New Features
- GPT-6 Astra — Available through OpenAI API keys and OpenAI Codex subscriptions. See API Keys and OpenAI Codex.
Added
- Added GPT-6 Astra for OpenAI API keys and OpenAI Codex subscriptions.
- Added five-times-faster mouse wheel scrolling while holding Alt in fullscreen mode (#9166 by @xl0).
Fixed
- Fixed configurable save keybindings in the model and thinking selectors (#9149 by @rwachtler).
- Fixed SDK import failures caused by unintentionally publishing internal experimental code and dependencies in 0.85.0. The experimental
clientandexperimental/pluginsubpaths and server/client commands are now source-only throughpi-test.sh; the supported local SDK and stdio RPC API are unchanged (#9132). - Fixed mouse hover changing selection and recentering autocomplete and settings lists, causing clicks to target a different item.
- Fixed long prompt-cache requests for GPT-5.6+ Responses models to use
prompt_cache_options.ttl: "30m"instead ofprompt_cache_retention: "24h".