CostRouter

AI Models and API Pricing

Compare current pricing, availability, and compatible endpoints across multiple providers through one CostRouter API key with usage-based billing.

Token calculatorView integration docs
Models shown: 55 of 55
55Models10Providers14GroupsUSD · 1M tokens · Includes the selected group’s price multiplier
Gemini
gemini-4-argon
Dynamic pricing
GoogleToken-based
Save80%
Input
$0.4/ 1M tokens$2/ 1M tokens
Cache read
$0.02/ 1M tokens$0.1/ 1M tokens
Audio input
$0.4/ 1M tokens$2/ 1M tokens
Output
$2/ 1M tokens$10/ 1M tokens
GeminiGemini ValueGeminiChat
Claude
claude-haiku-5-5
Dynamic pricing
AnthropicToken-based
Save70%
Input
$0.03/ 1M tokens$0.1/ 1M tokens
Cache read
$0.003/ 1M tokens$0.01/ 1M tokens
Cache write (5 min)
$0.0375/ 1M tokens$0.125/ 1M tokens
Cache write (1 hr)
$0.06/ 1M tokens$0.2/ 1M tokens
Output
$0.15/ 1M tokens$0.5/ 1M tokens

Multiple pricing tiers; see details.

Claude ValueClaudeAnthropicChat
OpenAI
gpt-6.1-sol
Dynamic pricing
OpenAIToken-based
Save80%
Input
$0.4/ 1M tokens$2/ 1M tokens
Cache read
$0.02/ 1M tokens$0.1/ 1M tokens
Cache write
$0.5/ 1M tokens$2.5/ 1M tokens
Output
$2/ 1M tokens$10/ 1M tokens

Multiple pricing tiers; see details.

OpenAIOpenAI ValueChatResponse
Claude
claude-opus-5-5
Dynamic pricing
AnthropicToken-based
Save70%
Input
$1.2/ 1M tokens$4/ 1M tokens
Cache read
$0.06/ 1M tokens$0.2/ 1M tokens
Cache write (5 min)
$1.5/ 1M tokens$5/ 1M tokens
Cache write (1 hr)
$2.4/ 1M tokens$8/ 1M tokens
Output
$6/ 1M tokens$20/ 1M tokens
Claude ValueClaudeAnthropicChat
OpenAI
gpt-6-sol
Dynamic pricing
OpenAIToken-based
Save80%
Input
$0.4/ 1M tokens$2/ 1M tokens
Cache read
$0.04/ 1M tokens$0.2/ 1M tokens
Cache write
$0.5/ 1M tokens$2.5/ 1M tokens
Output
$2/ 1M tokens$10/ 1M tokens

Multiple pricing tiers; see details.

OpenAIOpenAI ValueChatResponse
Claude
claude-sonnet-5-5
Dynamic pricing
AnthropicToken-based
Save70%
Input
$0.6/ 1M tokens$2/ 1M tokens
Cache read
$0.03/ 1M tokens$0.1/ 1M tokens
Cache write (5 min)
$0.75/ 1M tokens$2.5/ 1M tokens
Cache write (1 hr)
$1.2/ 1M tokens$4/ 1M tokens
Output
$3/ 1M tokens$10/ 1M tokens
Claude ValueClaudeAnthropicChat
OpenAI
gpt-6-astra
Dynamic pricing
OpenAIToken-based
Save80%
Input
$2/ 1M tokens$10/ 1M tokens
Output
$10/ 1M tokens$50/ 1M tokens
Cache read
$0.2/ 1M tokens$1/ 1M tokens
Cache write
$2.5/ 1M tokens$12.5/ 1M tokens

Multiple pricing tiers; see details.

