tongzhou wang 854cbb2fd4 Make tool-result telemetry limits configurable (#39779) ...

## What changed

- Add `otel.tool_result.max_bytes`, defaulting to 2048 bytes, to control the
  text included in `codex.tool_result` logs independently of model-visible
  output limits.
- Apply truncation centrally when emitting telemetry, preserve UTF-8
  boundaries, and report whether the logged output was truncated.
- Record typed tool names and namespaces, agent names, and process-local result
  sequence numbers while keeping tool arguments and output out of trace events.

## Testing

- Cover configuration propagation, UTF-8-safe truncation, raw tool-output
  logging, and log/trace event routing and fields.

GitOrigin-RevId: 89ca76e55f1a09b729e7770ce01f2e4d98f9a22d

2026-08-20 19:09:04 +00:00

..

harness

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

suite

Make tool-result telemetry limits configurable (#39779)

2026-08-20 19:09:04 +00:00

tests.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00