[ { "anchor": "overview", "approvers": [ "Stephen" ], "authorization_scope": "PUBLIC_INFORMATION", "availability_state": "NOT_AVAILABLE", "canonical_authority": "SRC-ARCHITECTURE-ATLAS-V2-2", "canonical_url": "/en/architecture/model-gateway-and-routing", "capability_state": "IN_DEVELOPMENT", "chunk_id": "MYRILUM-DOC-ARCH-017@0.1.0:en:GLOBAL:overview", "citation_id": "MYRILUM-DOC-ARCH-017@0.1.0:en#overview", "command_authority": "NONE", "content_applicability": "SHARED_NEUTRAL", "content_digest": "8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f", "content_maturity": "DRAFTED", "doc_id": "MYRILUM-DOC-ARCH-017", "effective_at": null, "expires_at": null, "freshness_status": "CURRENT", "governance_status": "APPROVED", "last_verified_at": "2026-09-23", "limitations": "Read-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.", "locale": "en", "operational_effect": "NONE", "owner": "Web3Capital Documentation Steward", "product_id": null, "publication_status": "PUBLISHED_GLOBAL", "region": "GLOBAL", "requires_human_gate": true, "review_due_at": "2026-10-23", "safety_class": "INFORMATIONAL", "section_title": "What this map shows", "source_commit": "6b41cce4496de03c67a501aa94cd41ec6ac0e85a", "source_refs": [ "SRC-ARCHITECTURE-ATLAS-V2-2" ], "text": "Document: Model gateway, routing and evaluation (MYRILUM-DOC-ARCH-017, version 0.1.0).\nCanonical URL: /en/architecture/model-gateway-and-routing#overview. Product: NOT_APPLICABLE.\nRegion: GLOBAL; locale: en; visibility: PUBLIC; publication: PUBLISHED_GLOBAL.\nContent: DRAFTED; governance: APPROVED; freshness: CURRENT.\nReality: IN_DEVELOPMENT; availability: NOT_AVAILABLE; authorization: PUBLIC_INFORMATION.\nAuthority: SRC-ARCHITECTURE-ATLAS-V2-2; source commit: 6b41cce4496de03c67a501aa94cd41ec6ac0e85a; content digest: 8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f.\nEffective: NOT_SET; expires: NOT_SET; verified: 2026-09-23; review due: 2026-10-23.\nSafety: INFORMATIONAL; human gate: true; operational_effect=NONE; command_authority=NONE.\nDocument governance assignment: owner=Web3Capital Documentation Steward; assigned approvers (not approval evidence)=Stephen.\nRead-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.\nWhat this map shows: This is MYRILUM's target architecture. It does not mean everything on the map is live; whether a capability can be used today is stated in “Current availability”.\nHard constraints first, then quality, cost and latency are compared; with no permitted candidate, the work pauses or goes to a person.\nFirst rule out the models that are not allowed, then choose a suitable one among those that are.\nModel gateway, routing and evaluation diagram (A17)\nMYRILUM architecture map v2.2 · A17 (public edition). Labels are in Chinese; every element is listed in English below. Select the diagram to open it at full size.", "title": "Model gateway, routing and evaluation", "version": "0.1.0", "visibility": "PUBLIC" }, { "anchor": "part-1", "approvers": [ "Stephen" ], "authorization_scope": "PUBLIC_INFORMATION", "availability_state": "NOT_AVAILABLE", "canonical_authority": "SRC-ARCHITECTURE-ATLAS-V2-2", "canonical_url": "/en/architecture/model-gateway-and-routing", "capability_state": "IN_DEVELOPMENT", "chunk_id": "MYRILUM-DOC-ARCH-017@0.1.0:en:GLOBAL:part-1", "citation_id": "MYRILUM-DOC-ARCH-017@0.1.0:en#part-1", "command_authority": "NONE", "content_applicability": "SHARED_NEUTRAL", "content_digest": "8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f", "content_maturity": "DRAFTED", "doc_id": "MYRILUM-DOC-ARCH-017", "effective_at": null, "expires_at": null, "freshness_status": "CURRENT", "governance_status": "APPROVED", "last_verified_at": "2026-09-23", "limitations": "Read-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.", "locale": "en", "operational_effect": "NONE", "owner": "Web3Capital Documentation Steward", "product_id": null, "publication_status": "PUBLISHED_GLOBAL", "region": "GLOBAL", "requires_human_gate": true, "review_due_at": "2026-10-23", "safety_class": "INFORMATIONAL", "section_title": "Registration and request standardization", "source_commit": "6b41cce4496de03c67a501aa94cd41ec6ac0e85a", "source_refs": [ "SRC-ARCHITECTURE-ATLAS-V2-2" ], "text": "Document: Model gateway, routing and evaluation (MYRILUM-DOC-ARCH-017, version 0.1.0).