixed, 1 negative6 positive, 7 mixed, 15 negative6 positive, 7 mixed, 16 negativeSources
PraiseCompletion Quality0 of 1 positive (under the minimum)2 of 5 positive2 of 6 positiveSources
PraiseChat, Agents & Model Choice0 of 0 positive (under the minimum)6 of 15 positive6 of 15 positiveSources
PraiseIDE Coverage0 of 0 positive (under the minimum)1 of 4 positive (under the minimum)1 of 4 positive (under the minimum)Sources
PraiseCodebase Context0 of 1 positive (under the minimum)1 of 5 positive1 of 6 positiveSources
ConcernPrice & Plan Changes0 of 0 raise it (under the minimum)8 of 12 raise it8 of 12 raise itSources
ConcernResource Use0 of 0 raise it (under the minimum)5 of 6 raise it5 of 6 raise itSources
ConcernBehind Copilot & Cursor0 of 0 raise it (under the minimum)3 of 3 raise it (under the minimum)3 of 3 raise it (under the minimum)Sources
ConcernReliability & Bugs2 of 2 raise it (under the minimum)13 of 13 raise it15 of 15 raise itSources
ConcernNeeds Close Steering0 of 0 raise it (under the minimum)1 of 1 raise it (under the minimum)1 of 1 raise it (under the minimum)Sources
ConcernNoisy or Wrong Suggestions0 of 0 raise it (under the minimum)5 of 5 raise it5 of 5 raise itSources
DisagreementIs Tabnine a developer's main assistant, or one they moved away from?Main assistant 0, Moved away or kept alongside 1 (under the minimum)Main assistant 8, Moved away or kept alongside 7Main assistant 8, Moved away or kept alongside 8Sources
DisagreementDoes Tabnine save time once its suggestions are checked?Saves time 0, Costs time 0 (under the minimum)Saves time 2, Costs time 3Saves time 2, Costs time 3Sources
Current readEvidence mix13 sources54 sources57 sourcesSources

Fact checks

GILD's checks of claims against official documentation, kept apart from the source counts.

  • Price & Plan Changes. Tabnine's legacy VS Code and JetBrains plugins state that Tabnine does not onboard new users and point to the enterprise offer. The URL tabnine.com/pricing now redirects to a Tricentis contact form. Sources about Dev, Pro, or free plans describe offers that are no longer sold. Release Notes, checked Oct 12, 2026
  • Resource Use. Tabnine's current architecture serves completions and chat from a Tabnine cluster, hosted by Tabnine or by the customer. Most resource complaints from before 2023 describe the local model. The 2024 and 2025 reports describe the local vector index process. Privacy, checked Oct 12, 2026
  • Reliability & Bugs. Tabnine ships enterprise releases every few weeks, with 6.6.0 to 6.6.9 between September 15 and October 8, 2026. A bug report against one plugin version does not establish that the current version has it. Release Notes, checked Oct 12, 2026