gemini-3-pro-image-preview (nanobanana pro)·limited-time offer:1K $0.044K $0.05Explore Nano Banana 2 API
One endpoint · hundreds of models · infinite possibilities

Aggregate discounts
for Global top AI API

One-stop access to the world's top AI models — GPT, Claude, Gemini, Sora, Veo, Imagen, Nano Banana. Prices as low as 30%–70% of the official price.

  • Great pricing
  • Reliable service
  • Easy integration
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One prompt — use Apifuse from any Agent

Copy a single prompt into CodeX, Claude, Cursor or any Agent so it instantly understands every model and endpoint on Apifuse — and ask it your questions.

apifuse — llms.txt prompt
Please read Apifuse's documentation index below and answer my questions based on it: https://docs.apifuse.net/llms.txt About Apifuse: a unified gateway for 500+ AI models — chat (GPT, Claude, Gemini), image (Nano Banana, GPT-Image-2, Imagen), video (Sora, Veo, Kling) and audio — all through an OpenAI-compatible API. Pay only for successful requests. My question: How do I generate a 5-second video with Sora 2 in Python?

3-minute quick integration

Within minutes, you can start using hundreds of AI models — no migration headaches.

01

Sign up & create key

Register an account and generate your API key in the dashboard — no credit card required.

02

Update configuration

Change the API endpoint to Apifuse — OpenAI SDK users only need to modify one line of code.

03

Start calling models

Access hundreds of AI models like GPT-5, Claude, and Sora through one unified API.

# apifuse — demo.request
curl --request POST \
  --url 'https://api.apifuse.net/v1/chat/completions' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "gpt-4o",
    "messages": [
      { "role": "system", "content": "You are a professional AI assistant." },
      { "role": "user", "content": "Tell me about the history of AI." }
    ]
  }'

Why teams choose Apifuse

One platform, clear pricing, real support — so you can focus on shipping.

Official channels

Curated vendor routes with clear SLAs instead of opaque resellers.

Transparent pricing

Per-token and per-call numbers you can forecast in spreadsheets.

One console

Keys, quotas, and usage across models live in a single dashboard.

Fast integration

OpenAI-compatible endpoints and snippets that compile on day one.

Discount bundles

Volume tiers and bundles that reward multi-model adoption.

Human support

Engineers on chat when an integration or invoice needs attention.

FAQ

Everything you'd reasonably want to know before integrating.

What is Apifuse and what does it offer? +
Apifuse is a unified AI API platform providing access to 500+ AI models through a single key. It covers Chat APIs (GPT-5, Claude Sonnet 4.5), Video APIs (Sora 2, Veo 3) and Image APIs (Flux.1, Nano Banana) with OpenAI-compatible integration and lower costs than competitors.
What AI models are available on Apifuse? +
100+ models including Chat (Claude Sonnet 4.5, GPT-5, Grok-4, DeepSeek V3.2), Video (Sora 2, Veo 3, Kling 2.5) and Image models (Nano Banana, Seedream 4.0, Flux.1) — all behind one unified API with consistent pricing.
How does pricing compare to other API providers? +
Apifuse offers up to 70% cost savings compared to Fal.ai, Replicate and direct providers. Pay-as-you-go, no monthly minimums, no hidden fees. Volume discounts apply automatically with generous free tier credits.
How do I integrate the Apifuse API into my application? +
Three steps: (1) sign up and create an API key — no credit card required, (2) update your base_url to Apifuse's endpoint, (3) use the OpenAI-compatible format. For OpenAI SDK users it is a one-line change.
Why should I choose Apifuse over using model providers directly? +
One account, one invoice, 500+ models. No more juggling separate API keys for Claude, OpenAI and Google — plus more competitive pricing than going to providers directly.
Is my API key secure? +
Keys are encrypted in our database. You can generate new keys or revoke old ones at any time in the console to keep your account secure.

Ready to get started?

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