Cale SennettandOleksiy Syvokon
61ce07a91b
### TL;DR * Adds `capabilities` configuration for OpenAI-compatible models * Relates to https://github.com/zed-industries/zed/issues/36215#issuecomment-3193920491 ### Summary This PR introduces support for configuring model capabilities for OpenAI-compatible language models. The implementation addresses the issue that not all OpenAI-compatible APIs support the same features - for example, Cerebras' API explicitly does not support `parallel_tool_calls` as documented in their [OpenAI compatibility guide](https://inference-docs.cerebras.ai/resources/openai#currently-unsupported-openai-features). ### Changes 1. **Model Capabilities Structure**: - Added `ModelCapabilityToggles` struct for UI representation with boolean toggle states - Implemented proper parsing of capability toggles into `ModelCapabilities` 2. **UI Updates**: - Modified the "Add LLM Provider" modal to include checkboxes for each capability - Each OpenAI-compatible model can now be configured with its specific capabilities through the UI 3. **Configuration File Structure**: - Updated the settings schema to support a `capabilities` object for each `openai_compatible` model - Each capability (`tools`, `images`, `parallel_tool_calls`, `prompt_cache_key`) can be individually specified per model ### Example Configuration ```json { "openai_compatible": { "Cerebras": { "api_url": "https://api.cerebras.ai/v1", "available_models": [ { "name": "gpt-oss-120b", "max_tokens": 131000, "capabilities": { "tools": true, "images": false, "parallel_tool_calls": false, "prompt_cache_key": false } } ] } } } ``` ### Tests Added - Added tests to verify default capability values are correctly applied - Added tests to verify that deselected toggles are properly parsed as `false` - Added tests to verify that mixed capability selections work correctly Thanks to @osyvokon for the desired `capabilities` configuration structure! Release Notes: - OpenAI-compatible models now have configurable capabilities (#36370; thanks @calesennett) --------- Co-authored-by: Oleksiy Syvokon <oleksiy@zed.dev>
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