11,195 prices on 4,854 listings · last collected 20 min ago · 442 flagged changes in 30 days
Every price, as each platform publishes it
A collector reads every public price on ten platforms, daily by default, and keeps the page it read. Nothing is typed in by hand. Search a model to see who charges least, per unit, right now.
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Showing 1–82 of 82
“Cheapest” is the lowest exact price in this unit for your search. Rows can differ in resolution, length or quality — read the label, or add it to the search (e.g. “1080”).
Per million cache-write tokens82
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| KIENot disclosed | gpt-6-luna | $0.038/M cache writeCheapest | 7.5 credits per million tokens ($0.0375)Claims official or Fal price $0.125/M cache write | |
| OpenRouterOfficial | OpenAI: GPT-6 Luna Pro (batch)5-min cache | $0.063/M cache write | input_cache_write: 0.0000000625 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Luna (batch)5-min cache | $0.063/M cache write | input_cache_write: 0.0000000625 / token (endpoint openai) | |
| KIENot disclosed | gpt-5.6-luna | $0.07/M cache write | 14 credits per million tokens ($0.07)Claims official or Fal price $0.25/M cache write | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Luna5-min cachevia Amazon Bedrock · global | $0.125/M cache write | input_cache_write: 0.000000125 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Luna Pro5-min cachevia OpenAI | $0.125/M cache write | input_cache_write: 0.000000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Luna Pro (batch)5-min cachePrompt > 272K | $0.125/M cache write | input_cache_write: 0.000000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Luna (batch)5-min cachePrompt > 272K | $0.125/M cache write | input_cache_write: 0.000000125 / token (>272000; endpoint openai) | |
| OpenRouterNot disclosed | OpenAI: GPT Luna Latest5-min cache | $0.125/M cache write | input_cache_write: 0.000000125 / token | |
| RunwareNot disclosed | GPT-6 Luna≤ 272K context | $0.125/M cache write | $1.25e-7 / cacheWriteToken · ≤ 272K context | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Luna5-min cachevia Amazon Bedrock · global | $0.25/M cache write | input_cache_write: 0.00000025 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Luna Pro5-min cachevia Azure | $0.25/M cache write | input_cache_write: 0.00000025 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Luna5-min cachePrompt > 272Kvia Amazon Bedrock · global | $0.25/M cache write | input_cache_write: 0.00000025 / token (>272000; endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Luna Pro5-min cachePrompt > 272Kvia OpenAI | $0.25/M cache write | input_cache_write: 0.00000025 / token (>272000; endpoint openai) | |
| OpenRouterNot disclosed | OpenAI: GPT Luna Latest5-min cachePrompt > 272K | $0.25/M cache write | input_cache_write: 0.00000025 / token (>272000) | |
| RunwareNot disclosed | GPT-6 Luna> 272K context | $0.25/M cache write | $2.5e-7 / cacheWriteToken · > 272K context | |
| KIENot disclosed | gpt-6-1-terra | $0.375/M cache write | 75 credits per million tokens ($0.375)Claims official or Fal price $1.25/M cache write | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Luna5-min cachePrompt > 272Kvia Amazon Bedrock · global | $0.5/M cache write | input_cache_write: 0.0000005 / token (>272000; endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Luna Pro5-min cachePrompt > 272Kvia Azure | $0.5/M cache write | input_cache_write: 0.0000005 / token (>272000; endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra Pro (batch)5-min cache | $0.625/M cache write | input_cache_write: 0.000000625 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra (batch)5-min cache | $0.625/M cache write | input_cache_write: 0.000000625 / token (endpoint openai) | |
| KIENot disclosed | gpt-5.6-terra | $0.7/M cache write | 140 credits per million tokens ($0.70)Claims official or Fal price $2.5/M cache write | |
| KIENot disclosed | gpt-6-1-sol | $0.75/M cache write | 150 credits per million tokens ($0.75)Claims official or Fal price $2.5/M cache write | |
| KIENot disclosed | gpt-6-sol | $0.75/M cache write | 150 credits per million tokens ($0.75)Claims official or Fal price $2.5/M cache write | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol Pro (batch)5-min cache | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol (batch)5-min cache | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol Pro (batch)5-min cache | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol (batch)5-min cache | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Terra5-min cachevia Azure | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Terra Pro5-min cachevia Azure | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra Pro (batch)5-min cachePrompt > 272K | $1.25/M cache write | input_cache_write: 0.00000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra (batch)5-min cachePrompt > 272K | $1.25/M cache write | input_cache_write: 0.00000125 / token (>272000; endpoint openai) | |
| OpenRouterNot disclosed | OpenAI: GPT Terra Latest5-min cache | $1.25/M cache write | input_cache_write: 0.00000125 / token | |
| RunwareNot disclosed | GPT-6.1 Terra≤ 272K context | $1.25/M cache write | $0.00000125 / cacheWriteToken · ≤ 272K context | |
