The unified API for every LLM
Access hundreds of large language models through a single OpenAI-compatible endpoint. Better prices, higher uptime, and automatic fallback — with no subscriptions.
- 300+
- Models
- 60+
- Providers
- 99.9%
- Uptime SLA
- 1
- Unified API
from openai import OpenAI
client = OpenAI(
base_url="https://omakaseai.io/api/v1",
api_key="$OMAKASE_API_KEY",
)
completion = client.chat.completions.create(
model="anthropic/claude-sonnet-4.5",
messages=[
{"role": "user", "content": "Explain quantum computing"},
],
)
print(completion.choices[0].message.content)Unified access to the world's leading model providers
One interface. Every advantage.
Omakase AI standardizes access to every model so you can focus on building, not plumbing.
One API for any model
A drop-in OpenAI-compatible endpoint. Switch models with a single line — no rewrites, no new SDKs.
Higher availability
Automatic fallback across providers keeps your app online even when a single provider goes down.
Best price & performance
Every request routes to the cheapest, fastest provider that meets your latency and price constraints.
Custom data policies
Choose exactly which providers can handle your data, or enforce zero data retention end to end.
Up and running in three steps
From sign-up to your first completion in under five minutes.
Create an account
Sign up in seconds. Start free — no credit card required to get going.
Add credits
Top up once and spend across every model. Pay only for what you use.
Get your API key
Generate a key and call any model with the OpenAI SDK you already use.
Popular models
Hundreds of models from every major provider, ready to call in minutes.
Claude Sonnet 4.5
Frontier reasoning and coding model with strong tool use and a large context window.
GPT-5
General-purpose flagship model balancing quality, speed, and broad capability.
Gemini 2.5 Pro
Multimodal model with an extremely large context window and native vision support.
DeepSeek V3
Open-weight mixture-of-experts model with excellent price-to-performance.
Llama 4 Maverick
Open-weight multimodal model designed for high throughput and low cost.
Grok 4
Reasoning-focused model with real-time knowledge and strong STEM performance.
Start building with one API key
Connect to every major model in minutes. Pay only for what you use — no subscriptions, no lock-in.