OpenAIOpenAI ValueChatResponse
Gemini
gemini-3.8-flash
GoogleToken-based
Save80%
Input
$0.15/ 1M tokens$0.75/ 1M tokens
Output
$0.75/ 1M tokens$3.75/ 1M tokens
Cache read
$0.015/ 1M tokens$0.075/ 1M tokens
GeminiGemini ValueGeminiChat
MoonshotAI
kimi-k3
Dynamic pricing
MoonshotToken-based
Input
$3/ 1M tokens
Cache read
$0.5/ 1M tokens
Cache write (5 min)
$3.5/ 1M tokens
Output
$15/ 1M tokens
Cache write (1 hr)
$7/ 1M tokens
KimiChat
Claude
claude-opus-4-8
Dynamic pricing
AnthropicToken-based
Save70%
Input
$1.5/ 1M tokens$5/ 1M tokens
Cache read
$0.15/ 1M tokens$0.5/ 1M tokens
Cache write (5 min)
$1.875/ 1M tokens$6.25/ 1M tokens
Cache write (1 hr)
$3/ 1M tokens$10/ 1M tokens
Output
$7.5/ 1M tokens$25/ 1M tokens
Claude ValueClaudeAnthropicChat
OpenAI
gpt-image-2.5-flare
OpenAIPer request
Request
$0.05/ request
ImageImageChat
OpenAI
gpt-image-2.5-sunburst
OpenAIPer request
Request
$0.05/ request
ImageImageChat
Gemini
gemini-3-pro-image
Dynamic pricing
GooglePer request
Request
$0.24/ request
ImageGeminiChat
Gemini
gemini-3.1-flash-image
Dynamic pricing
GooglePer request
Request
$0.151/ request
ImageGeminiChat
Gemini
gemini-2.5-flash-image
GooglePer request
Request
$0.04/ request
ImageGeminiChat
Gemini
gemini-nano-banana-2.1
GooglePer request
Request
$0.12/ request
ImageGeminiChat
Gemini
gemini-2.5-flash
Dynamic pricing
GoogleToken-based
Save80%
Input
$0.06/ 1M tokens$0.3/ 1M tokens
Cache read
$0.006/ 1M tokens$0.03/ 1M tokens
Audio input
$0.2/ 1M tokens$1/ 1M tokens
Output
$0.5/ 1M tokens$2.5/ 1M tokens
GeminiGemini ValueGeminiChat
Gemini
gemini-3.5-flash-lite
Dynamic pricing
GoogleToken-based
Save80%
Input
$0.06/ 1M tokens$0.3/ 1M tokens
Cache read
$0.006/ 1M tokens$0.03/ 1M tokens
Output
$0.5/ 1M tokens$2.5/ 1M tokens
GeminiGemini ValueGeminiChat
Claude
claude-haiku-4-5-20251001
Dynamic pricing
AnthropicToken-based
Save70%
Input
$0.3/ 1M tokens$1/ 1M tokens
Cache read
$0.03/ 1M tokens$0.1/ 1M tokens
Cache write (5 min)
$0.375/ 1M tokens$1.25/ 1M tokens
Cache write (1 hr)
$0.6/ 1M tokens$2/ 1M tokens
Output
$1.5/ 1M tokens$5/ 1M tokens
ClaudeClaude ValueAnthropicChat
Claude
claude-sonnet-5
Dynamic pricing
AnthropicToken-based
Save70%
Input
$0.6/ 1M tokens$2/ 1M tokens
Cache read
$0.06/ 1M tokens$0.2/ 1M tokens
Cache write (5 min)
$0.75/ 1M tokens$2.5/ 1M tokens
Cache write (1 hr)
$1.2/ 1M tokens$4/ 1M tokens
Output
$3/ 1M tokens$10/ 1M tokens
Claude ValueClaudeAnthropicChat
OpenAI
gpt-6-luna
Dynamic pricing
OpenAIToken-based
Save30%
Input
$0.07/ 1M tokens$0.1/ 1M tokens
Cache read
$0.007/ 1M tokens$0.01/ 1M tokens
Cache write
$0.0875/ 1M tokens$0.125/ 1M tokens
Output
$0.35/ 1M tokens$0.5/ 1M tokens

Multiple pricing tiers; see details.

