Vlad Ionescu 593ca12e3f ai: Add Max reasoning effort (#59806) ... # Objective More and more models are supporting the `max` reasoning effort (DeepSeek V4, GLM 5.2, etc) and that was missing from Zed. ## Solution Added `ReasoningEffort::Max` level and implemented support for that across providers. For most providers this is a no-op as they don't support that (`max` is missing from `supported_reasoning_levels()`) but for some providers this required tiny changes: for OpenCode there is now a proper difference between `xhigh` and `max` (this bug was actually what triggered this whole PR) and for DeepSeek reasoning levels were migrated from a custom `deepseek::ReasoningEffort`. ## Testing Tested and confirmed working with a simple _"rename this variable for me. add a function. delete the function"_ test across a few providers (OpenCode, GitHub Copilot, and DeepSeek). ## Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content adheres to Zed's UI standards ([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) and [icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md) guidelines) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable ## Showcase N/A --- Release Notes: - OpenAI-compatible: added support for `max` reasoning levels - OpenCode: added support for `max` reasoning levels		2026-06-25 14:47:28 +00:00
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src	ai: Add Max reasoning effort (#59806)	2026-06-25 14:47:28 +00:00
Cargo.toml	opencode: Model updates + thinking levels (#54880)	2026-04-28 16:00:27 +00:00
LICENSE-GPL