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Aider+28 Positive

GILD Review

GILD's call and the buying facts behind it.

From GILD research

Should we adopt Aider?

Is Aider safe to standardize on while its releases have stalled?

  1. 30-Second TakePick Aider only at a pinned version, because its latest release shipped in February 2026.
  2. Best fitEngineers and small teams in the terminal who pick their own models, local ones included, and want every edit as a reviewable commit.GILD Review
  3. Consider another workflowIf you want an agent that searches the repository and runs commands on its own, or a vendor with admin controls and support, Claude Code or Cline fits better.GILD Review

Drawn from 106 sources and 1 operator insight

GILD analysis

Aider Review

Adopt Aider only at a pinned version, because its latest release shipped February 12, 2026 and main has had no commits since May 22, 2026. The tool is free under Apache 2.0, runs on models engineers pick, and records each edit to the files in the chat as a git commit. Check the release record every quarter.

  • AI Coding Agents
  • Engineering Productivity

The decision

Best fit
Engineers and small teams in the terminal who pick their own models, local ones included, and want every edit as a reviewable commit.
Consider another workflow
If you want an agent that searches the repository and runs commands on its own, or a vendor with admin controls and support, Claude Code or Cline fits better.
Adoption condition
Pin an Aider version. Publish an approved model list. Enforce pre-commit hooks with --git-commit-verify. Review every commit before merge.

Basis: Aider documentation, plus GitHub and PyPI release records and Aider's published benchmark. AIMultiple's June 2026 one-shot test on Claude Sonnet 4.6 scored Aider 13.3% on backend checks, against 60% for Claude Code.

Buying & deployment factsWhat engineering leaders should verify before a broader rollout.
How you buy it

Free, Apache 2.0

No paid plan, seats, or support contract. Your model provider bills the tokens.

Source 5, pypi.org, aider-chat 0.86.2 on PyPI (JSON API): aider-chat 0.86.2 on PyPI (JSON API)Source 1, Aider AI LLC, Installation: InstallationSource 6, Aider AI LLC, aider.chat home: aider.chat home

Details

Free and open source under Apache 2.0, with no paid plan, seats, or support contract. Install with aider-install, uv, pipx, or a one-line script; model usage is billed by your provider, or runs on a local model.

Cost drivers

Model tokens only

Aider shows the cost of each message and session, and a cheaper model writes commits.

Source 7, aider.chat, In-chat commands: In-chat commandsSource 2, Aider AI LLC, Options reference: Options reference

Details

Model tokens only. The /tokens command reports the tokens the current chat context uses, and a cheaper weak model writes commit messages and chat summaries.

Where it runs

Python CLI

In the terminal on macOS, Linux, and Windows. Editors connect through watched file comments.

Source 1, Aider AI LLC, Installation: InstallationSource 2, Aider AI LLC, Options reference: Options reference

Details

A Python CLI in the terminal on macOS, Linux, and Windows. Editors connect through --watch-files comments and scripts through --message.

What to verify

Auto-commits on

Commits skip pre-commit hooks unless you set --git-commit-verify. Last release February 12, 2026.

Source 2, Aider AI LLC, Options reference: Options referenceSource 8, Aider AI LLC, YAML config file: YAML config fileSource 5, pypi.org, aider-chat 0.86.2 on PyPI (JSON API): aider-chat 0.86.2 on PyPI (JSON API)

Details

Auto-commits are on, and commits skip pre-commit hooks unless --git-commit-verify is set. A .aider.conf.yml at the repository root loads automatically. The latest release is 0.86.2, shipped February 12, 2026.