OpenAILiteChatResponse
Claude
claude-fable-5-1
Dynamic pricing
AnthropicToken-based
Save70%
Input
$3/ 1M tokens$10/ 1M tokens
Cache read
$0.075/ 1M tokens$0.25/ 1M tokens
Cache write (5 min)
$3.75/ 1M tokens$12.5/ 1M tokens
Cache write (1 hr)
$6/ 1M tokens$20/ 1M tokens
Output
$15/ 1M tokens$50/ 1M tokens
ClaudeClaude ValueAnthropicChat
Claude
claude-opus-5
Dynamic pricing
AnthropicToken-based
Save70%
Input
$1.5/ 1M tokens$5/ 1M tokens
Cache read
$0.15/ 1M tokens$0.5/ 1M tokens
Cache write (5 min)
$1.875/ 1M tokens$6.25/ 1M tokens
Cache write (1 hr)
$3/ 1M tokens$10/ 1M tokens
Output
$7.5/ 1M tokens$25/ 1M tokens
Claude ValueClaudeAnthropicChat
Claude
claude-fable-5
Dynamic pricing
AnthropicToken-based
Save70%
Input
$3/ 1M tokens$10/ 1M tokens
Cache read
$0.3/ 1M tokens$1/ 1M tokens
Cache write (5 min)
$3.75/ 1M tokens$12.5/ 1M tokens
Cache write (1 hr)
$6/ 1M tokens$20/ 1M tokens
Output
$15/ 1M tokens$50/ 1M tokens
Claude ValueClaudeAnthropicChat
Claude
claude-opus-4-6
Dynamic pricing
AnthropicToken-based
Save70%
Input
$1.5/ 1M tokens$5/ 1M tokens
Cache read
$0.15/ 1M tokens$0.5/ 1M tokens
Cache write (5 min)
$1.875/ 1M tokens$6.25/ 1M tokens
Cache write (1 hr)
$3/ 1M tokens$10/ 1M tokens
Output
$7.5/ 1M tokens$25/ 1M tokens
ClaudeClaude ValueAnthropicChat
Claude
claude-opus-4-7
Dynamic pricing
AnthropicToken-based
Save70%
Input
$1.5/ 1M tokens$5/ 1M tokens
Cache read
$0.15/ 1M tokens$0.5/ 1M tokens
Cache write (5 min)
$1.875/ 1M tokens$6.25/ 1M tokens
Cache write (1 hr)
$3/ 1M tokens$10/ 1M tokens
Output
$7.5/ 1M tokens$25/ 1M tokens
Claude ValueClaudeAnthropicChat
Claude
claude-sonnet-4-5
Dynamic pricing
AnthropicToken-based
Save70%
Input
$0.9/ 1M tokens$3/ 1M tokens
Cache read
$0.09/ 1M tokens$0.3/ 1M tokens
Cache write (5 min)
$1.125/ 1M tokens$3.75/ 1M tokens
Cache write (1 hr)
$1.8/ 1M tokens$6/ 1M tokens
Output
$4.5/ 1M tokens$15/ 1M tokens
Claude ValueAnthropicChat
Claude
claude-sonnet-4-6
Dynamic pricing
AnthropicToken-based
Save70%
Input
$0.9/ 1M tokens$3/ 1M tokens
Cache read
$0.09/ 1M tokens$0.3/ 1M tokens
Cache write (5 min)
$1.125/ 1M tokens$3.75/ 1M tokens
Cache write (1 hr)
$1.8/ 1M tokens$6/ 1M tokens
Output
$4.5/ 1M tokens$15/ 1M tokens
ClaudeClaude ValueAnthropicChat
DeepSeek
deepseek-v4-flash
DeepSeekToken-based
Input
$0.45/ 1M tokens
Output
$1.25/ 1M tokens
Cache read
$0.015/ 1M tokens
DeepSeekChat
DeepSeek
deepseek-v4-pro
DeepSeekToken-based
Input
$1.3/ 1M tokens
Output
$3.9/ 1M tokens
Cache read
$0.045/ 1M tokens
DeepSeekChat
Gemini
gemini-2.5-flash-lite
Dynamic pricing
GoogleToken-based
Save80%
Input
$0.02/ 1M tokens$0.1/ 1M tokens
Cache read
$0.002/ 1M tokens$0.01/ 1M tokens
Audio input
$0.06/ 1M tokens$0.3/ 1M tokens
Output
$0.08/ 1M tokens$0.4/ 1M tokens
GeminiGemini ValueGeminiChat
Gemini
gemini-2.5-pro
GoogleToken-based
Save80%
Input
$0.25/ 1M tokens$1.25/ 1M tokens
Output
$2/ 1M tokens$10/ 1M tokens
Cache read
$0.025/ 1M tokens$0.125/ 1M tokens
GeminiGemini ValueGeminiChat
Gemini
gemini-3-flash-preview
Dynamic pricing
GoogleToken-based
Save80%
Input
$0.1/ 1M tokens$0.5/ 1M tokens
Cache read
$0.01/ 1M tokens$0.05/ 1M tokens
Output
$0.6/ 1M tokens$3/ 1M tokens
GeminiGemini ValueGeminiChat
Gemini
gemini-3.1-pro-preview
Dynamic pricing
GoogleToken-based
Save80%
Input
$0.4/ 1M tokens$2/ 1M tokens
Output
$2.4/ 1M tokens$12/ 1M tokens
Cache read
$0.04/ 1M tokens$0.2/ 1M tokens

