KB / Memory / project-oma-model-card-provider-cf-wire
oma model-card vendor provider on CF wire
CF SessionDO maps Model Card vendor provider (openai/anthropic) to ApiCompat wire tags — parity with Node
Cloudflare agent SessionDO honors a tenant Model Card provider as a vendor name (openai / anthropic) as well as wire tags (oai, oai-compatible, ant, ant-compatible). Shared helper cardProviderToApiCompat (harness) maps vendors → wire so CF posts to /v1/chat/completions vs /v1/messages correctly — matching self-hosted Node (providerToApiCompat). Unrecognized/custom/empty falls through to OMA_API_COMPAT (CF) or Anthropic default (Node).
Why: Cards created with provider: "openai" probed green but CF turns hit /v1/messages (404) because only wire tags were recognized. Diverged from Node after project-oma-node-model-card-credentials (#470).
How to apply: For CF model-card turn failures after a green probe, recert vendor provider on the card (not only wire tags). Shipped #473 tip 3b84d86.