Expose conversation history to extension tools (#23963)

## Why

Extension tools that need conversation context should be able to read it
from the live tool invocation instead of reaching into thread
persistence themselves.

## What changed

- Add a `ConversationHistory` snapshot to extension `ToolCall`s and
populate it from the current raw in-memory response history.
- Expose all history items at this boundary so each extension can filter
and bound the subset it needs before consuming or forwarding it.
- Cover the adapter and registry dispatch paths and update existing
extension tests that construct `ToolCall` literals.

## Test plan

- `cargo test -p codex-tools`
- `cargo test -p codex-extension-api`
- `cargo test -p codex-goal-extension`
- `cargo test -p codex-memories-extension`
- `cargo test -p codex-core passes_turn_fields_to_extension_call`
- `cargo test -p codex-core
extension_tool_executors_are_model_visible_and_dispatchable`
This commit is contained in:
sayan-oai
2026-05-22 01:11:47 +00:00
committed by GitHub
parent 0cec508148
commit 7e802b22f1
8 changed files with 70 additions and 2 deletions
+1
View File
@@ -10,6 +10,7 @@ pub use capabilities::NoopExtensionEventSink;
pub use capabilities::NoopResponseItemInjector;
pub use capabilities::ResponseItemInjectionFuture;
pub use capabilities::ResponseItemInjector;
pub use codex_tools::ConversationHistory;
pub use codex_tools::FunctionCallError;
pub use codex_tools::JsonToolOutput;
pub use codex_tools::ResponsesApiTool;