Multiple pricing tiers; see details.

Gemini ValueGeminiGeminiChat
Gemini
gemini-3.5-flash
Dynamic pricing
GoogleToken-based
Save80%
Input
$0.3/ 1M tokens$1.5/ 1M tokens
Cache read
$0.03/ 1M tokens$0.15/ 1M tokens
Audio input
$0.3/ 1M tokens$1.5/ 1M tokens
Output
$1.8/ 1M tokens$9/ 1M tokens
GeminiGemini ValueGeminiChat
Gemini
gemini-3.6-flash
GoogleToken-based
Save80%
Input
$0.3/ 1M tokens$1.5/ 1M tokens
Output
$1.5/ 1M tokens$7.5/ 1M tokens
Cache read
$0.03/ 1M tokens$0.15/ 1M tokens
GeminiGemini ValueGeminiChat
Gemini
gemini-3.7-flash
GoogleToken-based
Save80%
Input
$0.15/ 1M tokens$0.75/ 1M tokens
Output
$0.75/ 1M tokens$3.75/ 1M tokens
Cache read
$0.015/ 1M tokens$0.075/ 1M tokens
Gemini ValueGeminiGeminiChat
Zhipu
glm-5.1
Zhipu AIToken-based
Input
$1.4/ 1M tokens
Output
$4.4/ 1M tokens
Cache read
$0.26/ 1M tokens
ZhipuChat
Zhipu
glm-5.2
Zhipu AIToken-based
Input
$1.4/ 1M tokens
Output
$4.4/ 1M tokens
Cache read
$0.26/ 1M tokens
ZhipuChat
Zhipu
glm-5.3
Zhipu AIToken-based
Input
$1.4/ 1M tokens
Output
$4.4/ 1M tokens
Cache read
$0.26/ 1M tokens
ZhipuChat
Zhipu
glm-5.3-flash
Zhipu AIToken-based
Input
$0.075/ 1M tokens
Output
$0.25/ 1M tokens
Cache read
$0.015/ 1M tokens
ZhipuChat
OpenAI
gpt-5.4
OpenAIToken-based
Save20%
Input
$2/ 1M tokens$2.5/ 1M tokens
Output
$12/ 1M tokens$15/ 1M tokens
Cache read
$0.2/ 1M tokens$0.25/ 1M tokens
OpenAIChat
OpenAI
gpt-5.4-mini
OpenAIToken-based
Save20%
Input
$0.6/ 1M tokens$0.75/ 1M tokens
Output
$3.6/ 1M tokens$4.5/ 1M tokens
Cache read
$0.06/ 1M tokens$0.075/ 1M tokens
OpenAIChat
OpenAI
gpt-5.5
OpenAIToken-based
Save80%
Input
$1/ 1M tokens$5/ 1M tokens
Output
$6/ 1M tokens$30/ 1M tokens
Cache read
$0.1/ 1M tokens$0.5/ 1M tokens
OpenAIOpenAI ValueChatResponse
OpenAI
gpt-5.6-luna
Dynamic pricing
OpenAIToken-based
Save30%
Input
$0.14/ 1M tokens$0.2/ 1M tokens
Cache read
$0.014/ 1M tokens$0.02/ 1M tokens
Cache write
$0.175/ 1M tokens$0.25/ 1M tokens
Output
$0.84/ 1M tokens$1.2/ 1M tokens

Multiple pricing tiers; see details.

