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Compare model prices

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

Claude Sonnet 4.5Claude Opus 5.5

A month of tokens

  • Claude Sonnet 4.5$600.00
  • Claude Opus 5.5$800.00

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

Side by side

Claude Sonnet 4.5Claude Opus 5.5
Input per 1M$3$4
Output per 1M$15$20
Cached input$0.3$0.2
Batch in / out$1.5 / $7.5$2 / $10
Blended (3:1)$6$8
Context1M1M
Routes713
ReleasedSep 29, 2025Sep 22, 2026
Leadersboard score6 (#24)19 (#9)

On the price map

$0.03$0.1$0.3$1$3$10$30$100$0.03$0.1$0.3$1$3$10$30$100$300Input $ per 1M tokensOutput $ per 1M tokensxxZZDMOOOOOOOOOOOOOOOOZDGMMDMGDQMGGMMZGGDDGGGGGGGGMOOOZQAQQAQQQAAAQAQxQQAQQAQAAAAQQQQxxxOOOOOOOOOOOOOOOOOAAOMMQQQMGGMQQQQQQQMMMMQQQQQQQMQQQQxMMCZZZZZZZAAAOAOOOOOOOACDDDDDMDDMGGZMOQQQMOOZZQMMQQQQQGGGMMMMMMOOOMQCAOCCOOOOOOMQGGGZMDMMGMMQQQ
Size: context window, 8K to 2MEqual blended cost (3:1) 243 models, lower left is cheaper

Every route

Claude Sonnet 4.5

  • AWS Bedrockdefault region$3 / $15cached $0.3
  • Azure AI Foundryglobal$3 / $15cached $0.3
  • Claude Platform on AWSdefault region$3 / $15cached $0.3
  • Google Vertex AIglobal$3 / $15cached $0.3
  • Anthropic (list)the lab's own API$3 / $15cached $0.3
  • AWS Bedrockeu-west-1+10%$3.3 / $16.5cached $0.33
  • Google Vertex AIus-east5+10%$3.3 / $16.5cached $0.33

Claude Opus 5.5

  • AWS Bedrockdefault region$4 / $20cached $0.2
  • Azure AI Foundryglobal$4 / $20cached $0.2
  • Claude Platform on AWSdefault region$4 / $20cached $0.2
  • Databricks Mosaic AI Gateway + Foundation Model APIsdefault region, 57.143 DBU per 1M input tokens, 285.714 DBU per 1M output tokens$4 / $20$8 blended
  • Google Vertex AIglobal$4 / $20cached $0.2
  • Anthropic (list)the lab's own API$4 / $20cached $0.2
  • AWS Bedrockeu-west-1+10%$4.4 / $22cached $0.22
  • AWS Bedrockus-east-1+10%$4.4 / $22cached $0.22
  • Azure AI Foundryus+10%$4.4 / $22cached $0.22
  • Google Vertex AIeurope+10%$4.4 / $22cached $0.22
  • Google Vertex AIus+10%$4.4 / $22cached $0.22
  • Snowflake Cortex AI (AI_COMPLETE)default region, 2.4 AI Credits per 1M input tokens, 12.0 per 1M output tokens+20%$4.8 / $24$9.6 blended
  • Anthropicfast+100%$8 / $40cached $0.4

List prices from providers' pages on the date shown; your contract may differ. Logos via logo.dev; trademarks belong to their owners.

Weekly: LLM API list prices that changed, Thursday mornings.