Release readiness review (v0.18.2 -> TARGET origin/main@d02972ef57c3de995147cb18dec5377386eaa3ab)

This is a release readiness report done by $final-release-review skill.

Diff

v0.18.2...d02972e

Release call:

🟢 GREEN LIGHT TO SHIP No confirmed regressions, breaking changes, or release-critical failures were found; 644 focused tests passed.

Scope summary:

• 19 commits, 68 files changed (+3992/-821).
• Key areas: runner retry/session state, Realtime usage, SQLite memory transactions, computer-tool isolation, tracing/privacy, schema conversion, E2B lifecycle, and documentation.
• No dependency, Python-version, public-symbol removal, or required-parameter change was identified.

Risk assessment (ordered by impact):

1. Runner retry and prepared-item identity changes

   • Risk: 🟡 MODERATE. These touch core streamed retries and server-managed conversation state, where stale or duplicated input could affect user-visible history.
   • Evidence: Commits 5313a8299 and d02972ef5 narrowly correct rewind and identity behavior with regression coverage; the runner and conversation-tracker tests passed.
   • Files: src/agents/run_internal/run_loop.py, src/agents/run_internal/oai_conversation.py
   • Action: Require tests/test_agent_runner_streamed.py and tests/test_server_conversation_tracker.py to remain green in release CI; locally satisfied.

2. AdvancedSQLiteSession transactional and concurrency expansion

   • Risk: 🟡 MODERATE. clear_session(), pop_item(), branch pointers, and usage persistence are stateful mutation paths with data-integrity impact.
   • Evidence: The runtime change is paired with 626 lines of targeted tests covering rollback, stale usage, branches, and interleavings; the focused suite passed.
   • Files: src/agents/extensions/memory/advanced_sqlite_session.py, tests/extensions/memory/test_advanced_sqlite_session.py
   • Action: Keep the targeted AdvancedSQLiteSession suite as a release gate with zero failures; locally satisfied.

3. Realtime response usage accounting

   • Risk: 🟢 LOW. The change is additive and exposes accurate per-response and cumulative usage.
   • Evidence: New exported event/detail types match the documented response.done usage fields in the [OpenAI Realtime cost guide](https://developers.openai.com/api/docs/guides/realtime-costs#example); focused Realtime tests passed.
   • Files: src/agents/realtime/model_events.py, src/agents/realtime/openai_realtime.py, src/agents/realtime/session.py
   • Action: Require the Realtime conversion/session tests to pass; locally satisfied.

4. Tracing, provider validation, schema bounds, and error redaction

   • Risk: 🟢 LOW. Defaults remain compatible while validation and privacy behavior become safer.
   • Evidence: Task/turn spans remain enabled unless explicitly disabled; optimized-mode provider validation, public Realtime imports, and tracing defaults passed a direct probe. Relevant focused tests passed.
   • Files: src/agents/tracing/config.py, src/agents/models/openai_provider.py, src/agents/strict_schema.py, src/agents/util/_error_tracing.py
   • Action: Retain the config, tracing, and strict-schema tests in release CI; locally satisfied.

5. Tracing option is not documented in the user guide

   • Risk: 🟢 LOW. This affects discoverability only and does not make existing documentation incorrect or unsafe.
   • Evidence: include_task_and_turn_spans appears in its type docstring but not in docs/tracing.md, docs/config.md, or docs/running_agents.md.
   • Files: src/agents/tracing/config.py, docs/tracing.md
   • Action: Add a short RunConfig(tracing={"include_task_and_turn_spans": False}) example in a follow-up documentation change.

Notes:

• Remote tags and origin/main were refreshed; base is v0.18.2, target is d02972ef57c3de995147cb18dec5377386eaa3ab.
• git diff --check passed.
• Focused validation: 644 passed in 6.91s. An initial run inherited a local SOCKS proxy and failed before changed assertions; removing proxy variables produced the clean result.
• Full CI is assumed green per the skill policy; no full local verification stack was run.
• The checkout contains an unrelated pre-existing untracked .agents/skills/quick-win-fixes/ directory; it was untouched and excluded from the release diff.
• No migration note or version escalation is required: no confirmed breaking change was found.