Models

Every model BitRouter can route to is listed below, with live pricing. Reach any of them over your own provider keys (BYOK, paid to the providers at their list price) or one BitRouter Cloud account — one sign-in, no upstream keys, billed per request with failed requests not charged. Running your own model? See local & private models (free).

Prices are USD per million tokens, refreshed continuously from the live catalog. Open models are served 25% below official by default — see Discounted open models below.

Using BitRouter Cloud

The BitRouter Cloud provider lets an agent call any model above with a single BitRouter account — no upstream provider keys, no per-provider signups. You pay BitRouter directly at the prices listed here, billed per request; failed requests aren't billed.

bitrouter auth login    # one-time device-flow sign-in
bitrouter start         # the `bitrouter` provider auto-enables once signed in

Providers

Every model above is served by one or more registered providers. Membership lives in the public, open-source provider-registry — anyone can register a provider. The list refreshes from the registry continuously, so a newly-merged provider shows up within minutes.

Discounted open models

BitRouter runs its own self-hosted provider for open models, priced 25% below official rates. You get that price automatically — and open-source builders can apply for a deeper custom discount.

25% off by default

Every model except the closed-source families — OpenAI (gpt-*), Anthropic (claude-*), Google (gemini-*), and xAI (grok-*) — is served by BitRouter's self-hosted provider at 25% below the model's official price.

This takes no suffix and no configuration. Because the self-hosted provider is the cheapest source for these models, normal routing already sends your requests there and bills the discounted rate. (The four closed-source families above aren't on the self-hosted provider, so they route to their usual upstreams at standard pricing.)

Pin to the self-hosted provider with :discount

Append :discount to a model id to route the request specifically to BitRouter's self-hosted provider:

curl http://127.0.0.1:4356/v1/chat/completions \
  -H "Content-Type: application/json" \
  -d '{
    "model": "moonshotai/kimi-k2.6:discount",
    "messages": [{"role": "user", "content": "Translate to French: Hello."}]
  }'

The suffix rides on the model string — no body fields, no SDK — and works the same on the OpenAI, Anthropic, and Google surfaces (/v1/messages, /v1beta/models/{model}:generateContent). Use it to guarantee your traffic lands on the discounted self-hosted supply; it's also where any custom discount on your account applies.

Custom discounts up to 50% for open-source projects

Building an open-source agent harness or another open-source project on BitRouter? We offer customized discounts — up to 50% off — for you and your community.

Reach out to set it up:

• Email kelsenliu@bitrouter.ai
• Or book a meeting with the founder: