commit-rewriter 0.2 Simon Willison released commit-rewriter 0.2 on 24th September 2026, adding support for branches other than the default branch via the command `uvx commit-rewriter --branch other`, tracked in GitHub issue #3. The tool's update lets developers run the commit-rewriting utility against a named branch instead of only the default branch. 24th September 2026 Support for branches other than the default branch. Use uvx commit-rewriter --branch other to run against another branch. 3 https://github.com/simonw/commit-rewriter/issues/3 Recent articles - Claude Opus 5.5, GPT-6 Sol, GPT-6 Luna, and a new price war https://simonwillison.net/2026/Sep/22/opus-and-sol-and-luna/ - 22nd September 2026 - Jev introduces a new shape of LLM - System One, aka Decision Models https://simonwillison.net/2026/Sep/21/jev/ - 21st September 2026 - Generating running routes with GPT-6 Astra and ChatGPT Work https://simonwillison.net/2026/Sep/12/astra-running-routes/ - 12th September 2026