\nCanonical URL: /en/architecture/model-gateway-and-routing#part-1. Product: NOT_APPLICABLE.\nRegion: GLOBAL; locale: en; visibility: PUBLIC; publication: PUBLISHED_GLOBAL.\nContent: DRAFTED; governance: APPROVED; freshness: CURRENT.\nReality: IN_DEVELOPMENT; availability: NOT_AVAILABLE; authorization: PUBLIC_INFORMATION.\nAuthority: SRC-ARCHITECTURE-ATLAS-V2-2; source commit: 6b41cce4496de03c67a501aa94cd41ec6ac0e85a; content digest: 8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f.\nEffective: NOT_SET; expires: NOT_SET; verified: 2026-09-23; review due: 2026-10-23.\nSafety: INFORMATIONAL; human gate: true; operational_effect=NONE; command_authority=NONE.\nDocument governance assignment: owner=Web3Capital Documentation Steward; assigned approvers (not approval evidence)=Stephen.\nRead-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.\nRegistration and request standardization: Model catalog: Provider, actual model identifier, version, capabilities and limits\nPolicies and evaluation: Benchmarks per task type, data policies and price snapshots\nStandard request: Task, context references, budget and output contract\nProvider adapter: Interface, authentication, parameters, errors and response structure\nA routing model is a hypothesis: Quality scores and weights need real evaluation; an uncalibrated combined score is never called the optimal strategy.", "title": "Model gateway, routing and evaluation", "version": "0.1.0", "visibility": "PUBLIC" }, { "anchor": "part-2", "approvers": [ "Stephen" ], "authorization_scope": "PUBLIC_INFORMATION", "availability_state": "NOT_AVAILABLE", "canonical_authority": "SRC-ARCHITECTURE-ATLAS-V2-2", "canonical_url": "/en/architecture/model-gateway-and-routing", "capability_state": "IN_DEVELOPMENT", "chunk_id": "MYRILUM-DOC-ARCH-017@0.1.0:en:GLOBAL:part-2", "citation_id": "MYRILUM-DOC-ARCH-017@0.1.0:en#part-2", "command_authority": "NONE", "content_applicability": "SHARED_NEUTRAL", "content_digest": "8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f", "content_maturity": "DRAFTED", "doc_id": "MYRILUM-DOC-ARCH-017", "effective_at": null, "expires_at": null, "freshness_status": "CURRENT", "governance_status": "APPROVED", "last_verified_at": "2026-09-23", "limitations": "Read-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.", "locale": "en", "operational_effect": "NONE", "owner": "Web3Capital Documentation Steward", "product_id": null, "publication_status": "PUBLISHED_GLOBAL", "region": "GLOBAL", "requires_human_gate": true, "review_due_at": "2026-10-23", "safety_class": "INFORMATIONAL", "section_title": "How routing chooses", "source_commit": "6b41cce4496de03c67a501aa94cd41ec6ac0e85a", "source_refs": [ "SRC-ARCHITECTURE-ATLAS-V2-2" ], "text": "Document: Model gateway, routing and evaluation (MYRILUM-DOC-ARCH-017, version 0.1.0).\nCanonical URL: /en/architecture/model-gateway-and-routing#part-2. Product: NOT_APPLICABLE.\nRegion: GLOBAL; locale: en; visibility: PUBLIC; publication: PUBLISHED_GLOBAL.\nContent: DRAFTED; governance: APPROVED; freshness: CURRENT.\nReality: IN_DEVELOPMENT; availability: NOT_AVAILABLE; authorization: PUBLIC_INFORMATION.\nAuthority: SRC-ARCHITECTURE-ATLAS-V2-2; source commit: 6b41cce4496de03c67a501aa94cd41ec6ac0e85a; content digest: 8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f.\nEffective: NOT_SET; expires: NOT_SET; verified: 2026-09-23; review due: 2026-10-23.\nSafety: INFORMATIONAL; human gate: true; operational_effect=NONE; command_authority=NONE.\nDocument governance assignment: owner=Web3Capital Documentation Steward; assigned approvers (not approval evidence)=Stephen.\nRead-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.