Agent Control 4.3.0 integrates the qualified Transport Context integrity boundary and Cache-Aware Expert Delegation with the complete 4.1 runtime.
Qualified product commit: 27bc4c5
Release commit: c389a7a
Evidence commit: 9038a6e
Fresh physical A-F qualification passed. Cold execution reused 0 and processed 1,328 prompt tokens; warm execution reused 1,327 and processed 1, with a measured 66.39x prompt-processing improvement. Governed warm-route selection, incompatible-context rejection, material invalidation, backend-restart isolation, and independent verification passed. Monetary saving is unavailable because the qualified local backend provides no authoritative billing data.
Final validation: TypeScript, bootstrap syntax, dashboard syntax, infrastructure neutrality, implementation status, and 1,119/1,119 tests passed.
Evidence hashes:
- machine record: eff527f21b6a3a84ba18d44f6be74e24ae96841c3ee6891a63ec9cd923291d5d
- report: 94adc82e33439e80b360acee3be0be841c36f5e6e11b623d4e34298f0e79d6e4
- transcript: 5fe743c6d219d6dc543e87fa7123cce1104537d1a4e3e4f6116bf92988cf0897
- dashboard screenshot: 92307b32f6cff5625c0b688b9ab0df33b5252a9bdc07774681c2674dc3860902
- 1920x1080 recording: 321db46fe76ecfb0e781d9037e802bdd52ca354c343e8c86288e9fd3cca8931c
Reproduce validation:
- git clone https://github.com/lozknowles/agent-control.git
- git checkout --detach v4.3.0
- npm install
- npm run check
Upgrade and rollback: https://github.com/lozknowles/agent-control/blob/v4.3.0/docs/DEPLOYMENT.md
Release manifest: https://github.com/lozknowles/agent-control/blob/v4.3.0/docs/evidence/agent-control-4.3-release-manifest.json
Qualification: https://github.com/lozknowles/agent-control/blob/v4.3.0/docs/evidence/agent-control-4.3-integrated-qualification-20260909.md
Complete transcript: https://github.com/lozknowles/agent-control/blob/v4.3.0/docs/evidence/agent-control-4.3-integrated-transcript-20260909.md