{
  "currency": "USD",
  "unit": "per 1M tokens",
  "generated": "2026-10-14",
  "notes": "Standard (non-batch) API list prices, short-context tier where tiers exist. contextWindow is null where not stated on the cited pricing page. Verify with the source before relying on any number.",
  "models": [
    {"id":"gpt-6-astra","model":"GPT-6 Astra","provider":"OpenAI","input":10,"output":50,"cachedInput":1,"contextWindow":null,"notes":"Short context (≤272K input). Long context: $20 in / $75 out.","source":"https://platform.openai.com/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gpt-6-1-sol","model":"GPT-6.1 Sol","provider":"OpenAI","input":2,"output":10,"cachedInput":0.1,"contextWindow":null,"notes":"Short context (≤272K input). Long context: $4 in / $15 out.","source":"https://platform.openai.com/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gpt-6-luna","model":"GPT-6 Luna","provider":"OpenAI","input":0.1,"output":0.5,"cachedInput":0.01,"contextWindow":null,"notes":"Short context (≤272K input).","source":"https://platform.openai.com/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gpt-5-6-terra","model":"GPT-5.6 Terra","provider":"OpenAI","input":2,"output":12,"cachedInput":0.2,"contextWindow":null,"notes":"Short context (≤272K input).","source":"https://platform.openai.com/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gpt-5-5","model":"GPT-5.5","provider":"OpenAI","input":5,"output":30,"cachedInput":0.5,"contextWindow":null,"notes":"<272K context pricing.","source":"https://platform.openai.com/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gpt-5-4-mini","model":"GPT-5.4 mini","provider":"OpenAI","input":0.75,"output":4.5,"cachedInput":0.075,"contextWindow":null,"notes":"","source":"https://platform.openai.com/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gpt-5-nano","model":"GPT-5 nano","provider":"OpenAI","input":0.05,"output":0.4,"cachedInput":0.005,"contextWindow":null,"notes":"","source":"https://platform.openai.com/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"claude-fable-5-1","model":"Claude Fable 5.1","provider":"Anthropic","input":10,"output":50,"cachedInput":0.25,"contextWindow":1000000,"notes":"Cached = cache hits. Cache writes cost extra ($12.50 5-min).","source":"https://docs.anthropic.com/en/docs/about-claude/pricing","lastVerified":"2026-10-14"},
    {"id":"claude-opus-5-5","model":"Claude Opus 5.5","provider":"Anthropic","input":4,"output":20,"cachedInput":0.2,"contextWindow":1000000,"notes":"Cached = cache hits. Cache writes cost extra ($5 5-min).","source":"https://docs.anthropic.com/en/docs/about-claude/pricing","lastVerified":"2026-10-14"},
    {"id":"claude-sonnet-5-5","model":"Claude Sonnet 5.5","provider":"Anthropic","input":2,"output":10,"cachedInput":0.1,"contextWindow":1000000,"notes":"Cached = cache hits. Cache writes cost extra ($2.50 5-min).","source":"https://docs.anthropic.com/en/docs/about-claude/pricing","lastVerified":"2026-10-14"},
    {"id":"claude-sonnet-5","model":"Claude Sonnet 5","provider":"Anthropic","input":2,"output":10,"cachedInput":0.2,"contextWindow":1000000,"notes":"Intro price became standard price.","source":"https://docs.anthropic.com/en/docs/about-claude/pricing","lastVerified":"2026-10-14"},
    {"id":"claude-haiku-5-5","model":"Claude Haiku 5.5","provider":"Anthropic","input":0.1,"output":0.5,"cachedInput":0.01,"contextWindow":null,"notes":"Prompts ≤100K tokens. Over 100K: $0.50 in / $2.50 out.","source":"https://docs.anthropic.com/en/docs/about-claude/pricing","lastVerified":"2026-10-14"},
    {"id":"claude-haiku-4-5","model":"Claude Haiku 4.5","provider":"Anthropic","input":1,"output":5,"cachedInput":0.1,"contextWindow":null,"notes":"","source":"https://docs.anthropic.com/en/docs/about-claude/pricing","lastVerified":"2026-10-14"},
