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One API key to access all major AI models. Anyone saves you the hassle of registering on multiple AI platforms and managing separate API keys. Just get one token from Anyone, and you can call GPT-5.4, Claude, Gemini, DeepSeek, and 40+ other models — using the OpenAI SDK you already know, with just a base URL change. 
from openai import OpenAI

client = OpenAI(
    base_url="https://api.anyone.ai/v1",  # just change this line
    api_key="your Anyone token",
)

# Use the same client to call any model
response = client.chat.completions.create(
    model="claude-sonnet-4-6",  # or gpt-5.4 / gemini-3.1-pro-preview / DeepSeek-V3.2
    messages=[{"role": "user", "content": "Hello!"}],
)

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Why use Anyone?

One key for all models

No need to register with OpenAI, Anthropic, Google, and others separately. One Anyone token covers everything.

Fully compatible with OpenAI SDK

Use the OpenAI Python/JS SDK to call Claude, Gemini, and other models with zero code changes.

40+ models, switch anytime

GPT-5.4, Claude Sonnet 4.6, Gemini 3.1 Pro, DeepSeek, Mistral, Llama… just change the model name to switch.

Pay as you go

Top up and use. Billed by token consumption with transparent pricing. Check usage in real time from the dashboard.

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Supported models

ProviderExample models
OpenAIGPT-5.4, GPT-5.3-Codex
AnthropicClaude Opus 4.6, Claude Sonnet 4.6
GoogleGemini 3.1 Pro
DeepSeekDeepSeek-V3.2
Zhipu AIGLM-5.1
xAIGrok-4.20
MiniMaxMiniMax-M2.5
MoonshotKimi-K2.5

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Supported API formats

You can send requests in any of the following formats — Anyone converts automatically:
FormatEndpoint
OpenAI Chat Completions/v1/chat/completions
OpenAI Responses/v1/responses
Claude Messages/v1/messages
Google Gemini/v1beta/models/{model}:generateContent
Embeddings/v1/embeddings
Image generation/v1/images/generations
Audio/v1/audio/transcriptions, /v1/audio/speech

Get started in 3 minutes

Sign up → get a token → send your first request. It’s that simple.