docs(specs): mu-douj openai-compat extraction decision memo (roadmap item 3)#430
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sahuagin wants to merge 1 commit into
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docs(specs): mu-douj openai-compat extraction decision memo (roadmap item 3)#430sahuagin wants to merge 1 commit into
sahuagin wants to merge 1 commit into
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Decision memo for roadmap item 3: extract a shared chat-completions layer, or document why OpenRouter stays separate from the typed Responses crate. 330-line terrain-evidenced memo at specs/plans/mu-douj-openai-compat-decision.md ending in explicit OPERATOR DECISION items.
Headline: the mu-douj bead premise (2026-06-07) is stale on all three counts — openai_codex.rs no longer exists (codex is an AuthMode inside OpenaiProvider consuming the typed mu-openai crate); ollama.rs composes AnthropicProvider via /v1/messages (mu-fmas), not OpenRouterProvider; and vllm.rs already composes OpenRouterProvider, so there is exactly ONE chat-completions implementation and zero chat-completions-specific duplication.
Recommendation (operator's call): keep openrouter.rs standalone as the single chat-completions engine (option c) — the memo is the required why-separate document. Optional carve-out bead: ~150-200 genuinely-duplicated wire-agnostic helper lines into providers/translate_common.rs. Part 2 (per-request num_ctx) stays live but re-scopes to the ollama/Anthropic seam.
Verification: docs-only diff on land-jul2-line (same base as #429 whose full pre-pr-check ran green); verify-claims skip (no Files block).
Bead: mu-douj. Stacked on #427; retarget to main after it merges.
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