| KIENot disclosed | gpt-5.6-sol | $1.75/M cache write | 350 credits per million tokens ($1.75)Claims official or Fal price $6.25/M cache write | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol Pro (batch)5-min cache | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol (batch)5-min cache | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Terra5-min cachevia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Terra Pro5-min cachevia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Sol5-min cachevia Amazon Bedrock · global | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Sol Pro5-min cachevia OpenAI | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol Pro (batch)5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol (batch)5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Sol5-min cachevia Amazon Bedrock · global | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Sol Pro5-min cachevia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol Pro (batch)5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol (batch)5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Terra5-min cachePrompt > 272Kvia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Terra Pro5-min cachePrompt > 272Kvia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint azure) | |
| OpenRouterNot disclosed | OpenAI: GPT Sol Latest5-min cache | $2.5/M cache write | input_cache_write: 0.0000025 / token | |
| OpenRouterNot disclosed | OpenAI: GPT Terra Latest5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000) | |
| RunwareNot disclosed | GPT-6.1 Sol≤ 272K context | $2.5/M cache write | $0.0000025 / cacheWriteToken · ≤ 272K context | |
| RunwareNot disclosed | GPT-6.1 Terra> 272K context | $2.5/M cache write | $0.0000025 / cacheWriteToken · > 272K context | |
| RunwareNot disclosed | GPT-6 Sol≤ 272K context | $2.5/M cache write | $0.0000025 / cacheWriteToken · ≤ 272K context | |
| KIENot disclosed | gpt-6-astra | $3.5/M cache write | 700 credits per million tokens ($3.50)Claims official or Fal price $12.5/M cache write | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Sol5-min cachevia Amazon Bedrock · global | $5/M cache write | input_cache_write: 0.000005 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Sol Pro5-min cachevia Azure | $5/M cache write | input_cache_write: 0.000005 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol Pro (batch)5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol (batch)5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Terra5-min cachePrompt > 272Kvia Azure | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Terra Pro5-min cachePrompt > 272Kvia Azure | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Sol5-min cachePrompt > 272Kvia Amazon Bedrock · global | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Sol Pro5-min cachePrompt > 272Kvia OpenAI | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Sol5-min cachePrompt > 272Kvia Amazon Bedrock · global | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Sol Pro5-min cachePrompt > 272Kvia Azure | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint azure) | |
| OpenRouterNot disclosed | OpenAI: GPT Sol Latest5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| RunwareNot disclosed | GPT-6.1 Sol> 272K context | $5/M cache write | $0.000005 / cacheWriteToken · > 272K context | |
| RunwareNot disclosed | GPT-6 Sol> 272K context | $5/M cache write | $0.000005 / cacheWriteToken · > 272K context | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra Pro (batch)5-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra (batch)5-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token (endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Sol5-min cachePrompt > 272Kvia Amazon Bedrock · global | $10/M cache write | input_cache_write: 0.00001 / token (>272000; endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Sol Pro5-min cachePrompt > 272Kvia Azure | $10/M cache write | input_cache_write: 0.00001 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Astra5-min cachevia Azure | $12.5/M cache write | input_cache_write: 0.0000125 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Astra Pro5-min cachevia Azure | $12.5/M cache write | input_cache_write: 0.0000125 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra Pro (batch)5-min cachePrompt > 272K | $12.5/M cache write | input_cache_write: 0.0000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra (batch)5-min cachePrompt > 272K | $12.5/M cache write | input_cache_write: 0.0000125 / token (>272000; endpoint openai) | |
| OpenRouterNot disclosed | OpenAI: GPT Astra Latest5-min cache | $12.5/M cache write | input_cache_write: 0.0000125 / token | |
| RunwareNot disclosed | GPT-6 Astra≤ 272K context | $12.5/M cache write | $0.0000125 / cacheWriteToken · ≤ 272K context | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Astra5-min cachePrompt > 272Kvia Azure | $25/M cache write | input_cache_write: 0.000025 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Astra Pro5-min cachePrompt > 272Kvia Azure | $25/M cache write | input_cache_write: 0.000025 / token (>272000; endpoint azure) | |
| OpenRouterNot disclosed | OpenAI: GPT Astra Latest5-min cachePrompt > 272K | $25/M cache write | input_cache_write: 0.000025 / token (>272000) | |
| RunwareNot disclosed | GPT-6 Astra> 272K context | $25/M cache write | $0.000025 / cacheWriteToken · > 272K context |