OpenAILiteChatResponse
OpenAI
gpt-5.6-sol
Dynamic pricing
OpenAIToken-based
Save80%
Input
$1/ 1M tokens$5/ 1M tokens
Output
$6/ 1M tokens$30/ 1M tokens
Cache read
$0.1/ 1M tokens$0.5/ 1M tokens
Cache write
$1.25/ 1M tokens$6.25/ 1M tokens

Multiple pricing tiers; see details.

OpenAIOpenAI ValueChatResponse
OpenAI
gpt-5.6-terra
Dynamic pricing
OpenAIToken-based
Save80%
Input
$0.4/ 1M tokens$2/ 1M tokens
Cache read
$0.04/ 1M tokens$0.2/ 1M tokens
Cache write
$0.5/ 1M tokens$2.5/ 1M tokens
Output
$2.4/ 1M tokens$12/ 1M tokens

Multiple pricing tiers; see details.

OpenAI ValueOpenAIChatResponse
OpenAI
gpt-image-2
OpenAIPer request
Request
$0.05/ request
ImageImageChat
OpenAI
gpt-image-2-pro
OpenAIPer request
Request
$0.11/ request
ImageImageChat
OpenAI
gpt-image-2-vip
OpenAIPer request
Request
$0.11/ request
ImageImageChat
Grok
grok-4.5
xAIToken-based
Save70%
Input
$0.6/ 1M tokens$2/ 1M tokens
Output
$1.8/ 1M tokens$6/ 1M tokens
Cache read
$0.15/ 1M tokens$0.5/ 1M tokens
GrokGrok ValueChatResponse
Grok
grok-4.6
xAIToken-based
Save70%
Input
$0.6/ 1M tokens$2/ 1M tokens
Output
$1.8/ 1M tokens$6/ 1M tokens
Cache read
$0.15/ 1M tokens$0.5/ 1M tokens
Grok ValueGrokChatResponse
Qwen
qwen-max
AlibabaToken-based
Input
$1.6/ 1M tokens
Output
$6.4/ 1M tokens
Cache read
$0.35/ 1M tokens
Cache write
$2/ 1M tokens
QwenChat
Qwen
qwen-plus
AlibabaToken-based
Input
$0.4/ 1M tokens
Output
$1.5/ 1M tokens
Cache read
$0.08/ 1M tokens
Cache write
$0.5/ 1M tokens
QwenChat
Qwen
qwen3.8-max
AlibabaToken-based
Input
$2/ 1M tokens
Output
$6/ 1M tokens
Cache read
$0.25/ 1M tokens
Cache write
$2.5/ 1M tokens
QwenChat
How to read CostRouter pricing

Prices are shown in USD and use the lowest available price multiplier in the selected routing and pricing group. Token models show input and output prices per 1M tokens; per-request models bill per call; dynamic pricing varies with request parameters such as image size, audio duration, cache usage, or pricing tier.

Group price multiplier
Selecting a group shows its available routes and applies its price multiplier to displayed prices.
Model ID
Copy the exact model ID into your SDK or HTTP request body; CostRouter routes the request through one API key.
Billing type
Compare token-based, per-request, and dynamic pricing before sending production requests.

GPT and Claude API FAQ

Can I access GPT and Claude APIs with one API key?

Yes. One CostRouter API key can access the available GPT, Claude, and other AI models listed in this catalog. Select the required model ID and a compatible endpoint for each request.

How is GPT API and Claude API pricing displayed?

Token-based models show input and output prices per million tokens. Request-based models show a price per request. The final charge depends on the selected model and billing group.

Which API endpoint should I use?

Use one of the compatible endpoints listed for the selected model. The integration documentation provides the CostRouter Base URL and request formats for supported SDKs.

AI API Models & Pricing: GPT, Claude, Gemini and More | CostRouter