\nHow routing chooses: Hard-constraint filter: Capability, data permission, region, authorization, health and budget\nRanking permitted candidates: Weighs calibrated quality, cost, latency and reliability\nBudget reservation: Safe under concurrency; records price and limits\nExecution and receipt: Actual version, request identifier, usage and result\nNot every task needs a large model: Exact calculation, data validation and clear rules prefer deterministic programs; the task decides how much a model is involved.", "title": "Model gateway, routing and evaluation", "version": "0.1.0", "visibility": "PUBLIC" }, { "anchor": "part-3", "approvers": [ "Stephen" ], "authorization_scope": "PUBLIC_INFORMATION", "availability_state": "NOT_AVAILABLE", "canonical_authority": "SRC-ARCHITECTURE-ATLAS-V2-2", "canonical_url": "/en/architecture/model-gateway-and-routing", "capability_state": "IN_DEVELOPMENT", "chunk_id": "MYRILUM-DOC-ARCH-017@0.1.0:en:GLOBAL:part-3", "citation_id": "MYRILUM-DOC-ARCH-017@0.1.0:en#part-3", "command_authority": "NONE", "content_applicability": "SHARED_NEUTRAL", "content_digest": "8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f", "content_maturity": "DRAFTED", "doc_id": "MYRILUM-DOC-ARCH-017", "effective_at": null, "expires_at": null, "freshness_status": "CURRENT", "governance_status": "APPROVED", "last_verified_at": "2026-09-23", "limitations": "Read-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.", "locale": "en", "operational_effect": "NONE", "owner": "Web3Capital Documentation Steward", "product_id": null, "publication_status": "PUBLISHED_GLOBAL", "region": "GLOBAL", "requires_human_gate": true, "review_due_at": "2026-10-23", "safety_class": "INFORMATIONAL", "section_title": "Results and exceptions", "source_commit": "6b41cce4496de03c67a501aa94cd41ec6ac0e85a", "source_refs": [ "SRC-ARCHITECTURE-ATLAS-V2-2" ], "text": "Document: Model gateway, routing and evaluation (MYRILUM-DOC-ARCH-017, version 0.1.0).\nCanonical URL: /en/architecture/model-gateway-and-routing#part-3. Product: NOT_APPLICABLE.\nRegion: GLOBAL; locale: en; visibility: PUBLIC; publication: PUBLISHED_GLOBAL.\nContent: DRAFTED; governance: APPROVED; freshness: CURRENT.\nReality: IN_DEVELOPMENT; availability: NOT_AVAILABLE; authorization: PUBLIC_INFORMATION.\nAuthority: SRC-ARCHITECTURE-ATLAS-V2-2; source commit: 6b41cce4496de03c67a501aa94cd41ec6ac0e85a; content digest: 8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f.\nEffective: NOT_SET; expires: NOT_SET; verified: 2026-09-23; review due: 2026-10-23.\nSafety: INFORMATIONAL; human gate: true; operational_effect=NONE; command_authority=NONE.\nDocument governance assignment: owner=Web3Capital Documentation Steward; assigned approvers (not approval evidence)=Stephen.\nRead-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.\nResults and exceptions: Output checks: Structure, factual support, refusals, errors and limits\nLimited retries: Retries may cost money and never exceed the total budget\nFallback within authorization: A replacement model never changes the approved data-flow boundary\nNo permitted candidate: Pause, wait for the provider to recover, or ask a person to decide\nPrivacy before fallback: A provider outage is never a reason to send customer material to an unapproved region, model or recipient.", "title": "Model gateway, routing and evaluation", "version": "0.1.0", "visibility": "PUBLIC" }, { "anchor": "part-4", "approvers": [ "Stephen" ], "authorization_scope": "PUBLIC_INFORMATION", "availability_state": "NOT_AVAILABLE", "canonical_authority": "SRC-ARCHITECTURE-ATLAS-V2-2", "canonical_url": "/en/architecture/model-gateway-and-routing", "capability_state": "IN_DEVELOPMENT", "chunk_id": "MYRILUM-DOC-ARCH-017@0.1.0:en:GLOBAL:part-4", "citation_id": "MYRILUM-DOC-ARCH-017@0.1.0:en#part-4", "command_authority": "NONE", "content_applicability": "SHARED_NEUTRAL", "content_digest": "8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f", "content_maturity": "DRAFTED", "doc_id": "MYRILUM-DOC-ARCH-017", "effective_at": null, "expires_at": null, "freshness_status": "CURRENT", "governance_status": "APPROVED", "last_verified_at": "2026-09-23", "limitations": "Read-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.", "locale": "en", "operational_effect": "NONE", "owner": "Web3Capital Documentation Steward", "product_id": null, "publication_status": "PUBLISHED_GLOBAL", "region": "GLOBAL", "requires_human_gate": true, "review_due_at": "2026-10-23", "safety_class": "INFORMATIONAL", "section_title": "Continuous evaluation and provider governance", "source_commit": "6b41cce4496de03c67a501aa94cd41ec6ac0e85a", "source_refs": [ "SRC-ARCHITECTURE-ATLAS-V2-2" ], "text": "Document: Model gateway, routing and evaluation (MYRILUM-DOC-ARCH-017, version 0.1.0).