10,634 prices on 4,757 listings · last collected 24 min ago · 399 flagged changes in 30 days
Every price, as each platform publishes it
A collector reads every public price on eight 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.
Version
Showing 1–56 of 56
“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 tokens565-min cache
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| OpenRouterOfficial | OpenAI: GPT-6 Luna Pro (batch) | $0.063/M cache writeCheapest | input_cache_write: 0.0000000625 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Luna (batch) | $0.063/M cache writeCheapest | input_cache_write: 0.0000000625 / token (endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Lunavia Amazon Bedrock · global | $0.125/M cache write | input_cache_write: 0.000000125 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Luna Provia OpenAI | $0.125/M cache write | input_cache_write: 0.000000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Luna Pro (batch)Prompt > 272K | $0.125/M cache write | input_cache_write: 0.000000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Luna (batch)Prompt > 272K | $0.125/M cache write | input_cache_write: 0.000000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Lunavia 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 Provia Azure | $0.25/M cache write | input_cache_write: 0.00000025 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 LunaPrompt > 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 ProPrompt > 272Kvia OpenAI | $0.25/M cache write | input_cache_write: 0.00000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 LunaPrompt > 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 ProPrompt > 272Kvia Azure | $0.5/M cache write | input_cache_write: 0.0000005 / token (>272000; endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra Pro (batch) | $0.625/M cache write | input_cache_write: 0.000000625 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra (batch) | $0.625/M cache write | input_cache_write: 0.000000625 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol Pro (batch) | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol (batch) | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol Pro (batch) | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol (batch) | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Terravia Azure | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Terra Provia Azure | $1.25/M cache write | input_cache_write: 0.00000125 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra Pro (batch)Prompt > 272K | $1.25/M cache write | input_cache_write: 0.00000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Terra (batch)Prompt > 272K | $1.25/M cache write | input_cache_write: 0.00000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol Pro (batch) | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol (batch) | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Terravia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Terra Provia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Solvia Amazon Bedrock · global | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Sol Provia OpenAI | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol Pro (batch)Prompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Sol (batch)Prompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Solvia 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 Provia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol Pro (batch)Prompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6.1 Sol (batch)Prompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 TerraPrompt > 272Kvia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 Terra ProPrompt > 272Kvia Azure | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Solvia Amazon Bedrock · global | $5/M cache write | input_cache_write: 0.000005 / token (endpoint amazon-bedrock/global) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Sol Provia Azure | $5/M cache write | input_cache_write: 0.000005 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol Pro (batch)Prompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-5.6 Sol (batch)Prompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 TerraPrompt > 272Kvia Azure | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 Terra ProPrompt > 272Kvia Azure | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 SolPrompt > 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 ProPrompt > 272Kvia OpenAI | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6.1 SolPrompt > 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 ProPrompt > 272Kvia Azure | $5/M cache write | input_cache_write: 0.000005 / token (>272000; endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra Pro (batch) | $6.25/M cache write | input_cache_write: 0.00000625 / token (endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra (batch) | $6.25/M cache write | input_cache_write: 0.00000625 / token (endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-5.6 SolPrompt > 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 ProPrompt > 272Kvia Azure | $10/M cache write | input_cache_write: 0.00001 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Astravia Azure | $12.5/M cache write | input_cache_write: 0.0000125 / token (endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Astra Provia Azure | $12.5/M cache write | input_cache_write: 0.0000125 / token (endpoint azure) | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra Pro (batch)Prompt > 272K | $12.5/M cache write | input_cache_write: 0.0000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial | OpenAI: GPT-6 Astra (batch)Prompt > 272K | $12.5/M cache write | input_cache_write: 0.0000125 / token (>272000; endpoint openai) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 AstraPrompt > 272Kvia Azure | $25/M cache write | input_cache_write: 0.000025 / token (>272000; endpoint azure) | |
| OpenRouterOfficial partner | OpenAI: GPT-6 Astra ProPrompt > 272Kvia Azure | $25/M cache write | input_cache_write: 0.000025 / token (>272000; endpoint azure) |