workweave/router: Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change.
Why CEREBRO kept it
Model routing for agentic systems; cost optimization for agents.
The text below is an automated extraction of the article at https://github.com/workweave/router, stored verbatim in the public cerebro-vault repository. Copyright remains with the original publisher (github.com).
One endpoint. Every model. Always the right one. A drop-in proxy for Anthropic, OpenAI, and Gemini that picks the best model for every request: using a tiny on-box embedder, not a vibes-based prompt. Built by Weave: The #1 engineering intelligence platform, loved by Robinhood, PostHog, Reducto, and hundreds of others. Point Claude Code, Codex, Cursor, or your own app at localhost:8080. The router: - 🎯 Routes per action. A cluster scorer derived from Avengers-Pro 1 picks the right model from your enabled providers, for every upstream API request. (See docs/SEMANTICS.md for the canonical termino
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