model,provider,input_usd_per_1m,cached_input_usd_per_1m,output_usd_per_1m,batch_input_usd_per_1m,batch_cached_input_usd_per_1m,batch_output_usd_per_1m,long_prompt_pricing,note,verified_on "Claude Fable 5.1","Anthropic",10,0.25,50,5,0.125,25,"","","2026-10-14" "Claude Opus 5.5","Anthropic",4,0.2,20,2,0.1,10,"","","2026-10-14" "Claude Sonnet 5.5","Anthropic",2,0.1,10,1,0.05,5,"","","2026-10-14" "Claude Haiku 5.5","Anthropic",0.1,0.01,0.5,0.05,0.005,0.25,"Prompts over 100k tokens: $0.50 input, $0.05 cached, $2.50 output","","2026-10-14" "Claude Haiku 4.5","Anthropic",1,0.1,5,0.5,0.05,2.5,"","","2026-10-14" "GPT-6 Astra","OpenAI",10,1,50,5,0.5,25,"","","2026-10-14" "GPT-6.1 Sol","OpenAI",2,0.1,10,1,0.05,5,"","","2026-10-14" "GPT-6 Luna","OpenAI",0.1,0.01,0.5,0.05,0.005,0.25,"","","2026-10-14" "Gemini 4 Argon","Google",2,0.1,10,1,0.05,5,"","Introductory price until Nov 30, 2026 ($4 / $20 after)","2026-10-14" "Gemini 3.1 Pro Preview","Google",2,0.2,12,1,0.2,6,"Prompts over 200k tokens: $4.00 input, $0.40 cached, $18.00 output","","2026-10-14" "Gemini 3.8 Flash","Google",0.75,0.075,3.75,0.375,0.0375,1.875,"","Introductory price until Dec 31, 2026 ($1.50 / $7.50 after)","2026-10-14" "Gemini 3.5 Flash-Lite","Google",0.3,0.03,2.5,0.15,0.02,1.25,"","","2026-10-14"