fix(sandbox): settle PTY cleanup before cancellation - #4751

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mikemikimike wants to merge 9 commits into

openai:mainfrom

mikemikimike:fix/pty-cleanup-cancellation-4747

Commits on Aug 29, 2026

fix(sandbox): settle PTY cleanup before cancellation
mikemikimike
committed
ffa2214
fix(sandbox): settle PTY cleanup batches
mikemikimike
committed
8fc7aab
test(sandbox): cover Blaxel PTY batch cleanup cancellation
mikemikimike
committed
3e9f727
fix(sandbox): preserve PTY cleanup cancellation reasons
mikemikimike
committed
9ce15f7
fix(sandbox): preserve PTY cleanup cancellation reason
mikemikimike
committed
68036ee
test(sandbox): address PTY cleanup review feedback
mikemikimike
committed
0708d65
test(sandbox): bound cleanup readiness waits
mikemikimike
committed
16960bd

Commits on Sep 3, 2026

fix(sandbox): settle every PTY cleanup after failure
mikemikimike
committed
3fb9e81
test(sandbox): keep PTY cleanup regression isolated
mikemikimike
committed
10d6f2d