Aider v0.62.0

What's new in Aider v0.62.0, released Nov 4, 2024 (2.0y ago). Newer: v0.86.0 (Aug 9, 2025)

Release notes

Full support for Claude 3.5 Haiku
- Scored 75% on aider's code editing leaderboard.
- Almost as good as Sonnet at much lower cost.
- Launch with --haiku to use it.
Easily apply file edits from ChatGPT, Claude or other web apps
- Chat with ChatGPT or Claude via their web app.
- Give it your source files and ask for the changes you want.
- Use the web app's "copy response" button to copy the entire reply from the LLM.
- Run aider --apply-clipboard-edits file-to-edit.js.
- Aider will edit your file with the LLM's changes.
Bugfix for creating new files.
Aider wrote 84% of the code in this release.