v19.19.0

19.19.0 (2026-07-10)

Features

• adapters: add new OpenAI models (#3212) (8287f6f)
• adapters: add support for claude-sonnet-5 (#3197) (dfd6d8f)
• adapters: add support for structured outputs (#3187) (a09beab)
• adapters: fetch models async (#3208) (44de560)
• adapters: load models dynamically for anthropic and mistral (#3201) (4fb6e67)
• background: can deregister commands (#3213) (402808c)

Bug Fixes

• adapters: gpt-5.6-luna does not support top_p in copilot (#3209) (09556b2)
• inline: orphaned keymaps after request (#3206) (c6e6c82), closes #3205