\nCanonical URL: /en/architecture/model-gateway-and-routing#part-4. Product: NOT_APPLICABLE.\nRegion: GLOBAL; locale: en; visibility: PUBLIC; publication: PUBLISHED_GLOBAL.\nContent: DRAFTED; governance: APPROVED; freshness: CURRENT.\nReality: IN_DEVELOPMENT; availability: NOT_AVAILABLE; authorization: PUBLIC_INFORMATION.\nAuthority: SRC-ARCHITECTURE-ATLAS-V2-2; source commit: 6b41cce4496de03c67a501aa94cd41ec6ac0e85a; content digest: 8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f.\nEffective: NOT_SET; expires: NOT_SET; verified: 2026-09-23; review due: 2026-10-23.\nSafety: INFORMATIONAL; human gate: true; operational_effect=NONE; command_authority=NONE.\nDocument governance assignment: owner=Web3Capital Documentation Steward; assigned approvers (not approval evidence)=Stephen.\nRead-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.\nContinuous evaluation and provider governance: Task-level evaluation: Representative samples, baselines, failure modes and uncertainty\nCost and latency: Actual usage, queueing and the cost of each effective delivery\nVersion and alias changes: Records the version actually resolved; re-evaluates when needed\nReplacement and exit: Limits dependence and keeps the ability to migrate data and contracts\nNo fixed vendor list: The map defines replaceable capabilities; it claims no contract with any model vendor and promises no completed integration.", "title": "Model gateway, routing and evaluation", "version": "0.1.0", "visibility": "PUBLIC" }, { "anchor": "source", "approvers": [ "Stephen" ], "authorization_scope": "PUBLIC_INFORMATION", "availability_state": "NOT_AVAILABLE", "canonical_authority": "SRC-ARCHITECTURE-ATLAS-V2-2", "canonical_url": "/en/architecture/model-gateway-and-routing", "capability_state": "IN_DEVELOPMENT", "chunk_id": "MYRILUM-DOC-ARCH-017@0.1.0:en:GLOBAL:source", "citation_id": "MYRILUM-DOC-ARCH-017@0.1.0:en#source", "command_authority": "NONE", "content_applicability": "SHARED_NEUTRAL", "content_digest": "8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f", "content_maturity": "DRAFTED", "doc_id": "MYRILUM-DOC-ARCH-017", "effective_at": null, "expires_at": null, "freshness_status": "CURRENT", "governance_status": "APPROVED", "last_verified_at": "2026-09-23", "limitations": "Read-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.", "locale": "en", "operational_effect": "NONE", "owner": "Web3Capital Documentation Steward", "product_id": null, "publication_status": "PUBLISHED_GLOBAL", "region": "GLOBAL", "requires_human_gate": true, "review_due_at": "2026-10-23", "safety_class": "INFORMATIONAL", "section_title": "Source", "source_commit": "6b41cce4496de03c67a501aa94cd41ec6ac0e85a", "source_refs": [ "SRC-ARCHITECTURE-ATLAS-V2-2" ], "text": "Document: Model gateway, routing and evaluation (MYRILUM-DOC-ARCH-017, version 0.1.0).\nCanonical URL: /en/architecture/model-gateway-and-routing#source. Product: NOT_APPLICABLE.\nRegion: GLOBAL; locale: en; visibility: PUBLIC; publication: PUBLISHED_GLOBAL.\nContent: DRAFTED; governance: APPROVED; freshness: CURRENT.\nReality: IN_DEVELOPMENT; availability: NOT_AVAILABLE; authorization: PUBLIC_INFORMATION.\nAuthority: SRC-ARCHITECTURE-ATLAS-V2-2; source commit: 6b41cce4496de03c67a501aa94cd41ec6ac0e85a; content digest: 8f04e9869c316e244f99f7959a9a8e7b839a2a818ddf1241e753d912eda4ff7f.\nEffective: NOT_SET; expires: NOT_SET; verified: 2026-09-23; review due: 2026-10-23.\nSafety: INFORMATIONAL; human gate: true; operational_effect=NONE; command_authority=NONE.\nDocument governance assignment: owner=Web3Capital Documentation Steward; assigned approvers (not approval evidence)=Stephen.\nRead-only documentation projection. It grants no command authority and cannot authorize or perform any real-world action.\nSource: This page follows A17 of the MYRILUM architecture map v2.2 (public edition: restricted products and internal open items are left out). Related: “AI execution architecture”; “Agent runtime and failure recovery”; “Observability, quality, cost and operations”.", "title": "Model gateway, routing and evaluation", "version": "0.1.0", "visibility": "PUBLIC" } ]