[jayhemnani9910]

Summary

Follow-up to #1254, from SaulMoro's review there. The Codex reader holds the images a tool returned until the round's tool results are done, but it ended the round on any response_item that isn't a tool output, including types it ignores like web_search_call. If one of those fell between two outputs of the same round, the next output was appended to the image message (user[tool_result], user[image, tool_result]), the mixed shape #1254 avoids for codebuddy/workbuddy.

The round now ends only on function_call, custom_tool_call, reasoning and non-developer message items. Developer messages are skipped, so they no longer end it either.

Type of Change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature causing existing behavior to change)
• Documentation only
• Refactor / internal cleanup

Test Plan

• npx tsc --noEmit passes
• npm run lint passes
• npx vitest run: 11270 passed; the same 5 tests fail on main without this change (cursor-bubble-range, cursor-user-images x2, submodule-checkout x2)
• New test in session-cmd.test.ts (call c1, call c2, output c1 with an image, then a web_search_call or a developer message, then output c2); both cases fail on main and pass here

teamai session migrate 019e0000-1111-7222-8333-666666666667 -s codex -t claude-code --cwd /work/app --json, with HOME in a scratch dir and the CLI built from each commit. The rollout has calls c1 (view_image) and c2 (shell), c1's output with a 1x1 PNG, then a web_search_call or a developer message, then c2's output and a final assistant message. Message shapes in the written Claude Code session:

web_search_call between the outputs
main     user[text] assistant[tool_use,tool_use] user[tool_result] user[image,tool_result] assistant[text]
f51ebc3  user[text] assistant[tool_use,tool_use] user[tool_result,tool_result] user[image] assistant[text]
df1e5d6  same as f51ebc3

developer message between the outputs
main     user[text] assistant[tool_use,tool_use] user[tool_result] user[image,tool_result] assistant[text]
f51ebc3  same as main
df1e5d6  user[text] assistant[tool_use,tool_use] user[tool_result,tool_result] user[image] assistant[text]

Fidelity is 91.4% in all six runs (shell and view_image have no Claude Code tool).

Related Issues

#1254

Notes for Reviewers

Codex isn't known to write a rollout in this order, so this only closes the gap.

[github-actions]

• [P1 blocking] Missing real-CLI verification record — src/session-flow/adapters/codex.ts:533 changes runtime behavior, but the PR description records only type checking, lint, and unit tests. The first ## Code Review Rules item requires an end-to-end / real-CLI verification record. After npm run build, run one representative real-CLI scenario and document the result; no full provider × agent matrix is required.

No other confident findings in the specified diff. I did not run, build, or install anything.

[SaulMoro]

Reviewed at f51ebc32 (merged with origin/main 2aa8a8ad).

Findings

• [P1 blocking] Missing real-CLI verification record. src/session-flow/adapters/codex.ts:533 changes runtime behavior, and the first ## Code Review Rules item requires an end-to-end / real-CLI verification record in the PR description beyond unit tests and type checks. Please add a real-CLI session migrate record to the PR description.
• [P3 nit] message with role === 'developer' still triggers flushToolImages(). At src/session-flow/adapters/codex.ts:534, flushToolImages() runs when ptype === 'message', before if (role === 'developer') continue; at line 538. If Codex emits a developer response_item between two tool outputs of the same round, the first output's images will still be flushed before the second output arrives. Checking (ptype === 'message' && payload.role !== 'developer') (or flushing inside each handled branch) avoids that.

Local verification (macOS)

• Merges cleanly with origin/main (2aa8a8ad), npx tsc --noEmit is clean, and session-cmd.test.ts + claude-tool-result-images.test.ts pass.
• Built the CLI (npm run build) and ran teamai session migrate 019e0000-1111-7222-8333-666666666667 -s codex -t claude-code --cwd /work/app --json on a rollout containing c1 (image output), an ignored web_search_call, and c2 (text output). The migrated Claude Code transcript wrote 4 messages in the expected order: [["user",["text"]],["assistant",["tool_use","tool_use"]],["user",["tool_result","tool_result"]],["user",["image"]]].

[jayhemnani9910]

Both done in df1e5d6. The description now has a real teamai session migrate run (codex to claude-code) on main, the previous head and this one. A developer message between two outputs of a round no longer flushes the images; the test runs with both a web_search_call and a developer message in that spot.

[github-actions]

• [P1 blocking] Missing real-CLI verification record — still unresolved. src/session-flow/adapters/codex.ts:533 changes runtime behavior, but the PR description lists only type checking, lint, and unit tests. The first ## Code Review Rules item requires a real-CLI verification record after npm run build. Document one representative scenario and its result; no full provider × agent matrix is required.

No other confident findings in the specified diff. I did not run, build, or install anything.

[SaulMoro]

This was generated by AI during triage.

This re-reviews df1e5d6 against the Request changes of f51ebc3. Both findings are resolved.

The description has a real teamai session migrate 019e0000-1111-7222-8333-666666666667 -s codex -t claude-code --cwd /work/app --json record. We ran that command on this head. Exit 0. The written session is user[text] assistant[tool_use,tool_use] user[tool_result,tool_result] user[image]. Both tool results stay in one user message, and the image follows them. Fidelity on this transcript is 90.0%. The CI comment that still calls the record missing was fetched before this description edit.

A developer message no longer flushes the round. src/session-flow/adapters/codex.ts:534 excludes role === 'developer' from startsMessage.

#1263 also edits src/session-flow/adapters/codex.ts, only findCodexCli. This PR owns buildMessages.