New Release|Introducing Our Model Gateway|Read more in the changelog

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Explore the catalogue of AI models and their details.

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Check the documentation for guides, references, and examples.

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bash

# 1) Set your key
export AI_STATS_API_KEY="sk-live-***"

# 2) Send a request
curl -s https://api.ai-stats.phaseo.app/v1/chat/completions \
-H "Authorization: Bearer $AI_STATS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
  "model": "openai/gpt-4o-2024-05-13",
  "messages": [
    {
      "role": "system",
      "content": "You are a helpful assistant."
    },
    {
      "role": "user",
      "content": "Give me one fun fact about cURL."
    }
  ]
}'

Streaming (SSE)

Token-by-token output from chat completions. Streaming is enabled by including "stream: true" in the request body — it really is that easy, and it can be used with any model.

Note: Streaming returns token-by-token output from the server. Use the example for your preferred language below.

bash

# 1) Set your key
export AI_STATS_API_KEY="sk-live-***"

# 2) Send a streaming request
curl -s https://api.ai-stats.phaseo.app/v1/chat/completions \
-H "Authorization: Bearer $AI_STATS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
    "model": "openai/gpt-4o-2024-05-13",
    "stream": true,
    "messages": [{ "role": "user", "content": "Write a haiku about rainy Tuesdays." }]
}'

Endpoints

Our main gateway endpoints. See more on the documentation.

Method	Path	Notes
GET	/v1/models	Access all available models and their metadata (capabilities, provider, and supported formats).
POST	/v1/chat	Get a chat-style response from a conversational model; supports streaming.
POST	/v1/images	Create images using image-capable models (generations, edits, variations).
POST	/v1/video	Create or process videos using video-capable models (generations, transformations).
POST	/v1/embeddings	Request vector embeddings for text or other supported inputs.
POST	/v1/moderation	Moderate text or image content for policy compliance and safety checks.

List models

bash

curl -s https://api.ai-stats.phaseo.app/v1/models \
  -H "Authorization: Bearer $AI_STATS_API_KEY" | jq '.[0:5]'

Auth

Send on every request. Keys begin with .

Authorization: Bearer <your key>

aistats_

4xx example

HTTP/1.1 402 Payment Required
{
  "error": {
    "type": "payment_error",
    "code": "insufficient_funds",
    "message": "Your wallet balance is too low for this request.",
    "generation_id": "G-abc123"
  }
}

5xx example

HTTP/1.1 502 Bad Gateway
{
  "error": {
    "type": "server_error",
    "code": "upstream_provider_error",
    "message": "The model provider returned an error. Please retry.",
    "generation_id": "G-xyz789"
  }
}

GPT 4o Gateway - Providers & Routing Options | AI Stats

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GPT 4o

OpenAI

Active providers

Inactive or upcoming providers

1) Get an API key

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Discord

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List models

Auth