By weave-os
router — Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change. Listed under Gateways and routers in the Inference / Serving layer. 3 of 6 comparison attributes are recorded, each with the page it was read from.
Weave Router is an open-source LLM router for Claude Code, Codex, and other coding agents. It routes each request to the cheapest model that clears your quality bar.
4 OF 4 SIGNALS HELD
What it runs on, and what runs on it
0 cited edgesComputed from the stack graph, both directions. Every cited edge links the page it was read from; a vendor-added one links the vendor’s own source — this is the reason to be here rather than on the vendor’s own site.
No edges on record for router.
Nothing in the directory documents depending on it, and its own docs do not name what it runs on. An edge is only stored when a source states it.
Submit a documented integration →From weave-os? No claim is needed for this: a link to your docs that names what router runs on is enough.
Open-source signals
A HOLLOW RING IS UNMEASURED, NOT ZERO · WE DO NOT SUBSTITUTE A PARENT COMPANY’S REPOSITORY FOR A PRODUCT THAT HAS NONE
Price
We hold no price for this product.
This is open-source software: you can run it yourself and the licence costs nothing. If the project also sells a hosted service, we do not yet hold the page it prices it on. If that changes — or if you publish /.well-known/pricing.json — it appears here with a capture date.
How we read prices →What its categories ask
3 answered · 3 unanswered6 questions declared by Gateways and routers. Most rows across the directory read like these.
“Monthly token spend $12,000 $2k $250k − $6,360 /mo 53 % lower monthly spend · $76,320 annualized Current $12,000 Routed $5,640 74 % of requests routed to the pool”2026-10-06
“Will switching cost more than it saves? Cache-aware. It only routes down when the saving beats the cost of rebuilding the cache. Is the cheap model actually finishing? An escalation classifier watches the task. Stall, loop, or miss → back to a frontier model.”2026-10-06
A ROW WITH NO ANSWER IS NOT A ROW WITH A “NO” · A VENDOR MAY ANSWER A BLANK ONE, MARKED VENDOR CLAIMED WITH ITS SOURCE · A DOCUMENTED VALUE IS DISPUTED, NOT OVERWRITTEN, AND STAYS VISIBLE WHILE WE RE-READ THE SOURCE
Practitioner reviews
Nobody has written one yet.
A review here is structured, not a star: hardware, scale band, what broke in production, and whether you would choose it again.
NO PERCENTAGE IS SHOWN UNDER FIVE REVIEWS · NO STAR RATINGS, EVER
Also in this category
78 products in Gateways and routers. Comparison defaults to within the category — pairing this with a GPU cloud would produce a page that means nothing.
USED BY = LISTED PRODUCTS DEPENDING ON IT, IN THIS DIRECTORY
Frequently asked
Is router open source?
What does a blank mean on the router page?
Where do the router figures come from?
Can router change what this page says?
Something here is wrong — how do I fix it?
Is this listing run by weave-os?
Cite this page
A model that quotes us should quote us correctly. The reading and its date sit inside the citation rather than beside it, because a quotation carrying only a URL goes wrong the week the URL changes.
infratoapp, “router — Gateways and routers”, read 6 October 2026. Cost attribution: token spend as published at weaveos.com. https://www.infratoapp.com/products/router
What router can and cannot change here
Claiming weave-os lets its admins and editors change the tagline, description, logo, docs link and deployment model of every product that org owns — live, labelled as theirs, and logged. Answers to blank questions and dependencies go live too, marked as the owner’s and sourced; a documented answer cannot be overwritten. Everything else on this page is a stated fact with a dispute route: price, licence and OSS figures. Those columns are ungranted at the database level, so they are not a feature we withheld — they are a write that cannot happen. Name, category, website, pricing page and package names can be changed by the owner only through our review. A dispute never deletes a value; it marks it and publishes the correction.