8,429 prices on 4,154 listings · last collected 4 h ago · 36 flagged changes in 30 days
Every price, as each platform publishes it
A collector reads every public price on six 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.
Showing 101–183 of 183
Per million cache-write tokens83
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| OpenRouter | OpenAI: GPT-6.1 Sol Pro5-min cache | $2.5/M cache write | input_cache_write: 0.0000025 / token | |
| OpenRouter | OpenAI: GPT-6.1 Sol Pro (batch)5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Sol (batch)5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Terra5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Terra Pro5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000) | |
| OpenRouter | Anthropic: Claude Sonnet Latest5-min cache | $2.5/M cache write | input_cache_write: 0.0000025 / token | |
| OpenRouter | OpenAI: GPT Sol Latest5-min cache | $2.5/M cache write | input_cache_write: 0.0000025 / token | |
| OpenRouter | OpenAI: GPT Terra Latest5-min cachePrompt > 272K | $2.5/M cache write | input_cache_write: 0.0000025 / token (>272000) | |
| OpenRouter | Anthropic: Claude Sonnet 4.5 (batch)1-h cache | $3/M cache write | input_cache_write_1h: 0.000003 / token | |
| OpenRouter | Anthropic: Claude Sonnet 4.6 (batch)1-h cache | $3/M cache write | input_cache_write_1h: 0.000003 / token | |
| OpenRouter | Anthropic: Claude Opus 4.5 (batch)5-min cache | $3.125/M cache write | input_cache_write: 0.000003125 / token | |
| OpenRouter | Anthropic: Claude Opus 4.6 (batch)5-min cache | $3.125/M cache write | input_cache_write: 0.000003125 / token | |
| OpenRouter | Anthropic: Claude Opus 4.7 (batch)5-min cache | $3.125/M cache write | input_cache_write: 0.000003125 / token | |
| OpenRouter | Anthropic: Claude Opus 4.8 (batch)5-min cache | $3.125/M cache write | input_cache_write: 0.000003125 / token | |
| OpenRouter | Anthropic: Claude Opus 5 (batch)5-min cache | $3.125/M cache write | input_cache_write: 0.000003125 / token | |
| OpenRouter | Anthropic: Claude Sonnet 4.55-min cache | $3.75/M cache write | input_cache_write: 0.00000375 / token | |
| OpenRouter | Anthropic: Claude Sonnet 4.5 (batch)5-min cachePrompt > 200K | $3.75/M cache write | input_cache_write: 0.00000375 / token (>200000) | |
| OpenRouter | Anthropic: Claude Sonnet 4.65-min cache | $3.75/M cache write | input_cache_write: 0.00000375 / token | |
| OpenRouter | Anthropic: Claude Opus 5.5 (batch)1-h cache | $4/M cache write | input_cache_write_1h: 0.000004 / token | |
| OpenRouter | Anthropic: Claude Sonnet 51-h cache | $4/M cache write | input_cache_write_1h: 0.000004 / token | |
| OpenRouter | Anthropic: Claude Sonnet 5.51-h cache | $4/M cache write | input_cache_write_1h: 0.000004 / token | |
| OpenRouter | Anthropic: Claude Sonnet Latest1-h cache | $4/M cache write | input_cache_write_1h: 0.000004 / token | |
| OpenRouter | Anthropic: Claude Opus 4.5 (batch)1-h cache | $5/M cache write | input_cache_write_1h: 0.000005 / token | |
| OpenRouter | Anthropic: Claude Opus 4.6 (batch)1-h cache | $5/M cache write | input_cache_write_1h: 0.000005 / token | |
| OpenRouter | Anthropic: Claude Opus 4.7 (batch)1-h cache | $5/M cache write | input_cache_write_1h: 0.000005 / token | |
| OpenRouter | Anthropic: Claude Opus 4.8 (batch)1-h cache | $5/M cache write | input_cache_write_1h: 0.000005 / token | |
| OpenRouter | Anthropic: Claude Opus 5.55-min cache | $5/M cache write | input_cache_write: 0.000005 / token | |
| OpenRouter | Anthropic: Claude Opus 5 (batch)1-h cache | $5/M cache write | input_cache_write_1h: 0.000005 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol5-min cache | $5/M cache write | input_cache_write: 0.000005 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol Pro5-min cache | $5/M cache write | input_cache_write: 0.000005 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol Pro (batch)5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.6 Sol (batch)5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.6 Terra5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.6 Terra Pro5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Sol5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Sol Pro5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Sol5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Sol Pro5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | Anthropic: Claude Opus Latest5-min cache | $5/M cache write | input_cache_write: 0.000005 / token | |
| OpenRouter | OpenAI: GPT Sol Latest5-min cachePrompt > 272K | $5/M cache write | input_cache_write: 0.000005 / token (>272000) | |
| OpenRouter | Anthropic: Claude Sonnet 4.51-h cache | $6/M cache write | input_cache_write_1h: 0.000006 / token | |
| OpenRouter | Anthropic: Claude Sonnet 4.5 (batch)1-h cachePrompt > 200K | $6/M cache write | input_cache_write_1h: 0.000006 / token (>200000) | |
