LLM prices per 1M tokens

264 models · 161 price changes

GPT-5.5 vs Claude Opus 4.7 price

Input, output, cached and batch prices, every route and a month of tokens, side by side.

GPT-5.5Claude Opus 4.7

A month of tokens

  • GPT-5.5$1,100
  • Claude Opus 4.7$1,000

100M input and 20M output tokens, list price. Use your own numbers.

Side by side

GPT-5.5Claude Opus 4.7
Input per 1M$5$5
Output per 1M$30$25
Cached input$0.5$0.5
Batch in / out$2.5 / $15$2.5 / $12.5
Blended (3:1)$11.3$10
Context1.05M1M
Routes78
ReleasedApr 24, 2026Apr 16, 2026
Leadersboard score5 (#26)14 (#13)

On the price map

Size: context window, 8K to 2MEqual blended cost (3:1) 247 models, lower left is cheaper

Every route

GPT-5.5

Way to buyIn / out per 1M
OpenAI
flex, cheapest · cached $0.25
$2.5 / $15-50% vs list
OpenAI API
The lab's own API · cached $0.5
$5 / $30List price
Azure AI Foundry
Default region · cached $0.5
$5 / $30Same as list
AWS Bedrock
us-east-1 · cached $0.55
$5.5 / $33+10% vs list
Azure AI Foundry
eu · cached $0.55
$5.5 / $33+10% vs list
Azure AI Foundry
us · cached $0.55
$5.5 / $33+10% vs list
OpenAI
fast · cached $1.25
$12.5 / $75+150% vs list

Claude Opus 4.7

Way to buyIn / out per 1M
Anthropic API
The lab's own API · cached $0.5
$5 / $25List price
AWS Bedrock
global · cached $0.5
$5 / $25Same as list
Azure AI Foundry
global · cached $0.5
$5 / $25Same as list
Claude Platform on AWS
Default region · cached $0.5
$5 / $25Same as list
Google Vertex AI
global · cached $0.5
$5 / $25Same as list
AWS Bedrock
eu-west-1 · cached $0.55
$5.5 / $27.5+10% vs list
Google Vertex AI
europe · cached $0.55
$5.5 / $27.5+10% vs list
Google Vertex AI
us · cached $0.55
$5.5 / $27.5+10% vs list