corouter
Get API key
Founding-developer pricing — live now

AI tokens at outlet prices.

GPT and Claude — billed at 20% of list. Same SDK. One line change. Pay-as-you-go credits.

Get API keySee pricing
Official list price
GPT-5.5
Input
$5.00/M
Output
$30.00/M
1.1M context
↓
On corouter
GPT-5.5
Input
$1.00/M
Output
$6.00/M
1.1M context
−80%
5× cheaper · same model

Outlet pricing

Every model, in plain dollars.

What providers charge, with a line through it. What you pay, in bold. Same model IDs, same JSON, same cache discounts.

OpenAIGPT-5.5new
openai/gpt-5.5
−80%
5× cheaper
Input / Mtok
$5.00
$1.00
Output / Mtok
$30.00
$6.00
1.1M contextcache read · $0.100
OpenAIGPT-5popular
openai/gpt-5
−80%
5× cheaper
Input / Mtok
$1.25
$0.250
Output / Mtok
$10.00
$2.00
400K contextcache read · $0.025
OpenAIGPT-5 Codex
openai/gpt-5-codex
−80%
5× cheaper
Input / Mtok
$1.25
$0.250
Output / Mtok
$10.00
$2.00
400K context
AnthropicClaude Haiku 4.5new
anthropic/claude-haiku-4-5
−80%
5× cheaper
Input / Mtok
$1.00
$0.200
Output / Mtok
$5.00
$1.00
200K contextcache read · $0.020
AnthropicClaude Sonnet 4.6popular
anthropic/claude-sonnet-4-6
−80%
5× cheaper
Input / Mtok
$3.00
$0.600
Output / Mtok
$15.00
$3.00
1M contextcache read · $0.060
AnthropicClaude Opus 4.7
anthropic/claude-opus-4-7
−80%
5× cheaper
Input / Mtok
$5.00
$1.00
Output / Mtok
$25.00
$5.00
1M contextcache read · $0.100
See full price tableBrowse models

How it works

One endpoint. GPT and Claude, billed at outlet pricing.

Point the OpenAI SDK at api.corouter.co/v1 and route any model by name. Gemini lands next.

Your app
OpenAI SDK
corouter
20% of list
Live now · OpenAI + Anthropic
OpenAI
GPT-5.5
OpenAI
GPT-5
OpenAI
GPT-5 Codex
Coming soon
Anthropic
Anthropic
Google Gemini
Gemini

Same SDK. Drop-in replace OPENAI_BASE_URL.

Pre-paid credits. $5 minimum. Live balance, transparent logs.

Cache passes through. OpenAI and Anthropic prompt caching honored 1:1.

0%
Of official list price
0×
Cheaper than retail
$0
Dollar minimum to start
0%
Last-30-day uptime

Why corouter

Three reasons to swap your base URL.

Real outlet pricing.

Same models, same response, billed at 20% of official list rates. No subscription, no tier ladder, no enterprise sales call — just one rate card.

Same SDK. One line change.

Swap OPENAI_BASE_URL to api.corouter.co/v1 and use the OpenAI SDK as-is. Streaming, tool calls, JSON mode, vision — every surface passes through 1:1.

A paper trail you can audit.

Live balance, per-request logs with upstream cost and our margin, and automatic credit-back when a request fails. Every dollar in and out, on every invoice — no hidden math.

Catalog

6 flagships live. Gemini next.

OpenAI
GPT-5.5
$30.00 $6.00 out / Mtok
OpenAI
GPT-5
$10.00 $2.00 out / Mtok
OpenAI
GPT-5 Codex
$10.00 $2.00 out / Mtok
Anthropic
Claude Haiku 4.5
$5.00 $1.00 out / Mtok
Anthropic
Claude Sonnet 4.6
$15.00 $3.00 out / Mtok
Anthropic
Claude Opus 4.7
$25.00 $5.00 out / Mtok
OpenAI
GPT-5.5
$30.00 $6.00 out / Mtok
OpenAI
GPT-5
$10.00 $2.00 out / Mtok
OpenAI
GPT-5 Codex
$10.00 $2.00 out / Mtok
Anthropic
Claude Haiku 4.5
$5.00 $1.00 out / Mtok
Anthropic
Claude Sonnet 4.6
$15.00 $3.00 out / Mtok
Anthropic
Claude Opus 4.7
$25.00 $5.00 out / Mtok
OpenAI
GPT-5.5
$30.00 $6.00 out / Mtok
OpenAI
GPT-5
$10.00 $2.00 out / Mtok
OpenAI
GPT-5 Codex
$10.00 $2.00 out / Mtok
Anthropic
Claude Haiku 4.5
$5.00 $1.00 out / Mtok
Anthropic
Claude Sonnet 4.6
$15.00 $3.00 out / Mtok
Anthropic
Claude Opus 4.7
$25.00 $5.00 out / Mtok
OpenAI
GPT-5.5
$30.00 $6.00 out / Mtok
OpenAI
GPT-5
$10.00 $2.00 out / Mtok
OpenAI
GPT-5 Codex
$10.00 $2.00 out / Mtok
Anthropic
Claude Haiku 4.5
$5.00 $1.00 out / Mtok
Anthropic
Claude Sonnet 4.6
$15.00 $3.00 out / Mtok
Anthropic
Claude Opus 4.7
$25.00 $5.00 out / Mtok
Anthropic
Claude family
Landing summer 2026
Soon
Google Gemini
Gemini family
Landing summer 2026
Soon
Anthropic
Claude family
Landing summer 2026
Soon
Google Gemini
Gemini family
Landing summer 2026
Soon
Anthropic
Claude family
Landing summer 2026
Soon
Google Gemini
Gemini family
Landing summer 2026
Soon
Anthropic
Claude family
Landing summer 2026
Soon
Google Gemini
Gemini family
Landing summer 2026
Soon

$5 free

Stop paying retail for AI.

Sign up, generate a key, drop in the OpenAI SDK. First $5 of credits on us — roughly 800K GPT-5.5 output tokens or 200K Claude Opus 4.7 output tokens to play with.

Get API keyRead the docs