Matt Stallone 84017bca89 Add OpenAI Responses API support with chat_completions capability flag (#39989) ... Add support for OpenAI's /responses endpoint for models that don't support /chat/completions API. This enables compatibility with newer model variants (`gpt-5-codex`, `gpt-5-pro`, `o3-pro`, etc) while maintaining compatibility with existing configs Changes: - Add `supports_chat_completions` flag to model capabilities that defaults to true for existing behavior - Implement responses API client with streaming support as per [OpenAI documentation](https://app.stainless.com/api/spec/documented/openai/openapi.documented.yml). - Add `ResponseEventMapper` to convert responses events to completion events for maintainer simplicity - Update UI to allow toggling `chat_completions` capability - Add `gpt-5-codex` model Closes #38858 Release Notes: - Added support for `gpt-5-codex` model --------- Co-authored-by: Bennet Bo Fenner <bennet@zed.dev>		2026-01-05 18:15:54 +01:00
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src	Add OpenAI Responses API support with chat_completions capability flag (#39989)	2026-01-05 18:15:54 +01:00
Cargo.toml	Add OpenAI Responses API support with chat_completions capability flag (#39989)	2026-01-05 18:15:54 +01:00
LICENSE-GPL	Add language_models crate to house language model providers (#20945)	2024-11-20 18:49:34 -05:00