    {"id":"gemini-4-argon","model":"Gemini 4 Argon","provider":"Google","input":2,"output":10,"cachedInput":0.1,"contextWindow":null,"notes":"Promo price through Nov 30, 2026; $4 in / $20 out from Dec 1, 2026.","source":"https://ai.google.dev/gemini-api/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gemini-3-8-flash","model":"Gemini 3.8 Flash","provider":"Google","input":0.75,"output":3.75,"cachedInput":0.075,"contextWindow":null,"notes":"Through Dec 31, 2026; $1.50 in / $7.50 out from Jan 1, 2027.","source":"https://ai.google.dev/gemini-api/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gemini-3-1-pro-preview","model":"Gemini 3.1 Pro Preview","provider":"Google","input":2,"output":12,"cachedInput":0.2,"contextWindow":null,"notes":"Prompts ≤200K. Over 200K: $4 in / $18 out.","source":"https://ai.google.dev/gemini-api/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gemini-3-5-flash-lite","model":"Gemini 3.5 Flash-Lite","provider":"Google","input":0.3,"output":2.5,"cachedInput":0.03,"contextWindow":null,"notes":"","source":"https://ai.google.dev/gemini-api/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"gemini-2-5-flash-lite","model":"Gemini 2.5 Flash-Lite","provider":"Google","input":0.1,"output":0.4,"cachedInput":0.01,"contextWindow":null,"notes":"Text/image/video input price.","source":"https://ai.google.dev/gemini-api/docs/pricing","lastVerified":"2026-10-14"},
    {"id":"grok-4-7","model":"Grok 4.7","provider":"xAI","input":2,"output":6,"cachedInput":0.5,"contextWindow":500000,"notes":"<200K prompt tokens. ≥200K: $4 in / $12 out.","source":"https://docs.x.ai/docs/models","lastVerified":"2026-10-14"},
    {"id":"grok-4-3","model":"Grok 4.3","provider":"xAI","input":1.25,"output":2.5,"cachedInput":0.2,"contextWindow":1000000,"notes":"<200K prompt tokens. ≥200K: $2.50 in / $5 out.","source":"https://docs.x.ai/docs/models","lastVerified":"2026-10-14"},
    {"id":"grok-build-0-1","model":"Grok Build 0.1","provider":"xAI","input":1,"output":2,"cachedInput":0.2,"contextWindow":256000,"notes":"<200K prompt tokens. ≥200K: $2 in / $4 out.","source":"https://docs.x.ai/docs/models","lastVerified":"2026-10-14"},
    {"id":"mistral-large-4","model":"Mistral Large 4","provider":"Mistral","input":0.68,"output":2.09,"cachedInput":0.07,"contextWindow":1000000,"notes":"Sale price. List price $1.36 in / $4.18 out.","source":"https://docs.mistral.ai/inference/pricing","lastVerified":"2026-10-14"},
    {"id":"mistral-medium-3-5","model":"Mistral Medium 3.5","provider":"Mistral","input":1.5,"output":7.5,"cachedInput":0.15,"contextWindow":null,"notes":"","source":"https://docs.mistral.ai/inference/pricing","lastVerified":"2026-10-14"},
    {"id":"mistral-small-4","model":"Mistral Small 4","provider":"Mistral","input":0.15,"output":0.6,"cachedInput":0.015,"contextWindow":null,"notes":"","source":"https://docs.mistral.ai/inference/pricing","lastVerified":"2026-10-14"},
    {"id":"codestral","model":"Codestral","provider":"Mistral","input":0.3,"output":0.9,"cachedInput":0.03,"contextWindow":null,"notes":"","source":"https://docs.mistral.ai/inference/pricing","lastVerified":"2026-10-14"},
    {"id":"deepseek-flash","model":"DeepSeek V4.1 Flash","provider":"DeepSeek","input":0.3,"output":1.2,"cachedInput":0.006,"contextWindow":1000000,"notes":"Peak-hour price (model name deepseek-flash). Off-peak is half.","source":"https://api-docs.deepseek.com/quick_start/pricing","lastVerified":"2026-10-14"},
    {"id":"deepseek-v4-pro","model":"DeepSeek V4 Pro","provider":"DeepSeek","input":1.32,"output":3.96,"cachedInput":0.044,"contextWindow":1000000,"notes":"Peak-hour price. Off-peak is half.","source":"https://api-docs.deepseek.com/quick_start/pricing","lastVerified":"2026-10-14"},
    {"id":"muse-wonder-1-0","model":"Muse Wonder 1.0","provider":"Meta","input":4,"output":20,"cachedInput":0.2,"contextWindow":null,"notes":"Meta Model API, Standard mode.","source":"https://dev.meta.ai/docs/pricing-rate-limits","lastVerified":"2026-10-14"},
    {"id":"muse-spark-1-3","model":"Muse Spark 1.3","provider":"Meta","input":1.25,"output":4.25,"cachedInput":0.15,"contextWindow":null,"notes":"Meta Model API, Standard mode. Contributor mode (trains on your data): $0.10 / $0.20.","source":"https://dev.meta.ai/docs/pricing-rate-limits","lastVerified":"2026-10-14"}
  ]
}