The published model IDs and familiar JSON shapes. Feature-specific support is documented only after production verification, so those familiar identifiers do not imply a complete compatibility matrix.

Which models are live?

The live catalog includes GPT-6 Sol, GPT-6 Astra, GPT-6.1 Sol, GPT-5.6 Sol, GPT-5.6 Terra, GPT-5.5, Codex Auto Review, Claude Opus 5, Claude Opus 5.5, Claude Sonnet 5, Claude Opus 4.8, Claude Opus 4.7, Claude Opus 4.6, Claude Sonnet 4.6, and Claude Haiku 4.5. Each model card lists its current model ID and price.

How does billing work?

Billing follows the model ID on the request. GPT models are 10% of the published list price. Claude models are 80% of the published list price. Pay-as-you-go prepaid credits, no subscription tier, and a $5 minimum top-up. The pricing page shows vendor-published rates beside corouter rates.

Do you support Anthropic prompt caching and OpenAI cached input?

The published OpenAI cached-input rate and Anthropic cache-read multiplier are honored 1:1 in the rate card. The pricing page lists the resulting cached-input prices where available.

Is corouter affiliated with the model vendors?

No. corouter is not affiliated with OpenAI or Anthropic. Vendor names identify the models and published prices in the catalog.

Founding-developer pricing — live now

AI tokens at outlet prices.

GPT at 10% of list. Claude at 80% of list. Same model IDs. Familiar JSON shapes. Pay-as-you-go credits.

Get API key See pricing

Official list price

GPT-6 Astra

Input

$10.00/M

Output

$50.00/M

1.1M context

vs↓

On corouter

GPT-6 Astra

Input

$1.00/M

Output

$5.00/M

1.1M context

−90%

10× cheaper · same model ID

Live now

GPT-6 Astra

gpt-6-astra

Output $5.00 / Mtok

Live now

Claude Opus 5.5

claude-opus-5-5

Output $16.00 / Mtok

Outlet pricing

Every model, in plain dollars.

What providers publish, with a line through it. What you pay, in bold. Same model IDs, familiar JSON shapes, and cache discounts honored 1:1.

GPT-6 Sol

gpt-6-sol

−90%

10× cheaper

Input / Mtok: $2.00; $0.200
Output / Mtok: $10.00; $1.00

1.1M contextcache read · $0.020

GPT-6 Astra

gpt-6-astra

−90%

10× cheaper

Input / Mtok: $10.00; $1.00
Output / Mtok: $50.00; $5.00

1.1M contextcache read · $0.100

GPT-6.1 Sol

gpt-6.1-sol

−90%

10× cheaper

Input / Mtok: $2.00; $0.200
Output / Mtok: $10.00; $1.00

1.1M contextcache read · $0.020

GPT-5.6 Sol

gpt-5.6-sol

−90%

10× cheaper

Input / Mtok: $5.00; $0.500
Output / Mtok: $30.00; $3.00

1.1M contextcache read · $0.050

GPT-5.6 Terra

gpt-5.6-terra

−90%

10× cheaper

Input / Mtok: $2.00; $0.200
Output / Mtok: $12.00; $1.20

1.1M contextcache read · $0.020

GPT-5.5

gpt-5.5

−90%

10× cheaper

Input / Mtok: $5.00; $0.500
Output / Mtok: $30.00; $3.00

1.1M contextcache read · $0.050

Codex Auto Review

codex-auto-review

−90%

10× cheaper

Input / Mtok: $5.00; $0.500
Output / Mtok: $30.00; $3.00

1.1M contextcache read · $0.050

Claude Opus 5

claude-opus-5

−20%

1.25× cheaper

Input / Mtok: $5.00; $4.00
Output / Mtok: $25.00; $20.00

1M contextcache read · $0.400

Claude Opus 5.5

claude-opus-5-5

−20%

1.25× cheaper

Input / Mtok: $4.00; $3.20
Output / Mtok: $20.00; $16.00

1M contextcache read · $0.160

Claude Sonnet 5

claude-sonnet-5

−20%

1.25× cheaper

Input / Mtok: $2.00; $1.60
Output / Mtok: $10.00; $8.00

1M contextcache read · $0.160

Claude Opus 4.8

claude-opus-4-8

−20%

1.25× cheaper

Input / Mtok: $5.00; $4.00
Output / Mtok: $25.00; $20.00

1M contextcache read · $0.400

Claude Opus 4.7

claude-opus-4-7

−20%

1.25× cheaper

Input / Mtok: $5.00; $4.00
Output / Mtok: $25.00; $20.00

1M contextcache read · $0.400

Claude Opus 4.6

claude-opus-4-6

−20%

1.25× cheaper

Input / Mtok: $5.00; $4.00
Output / Mtok: $25.00; $20.00

1M contextcache read · $0.400

Claude Sonnet 4.6

claude-sonnet-4-6

−20%

1.25× cheaper

Input / Mtok: $3.00; $2.40
Output / Mtok: $15.00; $12.00

1M contextcache read · $0.240

Claude Haiku 4.5

claude-haiku-4-5

−20%

1.25× cheaper

Input / Mtok: $1.00; $0.800
Output / Mtok: $5.00; $4.00

200K contextcache read · $0.080

See full price table Browse models

Explore

Start with the facts you need.

Compare published prices, inspect the live catalog, estimate a monthly token bill, or read how the arithmetic works.

Compare prices

See vendor-published input and output rates beside corouter prices.

Open pricing

Browse live models

Review model IDs, context windows, modalities, and current availability.

Open models

Estimate API cost

Model monthly input, cached input, and output token costs before you buy.

