One API. Every AI Model.

1,500+ models across every modality — text, image, audio, video, embeddings, and more. One API key. OpenAI-compatible.

terminal

curl https://universal-ai-api.comfyfw.workers.dev/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4o",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

1,500+

Models

10+

Providers

Modalities

< 50ms

Edge Latency

Built for developers

Everything you need to integrate AI into your application, without managing multiple providers.

OpenAI Compatible

Drop-in replacement for the OpenAI SDK. Change one line of code to access every model.

Smart Routing

Automatic model selection based on cost, speed, and quality. Fallback across providers.

Semantic Cache

Three-tier caching with exact match, semantic similarity, and prefix matching.

Every Modality

Text, image, audio, video, embeddings, translation, OCR, and more from one endpoint.

Edge-Native

Runs on Cloudflare's global network. Auth, caching, and routing at the edge.

Content Safety

Built-in guardrails and content filtering. Configurable per-request safety policies.

Works with any OpenAI SDK

Switch to Universal AI by changing your base URL. Use the same SDKs, the same code, and the same patterns you already know. Access any model from any provider.

--Same request and response format as OpenAI
--Streaming SSE support for real-time responses
--Switch models by changing one string

from openai import OpenAI

client = OpenAI(
    base_url="https://api.universal-ai.dev/v1",
    api_key="your-api-key",
)

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[
        {"role": "user", "content": "Hello!"}
    ],
)

print(response.choices[0].message.content)

Unified access to leading providers

OpenAIAnthropicGoogleMistralMetaxAIGroqDeepgramElevenLabs

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