| OpenRouter | Anthropic: Claude Sonnet 4.61-h cache | $6/M cache write | input_cache_write_1h: 0.000006 / token | |
| OpenRouter | Anthropic: Claude Fable 5.1 (batch)5-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | Anthropic: Claude Fable 5 (batch)5-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | Anthropic: Claude Opus 4.55-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | Anthropic: Claude Opus 4.65-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | Anthropic: Claude Opus 4.75-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | Anthropic: Claude Opus 4.85-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | Anthropic: Claude Opus 55-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | OpenAI: GPT-6 Astra Pro (batch)5-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | OpenAI: GPT-6 Astra (batch)5-min cache | $6.25/M cache write | input_cache_write: 0.00000625 / token | |
| OpenRouter | Anthropic: Claude Sonnet 4.55-min cachePrompt > 200K | $7.5/M cache write | input_cache_write: 0.0000075 / token (>200000) | |
| OpenRouter | Anthropic: Claude Opus 5.51-h cache | $8/M cache write | input_cache_write_1h: 0.000008 / token | |
| OpenRouter | Anthropic: Claude Opus Latest1-h cache | $8/M cache write | input_cache_write_1h: 0.000008 / token | |
| OpenRouter | Anthropic: Claude Opus 4.1 (batch)5-min cache | $9.375/M cache write | input_cache_write: 0.000009375 / token | |
| OpenRouter | Anthropic: Claude Fable 5.1 (batch)1-h cache | $10/M cache write | input_cache_write_1h: 0.00001 / token | |
| OpenRouter | Anthropic: Claude Fable 5 (batch)1-h cache | $10/M cache write | input_cache_write_1h: 0.00001 / token | |
| OpenRouter | Anthropic: Claude Opus 4.51-h cache | $10/M cache write | input_cache_write_1h: 0.00001 / token | |
| OpenRouter | Anthropic: Claude Opus 4.61-h cache | $10/M cache write | input_cache_write_1h: 0.00001 / token | |
| OpenRouter | Anthropic: Claude Opus 4.71-h cache | $10/M cache write | input_cache_write_1h: 0.00001 / token | |
| OpenRouter | Anthropic: Claude Opus 4.81-h cache | $10/M cache write | input_cache_write_1h: 0.00001 / token | |
| OpenRouter | Anthropic: Claude Opus 51-h cache | $10/M cache write | input_cache_write_1h: 0.00001 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol5-min cachePrompt > 272K | $10/M cache write | input_cache_write: 0.00001 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.6 Sol Pro5-min cachePrompt > 272K | $10/M cache write | input_cache_write: 0.00001 / token (>272000) | |
| OpenRouter | Anthropic: Claude Sonnet 4.51-h cachePrompt > 200K | $12/M cache write | input_cache_write_1h: 0.000012 / token (>200000) | |
| OpenRouter | Anthropic: Claude Fable 55-min cache | $12.5/M cache write | input_cache_write: 0.0000125 / token | |
| OpenRouter | Anthropic: Claude Fable 5.15-min cache | $12.5/M cache write | input_cache_write: 0.0000125 / token | |
| OpenRouter | OpenAI: GPT-6 Astra5-min cache | $12.5/M cache write | input_cache_write: 0.0000125 / token | |
| OpenRouter | OpenAI: GPT-6 Astra Pro5-min cache | $12.5/M cache write | input_cache_write: 0.0000125 / token | |
| OpenRouter | OpenAI: GPT-6 Astra Pro (batch)5-min cachePrompt > 272K | $12.5/M cache write | input_cache_write: 0.0000125 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Astra (batch)5-min cachePrompt > 272K | $12.5/M cache write | input_cache_write: 0.0000125 / token (>272000) | |
| OpenRouter | Anthropic: Claude Fable Latest5-min cache | $12.5/M cache write | input_cache_write: 0.0000125 / token | |
| OpenRouter | OpenAI: GPT Astra Latest5-min cache | $12.5/M cache write | input_cache_write: 0.0000125 / token | |
| OpenRouter | Anthropic: Claude Opus 4.1 (batch)1-h cache | $15/M cache write | input_cache_write_1h: 0.000015 / token | |
| OpenRouter | Anthropic: Claude Opus 4.15-min cache | $18.75/M cache write | input_cache_write: 0.00001875 / token | |
| OpenRouter | Anthropic: Claude Fable 51-h cache | $20/M cache write | input_cache_write_1h: 0.00002 / token | |
| OpenRouter | Anthropic: Claude Fable 5.11-h cache | $20/M cache write | input_cache_write_1h: 0.00002 / token | |
| OpenRouter | Anthropic: Claude Fable Latest1-h cache | $20/M cache write | input_cache_write_1h: 0.00002 / token | |
| OpenRouter | OpenAI: GPT-6 Astra5-min cachePrompt > 272K | $25/M cache write | input_cache_write: 0.000025 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Astra Pro5-min cachePrompt > 272K | $25/M cache write | input_cache_write: 0.000025 / token (>272000) | |
| OpenRouter | OpenAI: GPT Astra Latest5-min cachePrompt > 272K | $25/M cache write | input_cache_write: 0.000025 / token (>272000) | |
| OpenRouter | Anthropic: Claude Opus 4.11-h cache | $30/M cache write | input_cache_write_1h: 0.00003 / token |