Open calculator

Read the cost guides

How prompt caching, model tiers, and vendor list prices move a monthly bill.

Open blog

GPT of official list

Claude of official list

Dollar minimum to start

Live token models

Why corouter

Three facts you can verify before buying.

Published prices, side by side.

Each live model shows its vendor-published input and output rates beside the corouter price.

Familiar request shapes.

Use the same model IDs and familiar JSON shapes. Feature-specific compatibility is stated only after production verification.

Pay only for usage.

Prepaid credits have no subscription tier. The minimum top-up is $5, and the public rate card applies to usage.

Catalog

GPT and Claude token models live now.

GPT-6 Sol

$10.00 $1.00 out / Mtok

GPT-6 Astra

$50.00 $5.00 out / Mtok

GPT-6.1 Sol

$10.00 $1.00 out / Mtok

GPT-5.6 Sol

$30.00 $3.00 out / Mtok

GPT-5.6 Terra

$12.00 $1.20 out / Mtok

GPT-5.5

$30.00 $3.00 out / Mtok

Codex Auto Review

$30.00 $3.00 out / Mtok

Claude Opus 5

$25.00 $20.00 out / Mtok

Claude Opus 5.5

$20.00 $16.00 out / Mtok

Claude Sonnet 5

$10.00 $8.00 out / Mtok

Claude Opus 4.8

$25.00 $20.00 out / Mtok

Claude Opus 4.7

$25.00 $20.00 out / Mtok

Claude Opus 4.6

$25.00 $20.00 out / Mtok

Claude Sonnet 4.6

$15.00 $12.00 out / Mtok

Claude Haiku 4.5

$5.00 $4.00 out / Mtok

GPT-6 Sol

$10.00 $1.00 out / Mtok

GPT-6 Astra

$50.00 $5.00 out / Mtok

GPT-6.1 Sol

$10.00 $1.00 out / Mtok

GPT-5.6 Sol

$30.00 $3.00 out / Mtok

GPT-5.6 Terra

$12.00 $1.20 out / Mtok

GPT-5.5

$30.00 $3.00 out / Mtok

Codex Auto Review

$30.00 $3.00 out / Mtok

Claude Opus 5

$25.00 $20.00 out / Mtok

Claude Opus 5.5

$20.00 $16.00 out / Mtok

Claude Sonnet 5

$10.00 $8.00 out / Mtok

Claude Opus 4.8

$25.00 $20.00 out / Mtok

Claude Opus 4.7

$25.00 $20.00 out / Mtok

Claude Opus 4.6

$25.00 $20.00 out / Mtok

Claude Sonnet 4.6

$15.00 $12.00 out / Mtok

Claude Haiku 4.5

$5.00 $4.00 out / Mtok

GPT-6 Sol

$10.00 $1.00 out / Mtok

GPT-6 Astra

$50.00 $5.00 out / Mtok

GPT-6.1 Sol

$10.00 $1.00 out / Mtok

GPT-5.6 Sol

$30.00 $3.00 out / Mtok

GPT-5.6 Terra

$12.00 $1.20 out / Mtok

GPT-5.5

$30.00 $3.00 out / Mtok

Codex Auto Review

$30.00 $3.00 out / Mtok

Claude Opus 5

$25.00 $20.00 out / Mtok

Claude Opus 5.5

$20.00 $16.00 out / Mtok

Claude Sonnet 5

$10.00 $8.00 out / Mtok

Claude Opus 4.8

$25.00 $20.00 out / Mtok

Claude Opus 4.7

$25.00 $20.00 out / Mtok

Claude Opus 4.6

$25.00 $20.00 out / Mtok

Claude Sonnet 4.6

$15.00 $12.00 out / Mtok

Claude Haiku 4.5

$5.00 $4.00 out / Mtok

GPT-6 Sol

$10.00 $1.00 out / Mtok

GPT-6 Astra

$50.00 $5.00 out / Mtok

GPT-6.1 Sol

$10.00 $1.00 out / Mtok

GPT-5.6 Sol

$30.00 $3.00 out / Mtok

GPT-5.6 Terra

$12.00 $1.20 out / Mtok

GPT-5.5

$30.00 $3.00 out / Mtok

Codex Auto Review

$30.00 $3.00 out / Mtok

Claude Opus 5

$25.00 $20.00 out / Mtok

Claude Opus 5.5

$20.00 $16.00 out / Mtok

Claude Sonnet 5

$10.00 $8.00 out / Mtok

Claude Opus 4.8

$25.00 $20.00 out / Mtok

Claude Opus 4.7

$25.00 $20.00 out / Mtok

Claude Opus 4.6

$25.00 $20.00 out / Mtok

Claude Sonnet 4.6

$15.00 $12.00 out / Mtok

Claude Haiku 4.5

$5.00 $4.00 out / Mtok

FAQ

The questions every dev asks first.

Pay as you go

Compare the numbers, then choose.

Live GPT and Claude token models, including GPT-6 Astra and Claude Opus 5.5, published model IDs, familiar JSON shapes, and a $5 minimum top-up.

Get API key See pricing

AI tokens at outlet prices.

GPT-6 Astra

Claude Opus 5.5

Every model, in plain dollars.

Start with the facts you need.

Compare prices

Browse live models

Estimate API cost

Read the cost guides

Three facts you can verify before buying.

Published prices, side by side.

Familiar request shapes.

Pay only for usage.

GPT and Claude token models live now.

The questions every dev asks first.

What stays familiar?

Which models are live?

How does billing work?

Do you support Anthropic prompt caching and OpenAI cached input?

Is corouter affiliated with the model vendors?

Compare the numbers, then choose.