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Architecture & Workflow Diagrams#

Hand-authored, self-contained SVG views of the platform. They are theme-aware and render without any external dependency, and each links to a standalone .svg file. The 27 in-line Mermaid diagrams inside the documents are additionally rendered to SVG in the browser.

Reference Architecture — seven planes (Kubernetes-native, self-hosted)Developer InterfaceIDE pluginCLI / terminal agentMCP clientReview UIAgent & OrchestrationPlannerCoderTestReviewIntegrator · A2AArgo WorkflowsHarness & ControlRouting GatewayPolicy ServerSandbox MgrHooksSessions / MemoryModel Serving · self-hostedTier-STier-MTier-LTier-VTier-EvLLM·Triton·KServeData & KnowledgeCode GraphVector StoreReg. CorpusMLflow RegistryContext StorePlatform & InfrastructureKubernetesGPU OperatorIstio + SPIREVaultKEDA · KueueGovernance & Audit · 21 CFR Part 11 · WORM evidence
Figure A — Reference Architecture (seven planes)  ·  open SVG
The 99.9% release gate — Generate → Verify → Repair → Gate → SignTask + SpecBDD / GherkinModel FleetS / M / L / VDeterministicVerifiersEval Gate≥ 99.9%HITLby safety classPR +Audit recordfail → repair loop (bounded budget)abstain → escalatebuild · type-check · unit · propertymutation · differential · fuzzSAST/DAST · schema · formal · policyClass C → dual control
Figure B — The 99.9% Release-Gate Assurance Pipeline  ·  open SVG
How released correctness is earnedGeneratemodel fleetVerify · deterministiccompiler·tests·SAST·schema·formalRepairloopGateeval + HITL · releasefail → repair
Figure F — How Released Correctness Is Earned  ·  open SVG
Multi-agent workflow — gated, evidenced, human-signedPlannerSpec / StoryCoderTestReviewIntegratorevalevalevalHuman reviewHuman signdual · Class CPolicy Server — structural + semantic gating on every tool callMCP Tool Plane — sandboxed (gVisor / Kata), egress-denyImmutable evidence captured at every step → 21 CFR Part 11 record
Figure C — Multi-Agent Workflow (gated & evidenced)  ·  open SVG
ASMM-Med maturity — capability rises with assuranceL0Ad-hocSuggestions onlyL1GovernedInline completionL2Spec-DrivenSingle-stepfull reviewL3OrchestratedMulti-stepHITL gatesL4Validated AutonomousAutonomous withinvalidated boundsL5Self-OptimizingClosed-loopPCCP-governedGoverning level = min(D1 Governance, D4 Evaluation,D6 Security). Autonomy never outruns assurance.Class C is always dual human control.
Figure D — ASMM-Med Maturity Staircase  ·  open SVG
Tiered model routing — smallest-capable-model firstDev request+ contextRouting GatewayTier-S classifierTier-Sautocomplete · classify≈ lowest $Tier-Mtest · review · docslow $Tier-Larchitecture · planninghigh $ · sparseTier-Vdiagrams · imaging · PDFmultimodalTier-Eretrieval · reranktiny $
Figure E — Tiered Model-Fleet Routing  ·  open SVG