One API.
300+ models.
Lower costs.
One key and one bill across every major provider — at bulk rates you can't get alone. Smart routing then picks the cheapest model that still clears your quality bar.
curl https://api.unifyapi.ai/v1/chat/completions \ -H "Authorization: Bearer $UNIFYAPI_KEY" \ -d '{ "model": "auto", "messages": [{ "role": "user", ... }] }'300+ models from every major provider
Volume pricing, without the volume
Buying capacity alone means list price and per-provider contracts. Going through UnifyAPI means you share the rates we negotiate across all of our traffic.
List price
Negotiated rate — passed straight through to you
Pooling every customer's traffic reaches the volume that unlocks negotiated rates, which UnifyAPI passes through instead of charging list price.
- No seats
- No minimums
- No idle subscriptions
- One invoice
The right model for each request
Send the same call every time. UnifyAPI weighs price, latency, and task fit across 300+ models, then routes to the one that gives you the most for the money.
Short, well-structured input — a small model answers as well as a frontier one for a fraction of the cost.
Prefer to decide yourself? Pin any specific model and routing steps aside.
Your compliance rules, enforced at the router
Every provider handles prompts differently. Set the policy once and UnifyAPI only routes to models that satisfy it — instead of asking each team to audit 300+ options themselves.
No training on your traffic
Route only to providers that contractually exclude your requests from model training, and block the ones that won't.
Zero-retention routing
Restrict a key to endpoints that keep no prompt or completion logs once the response is returned.
Region pinning
Keep requests inside a chosen jurisdiction so data residency commitments hold for every model you reach.
Per-key policies
Give production, evaluation, and internal tooling their own rules — a strict key simply never routes to a non-compliant provider.
Each model's retention and training terms are published in the catalogue, so a policy is auditable rather than assumed.
Everything you need to ship AI features
One endpoint, every provider, and the tooling to keep it reliable in production.
One integration, 300+ models
Swap between GPT, Claude, Gemini, and open-weight models by changing a single string. No new SDKs, no rewritten prompts.
Automatic failover
If a provider is slow or down, requests route to the next best model automatically — with no dropped requests.
Lower cost per token
Bulk-negotiated rates across every provider, passed through to you. Pay only for what you use — no subscriptions, no seat minimums.
Smart routing
Automatically send each request to the cheapest or fastest model that meets your quality bar.
Unified observability
See latency, cost, and error rate across every provider in one dashboard, down to the individual request.
Own your data
We never train on your traffic. Bring your own provider keys or use ours — your choice, at any time.
Ship with every AI model, starting today
Create a free account and get an API key in under a minute. No credit card required.