gen_w11dym3b8y

Decision timeline

1. admission+0 ms

   chat request by prin_agent under profile @company/code-production (requested "@company/code-production")

2. PRE_MODEL+12 ms
   allowsecrets-scannerno credentials detected in diff context
3. cache+12 ms

   cache bypassed (policy off or non-cacheable request)

4. route+12 ms

   selected anthropic/claude-sonnet via anthropic/acct_anthropic_ent_apse1 on node_sg_dc_01 (C-tier, ap-southeast-1) — objective=quality, 3 candidates scored, 2 in fallback chain, 1 hard-filter rejection [router router-v3.4.1, policy policy-2026-07-14]

   4 candidates considered3 survived hard filters1 rejectedobjective: qualityfallback chain: 2router-v3.4.1 · policy-2026-07-14

   Hard-filter rejections

   • ep_gpt5mini_openai_use1@node_cf_use1_01requireZdr: endpoint has zdr=false, dataCollection=allow

   Score breakdown — top 3

   #	Candidate	quality	cost	latencyPenalty	cacheSavings	contractValue	shadowPrice	retryRisk	affinityPenalty	Total
   1	anthropic/claude-sonnet via anthropic · node_sg_dc_01 selected	+0.936	-0.113	-0.003	+0.028	+0.015	-0.002	-0.003	+0.300	1.160
   2	self-hosted/qwen3-coder via self-hosted-vllm · node_sg_dc_01	+0.858	-0.007	-0.023	0.000	+0.018	-0.002	-0.003	-0.150	0.677
   3	anthropic/claude-sonnet via amazon-bedrock · node_sg_dc_01	+0.947	-0.124	-0.043	+0.017	+0.013	-0.002	-0.003	-0.150	0.626

5. attempt #1+50 ms

   #1 anthropic · account acct_anthropic_ent_apse1 · node node_sg_dc_01 — failed in 290ms (rate_limited: 429 from anthropic: rate_limit_error (requests per minute))

   failedanthropicacct_anthropic_ent_apse1pool enterprisenode_sg_dc_01Tier C290 msrate_limited

   429 from anthropic: rate_limit_error (requests per minute)

6. attempt #2+350 ms

   #2 amazon-bedrock · account acct_bedrock_prod_apse1 · node node_sg_dc_01 — succeeded in 1921ms, 1024 prompt-cached tokens

   succeededamazon-bedrockacct_bedrock_prod_apse1pool prodnode_sg_dc_01Tier C1.92 s

   7.1K in / 2.5K out / 1.0K cached

7. settlement+2289 ms

   settled $0.06 — 7101 in / 2532 out / 1024 cached tokens (9633 total)

   Ledger entries

   • reserve$0.10budget:bud_proj_agentsreserve est max for @company/code-production
   • settle$0.06budget:bud_proj_agentssettle actual provider usage
   • refund−$0.04budget:bud_proj_agentsrefund unused reservation

   Cost layers (memo §15.3)

   Provider list

   $0.06

   Contract-adjusted

   $0.05

   Internal charge

   $0.06

   Contract savings

   $0.0045

   contract ct_anthropic_committed (committed)

8. complete+2289 ms

   status=succeeded, model=anthropic/claude-sonnet, 2289ms end-to-end

fabric_metadata

The route-explanation envelope an API caller receives with X-OpenRouter-Metadata: enabled or routing.explain, reconstructed from this generation record.

{
  "requested": "@company/code-production",
  "resolved_model": "anthropic/claude-sonnet",
  "strategy": "quality",
  "policy_version": "policy-2026-07-14",
  "router_version": "router-v3.4.1",
  "provider": "amazon-bedrock",
  "region": "ap-southeast-1",
  "account_pool": "prod",
  "node": {
    "ref": "node_sg_dc_01",
    "trust_tier": "C"
  },
  "cache": {
    "response": "BYPASS",
    "prompt_affinity": "HIT",
    "predicted_cached_tokens": 1024
  },
  "guardrails": [
    {
      "stage": "PRE_MODEL",
      "action": "allow",
      "profile": "gp_baseline",
      "evaluations": 1
    }
  ],
  "attempts": [
    {
      "provider": "anthropic",
      "status": 429,
      "error_type": "rate_limited"
    },
    {
      "provider": "amazon-bedrock",
      "status": 200
    }
  ],
  "routing_reason": [
    "selected anthropic/claude-sonnet via anthropic (quality objective, score 1.1598)",
    "committed capacity preferred (contract economics)",
    "1 candidate(s) rejected by hard filters",
    "recovered via fallback after 1 failed attempt(s)"
  ]
}