One API, Every Leading AI Model
Access Claude, GPT, Gemini and more through a single API. Save 10% compared to official pricing.
Powering developers at scale
Trusted by thousands of developers and companies worldwide
2.8B+
Tokens Processed
15.8M+
API Requests
50+
Active Models
99.9%
Platform Uptime
Transparent pricing, real savings
Compare our per-million-token prices against official provider rates.
| Model | Official Input | Official Output | Our Input | Our Output | Savings |
|---|---|---|---|---|---|
| Anthropic | |||||
| Claude 4.6 Opus NEW HOT | $30.00 | $150.00 | $27.00 | $135.00 | 10% off |
| Claude 4.6 Sonnet NEW HOT | $5.00 | $25.00 | $4.50 | $22.50 | 10% off |
| Claude Haiku 4.5 HOT | $1.00 | $5.00 | $0.90 | $4.50 | 10% off |
| OpenAI | |||||
| GPT-5.3 Codex NEW | $1.75 | $14.00 | $1.58 | $12.60 | 10% off |
| GPT-5.4 Pro NEW | $30.00 | $270.00 | $27.00 | $243.00 | 10% off |
| Gemini 3.1 Pro Preview NEW | $4.00 | $18.00 | $3.60 | $16.20 | 10% off |
Prices shown per million tokens. Updated regularly.
Works with any OpenAI SDK
Just change the base URL. No new libraries, no lock-in.
example.py
from openai import OpenAI
client = OpenAI(
base_url="https://api.tokenfast.ai/v1",
api_key="sk-your-api-key"
)
response = client.chat.completions.create(
model="claude-sonnet-4-6",
messages=[{"role": "user", "content": "Hello!"}]
)
Frequently asked questions
Everything you need to know about TokenFast.
General
What is TokenFast?
TokenFast is a unified API gateway that gives you access to all leading AI models — including Claude, GPT, Gemini, and more — through a single API key. Instead of managing separate accounts and API keys with each provider, you get one key that works with every model. Our API is fully compatible with the OpenAI SDK format, so you can use your existing code with minimal changes.
What models are supported?
We support 50+ models from all major providers including Anthropic (Claude 4.6 Opus, Claude 4.6 Sonnet, Claude Haiku 4.5), OpenAI (GPT-4o, GPT-4o mini, o3, o4-mini), Google (Gemini 2.5 Pro, Gemini 2.5 Flash), and more. New models are typically available within 24-48 hours of their official release. Check our Models page for the full, up-to-date list with live pricing.
What is the official website for TokenFast?
The only official website for TokenFast is tokenfast.ai. We are not affiliated with any other website using similar names (such as tokenfast.fun or tokenfast.com). Please ensure you are visiting tokenfast.ai to avoid phishing or scam sites. If you encounter a suspicious site using our name, please report it to [email protected].
Getting Started
How do I get started?
Getting started takes less than two minutes: (1) Create a free account — no credit card required. (2) Purchase a plan that fits your needs. (3) Generate an API key from your dashboard. (4) Point your OpenAI SDK or HTTP client to our base URL and start making requests. We have quick-start guides for Python, Node.js, cURL, and other popular languages in our documentation.
Pricing
How does pricing work?
We offer pay-as-you-go pricing at 10% below each provider's official rates. You purchase a plan that includes a usage budget (e.g., $100), and we bill the underlying model costs against that budget as you make requests. Every token is metered at the model's per-million-token rate, and you can see a detailed breakdown in your dashboard. There are no hidden fees or monthly minimums.
How does pricing work?
We offer pay-as-you-go pricing that is 10% below official rates across every supported model. Purchase a plan that fits your expected usage, generate an API key, and you're charged based on the tokens you actually consume. No subscriptions, no minimums, no hidden fees. See our Pricing page for the full rate sheet.
What payment methods are accepted?
We accept all major credit and debit cards (Visa, Mastercard, American Express, Discover) through our payment processor, Stripe. We also support Apple Pay and Google Pay where available. All payments are processed securely via Stripe and we never store your card details on our servers. For enterprise customers with higher volume needs, we can arrange invoiced billing — contact us for details.
Security
How is my data handled?
We take data privacy very seriously. TokenFast acts as a pass-through proxy — we route your requests to the upstream model provider and return their response. We do not store, log, or train on your prompt content or model outputs. Request metadata (timestamps, token counts, model used) is retained for billing and analytics. All data is encrypted in transit with TLS 1.3 and at rest with AES-256. See our Privacy Policy for full details.
Technical
Is it compatible with the OpenAI SDK?
Yes! Our API is fully OpenAI-compatible. If you're already using the OpenAI Python or Node.js SDK, all you need to do is change the base URL to point to TokenFast and swap in your TokenFast key. All chat completions, streaming, function calling, and JSON mode features work exactly as expected. You can also access non-OpenAI models (like Claude and Gemini) through the same OpenAI-compatible interface.