Nikhil PandeyandBen Brandt
cbbcb1e101
## Problem Zed's ACP config-options UI was only rebuilding selectors when the set of config option IDs changed. For many model switches, the IDs stay the same (`mode`, `model`, `reasoning_effort`) while the valid values for `reasoning_effort` change by model. As a result, the picker could show stale values (for example, missing `xhigh` on `gpt-5.3-codex`, or showing extra `xhigh` after switching away). This is especially problematic for providers like Copilot that expose multiple agents/models with different reasoning-level capabilities. ## Fix Rebuild ACP config-option selectors on every `config_option_update`, not only when config IDs change. This refreshes cached picker entries whenever model-specific option values change, even if option IDs are unchanged. ## User Impact - Reasoning-effort picker now reflects the selected model immediately on Claude <-> GPT transitions. - Prevents stale or invalid effort choices in ACP sessions. ## Validation - Manual validation: switch across models with different reasoning-effort sets and confirm picker updates immediately. - Local `cargo check -p agent_ui` remains blocked by unrelated pre-existing `livekit-protocol` compile errors in this checkout. ## Files Changed - `crates/agent_ui/src/acp/config_options.rs` Release Notes: - acp: Fix for config selectors not always being refreshed --------- Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Zed
Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
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