### Highlights
- Introducing gpt-5.2 our latest frontier model with improvements across knowledge, reasoning and coding. [Learn More](https://openai.com/index/introducing-gpt-5-2/)
### PRs Merged
#7838 Show the default model in model picker @aibrahim-oai
#7833 feat(tui2): copy tui crate and normalize snapshots @joshka-oai
#7509 fix: thread/list returning fewer than the requested amount due to filtering CXA-293 @JaviSoto
#7832 fix: ensure accept_elicitation_for_prompt_rule() test passes locally @bolinfest
#7847 fixing typo in execpolicy docs @zhao-oai
#7831 [app-server] make app server not throw error when login id is not found @celia-oai
#7848 fix: add a hopefully-temporary sleep to reduce test flakiness @bolinfest
#7850 [app-server] Update readme to include mcp endpoints @celia-oai
#7851 fix: remove inaccurate #[allow(dead_code)] marker @bolinfest
#7859 Fixed regression that broke fuzzy matching for slash commands @etraut-openai
#7854 Only show Worked for after the final assistant message @pakrym-oai
#7792 Elevated Sandbox 2 @iceweasel-oai
#7855 fix(stuff) @dylan-hurd-oai
#7870 feat: warning for long snapshots @jif-oai
#7786 feat: add shell snapshot for shell command @jif-oai
#7875 fix: flaky tests 4 @jif-oai
#7882 feat: robin @aibrahim-oai
#7884 Revert “Only show Worked for after the final assistant message” @pakrym-oai