[Supermaxman]

Release Smoke started failing on main after #16 (run https://github.com/AI-Escape/t3code/actions/runs/43725135491/job/132845378575). The smoke deletes the fixture lockfile and resolves fresh, and unenv 2.0.0-rc.25 (published 2026-11-13) now wins @alchemy.run/cloudflare-runtime@2.0.0-beta.85's unenv: ^2.0.0-rc.24 range. That package's own @cloudflare/unenv-preset@2.16.2 (still the latest) peers on exactly 2.0.0-rc.24, so strict peer checks fail in infra/relay. The committed lockfile still has rc.24, so normal installs were unaffected.

Fix: a scoped override "@alchemy.run/cloudflare-runtime>unenv": 2.0.0-rc.24 next to the other drift pins, plus the matching one-line lockfile update. Strict peer checks stay on; no retries or skips.

Proof:

• Base, the smoke's fixture + vp install --lockfile-only --ignore-scripts: ERR_PNPM_PEER_DEP_ISSUES ... unmet peer unenv, Installed: 2.0.0-rc.25, Wanted: 2.0.0-rc.24.
• With the fix: same step exits 0 and resolves unenv@2.0.0-rc.24; full node scripts/release-smoke.ts (Node 26.12.1, jq 1.7.1 as on the runner) prints Release smoke checks passed.
• vp run check:changed: all pass.

Linear: AI-100

Made by Claude Opus 5.5 in T3 Code (Claude Code harness).

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[github-actions]

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

ℹ️ The exact PR base did not have a successful artifact. Baseline uses the latest successful main measurement shown below.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Codex	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Codex	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Codex	Live turn WebSocket decoded	21.5 KiB	21.5 KiB	0 B (0.0%)	24.4 KiB	✅
Codex	Live turn messages	1	1	0 (0.0%)	8	✅
Claude	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Claude	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Claude	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Claude	Live turn WebSocket decoded	21.9 KiB	21.9 KiB	0 B (0.0%)	24.4 KiB	✅
Claude	Live turn messages	1	1	0 (0.0%)	8	✅

Baseline: 2dfa6ce · PR result: 98f3a74 · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

• Codex decoded thread snapshot: 108.5 KiB
• Claude decoded thread snapshot: 108.8 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.