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Claude Opus 5.5 vs GPT-6 Sol Pro price

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

Claude Opus 5.5GPT-6 Sol Pro

A month of tokens

  • Claude Opus 5.5$800.00
  • GPT-6 Sol Pro$400.00

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

Side by side

Claude Opus 5.5GPT-6 Sol Pro
Input per 1M$4$2
Output per 1M$20$10
Cached input$0.2$0.2
Batch in / out$2 / $10$1 / $5
Blended (3:1)$8$4
Context1M1.05M
Routes136
ReleasedSep 22, 2026Sep 22, 2026
Leadersboard score19 (#9)n/a

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 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

GPT-6 Sol Pro

  • OpenAIflex-50%$1 / $5cached $0.1
  • Azure AI Foundrydefault region$2 / $10cached $0.2
  • OpenAI (list)the lab's own API$2 / $10cached $0.2
  • Azure AI Foundryeu+10%$2.2 / $11cached $0.22
  • Azure AI Foundryus+10%$2.2 / $11cached $0.22
  • OpenAIfast+100%$4 / $20cached $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.