Now supporting GPT-5, Claude 4, Gemini 2.5

The Cheapest AI
API Gateway on Earth

Access 50+ world-class AI models through one unified API. OpenAI-compatible, pay-as-you-go, no subscriptions. Up to 70% cheaper than official pricing.

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# Replace OpenAI base URL with CheaplyAPI
curl https://cheaplyapi.com/v1/chat/completions \
  -H "Authorization: Bearer sk-your-key" \
  -d '{"model":"gpt-5","messages":[{"role":"user","content":"Hello"}]}'
50+
AI Models
99.9%
Uptime SLA
<200ms
Avg Latency
70%
Cheaper

One API, All Models

Access the world's best AI models through a single, OpenAI-compatible endpoint. No SDK changes required.

GPT-5 / GPT-4o
OpenAI
Claude 4 Opus
Anthropic
Gemini 2.5 Pro
Google
DeepSeek V4
DeepSeek
Grok 3
xAI
Sora / DALL-E 3
OpenAI
Llama 4
Meta / Groq
Mistral Large 2
Mistral AI
Command R+
Cohere
Qwen 3
Alibaba
30+ More
And counting...

Pay-as-you-go. No surprises.

Compare our prices to official rates.

ModelOfficial (Input / 1M)CheaplyAPISavings
GPT-5$15.00$9.75Save 35%
Claude 4 Opus$15.00$10.50Save 30%
Gemini 2.5 Pro$1.25$0.88Save 30%
DeepSeek V4$0.44$0.44Same price!
Gemini 2.5 Flash$0.15$0.10Save 33%
Llama 4 Scout$0.05$0.05Same price!

No subscription fees. No hidden charges. Free $2 trial credit for new users.

Start Free - Get $2 Credit

Built for Developers Who Ship

5-Minute Migration

Just change your base URL. Drop-in replacement for OpenAI SDK. Zero code changes.

Pay-as-you-go

No subscriptions, no monthly fees. Top up and pay only for what you use.

🌍

Global CDN

Edge nodes worldwide ensure sub-200ms latency for your users.

🔒

Enterprise Security

AES-256 encryption, TLS 1.3, WAF protection.

Real-time Dashboard

Monitor usage, track spending, manage API keys in one place.

🔄

Smart Routing

Automatic failover between providers. Zero downtime guaranteed.

Frequently Asked Questions

An AI API gateway providing access to 50+ models through one OpenAI-compatible endpoint. Up to 70% cheaper than official rates.

Yes. Just change the base URL from api.openai.com to cheaplyapi.com. No code changes needed.

No. Pay-as-you-go model with no monthly fees. Top up your balance and pay only for API calls you make.

Sign up for free and receive $2 trial credit. Update your base URL to https://cheaplyapi.com/v1 and start calling.

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