Open-source AI gateway and open model database, with OpenAI-compatible drop-in access to 300+ models plus benchmarks, pricing, and reliability data.
Explore benchmarks, pricing, and provider coverage to make better build decisions.
Integrate once and access hundreds of models through one OpenAI-compatible API.
openai/gpt-oss-120bRoute requests across providers and keep traffic moving when a model endpoint degrades.
Track latency, throughput, and price trends before choosing a model for production.
Track broad ecosystem coverage in the database, then ship through one OpenAI-compatible gateway with 300+ production-ready models today.
You get billed at official API rates as if you were using the provider directly, so you always know exactly what you are paying.
Gateway pricing is a flat 5% fee on credit purchases. No subscriptions, and no plan ladder to unlock the core product.
Run on managed credits or bring your own provider keys. Use the unified API either way.
Use one gateway layer to keep model access stable as providers shift, degrade, and evolve.
Route by latency, price, geography, or your own policy layer without forcing app teams to understand every provider quirk.
Shift traffic automatically when a provider slows down, errors spike, or a model rollout creates instability.
Track model releases, deprecations, and replacements in the same platform you use to make routing decisions.
Layer scopes, keys, policies, and auditability into the gateway so reliability does not depend on tribal knowledge.
Ship with one OpenAI-compatible integration, broad provider coverage, and production-grade reliability, without lock-in or black-box infrastructure.
Send your first request in under five minutes.
Swap only the model ID to route any supported model through the same API.
curl https://api.phaseo.app/v1/responses \
-H "Authorization: Bearer $AI_STATS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-5.4",
"input": "Write a one-line welcome message for a new user."
}'Prefer not to integrate APIs yet?
Use Chat to test models in the browser and compare outputs with no code.
