Release v3.3.0 — cluster-grade runtime + review hardening#47

Merged

ZhiXiao-Lin merged 27 commits into

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May 29, 2026

Commits on May 28, 2026

feat(session): graceful close with closed-state guard
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feat(session): parent CancellationToken hierarchy for cascading cancel
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feat(agent): session registry + Agent::close_session / close
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feat(sdk): expose Agent.close / closeSession and Session.isClosed
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test(session-close): cross-module integration + SDK smoke tests
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feat(store): persist subagent task tracker across save/resume (P1)
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feat(session): host-provided identity labels — tenant / principal / template / correlation (P5)
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feat(events): cluster-platform event variants — BudgetThresholdHit / PassivationRequested / PeerInvocation (P6)
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feat(budget): BudgetGuard trait + LLM-entry enforcement (P4)
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feat(host_env): inject IdGenerator + Clock for deterministic replay (P2)
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feat(loop-checkpoint): per-tool-round checkpoints (P3 cut 1)
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feat(session): AgentSession::resume_run replays a checkpointed run (P3 cut 2)
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feat(sdk): propagate identity labels + resume_run to Node and Python
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docs(readme): cluster-grade extensibility section
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feat(retention): FIFO caps on RunStore / TraceSink / SubagentTracker
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test(resume_run): E2E happy-path coverage with mock LLM
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feat(mcp): idle disconnect — release FDs + bg workers from quiet servers
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Commits on May 29, 2026