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API Pricing

10,135 prices on 4,604 listings · last collected 18 min ago · 383 flagged changes in 30 days

Every price, as each platform publishes it

A collector reads every public price on seven 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 1–23 of 23

Per million cache-write tokens23

PlatformModel · what it coversUSDPlatform’s own wordingSince
RunwareNot disclosedClaude Haiku 5.5≤ 100K context$0.125/M cache writeCheapest$1.25e-7 / cacheWriteToken · ≤ 100K context
RunwareNot disclosedGPT-6 Luna≤ 272K context$0.125/M cache writeCheapest$1.25e-7 / cacheWriteToken · ≤ 272K context
RunwareNot disclosedGPT-6 Luna> 272K context$0.25/M cache write$2.5e-7 / cacheWriteToken · > 272K context
RunwareNot disclosedClaude Haiku 5.5> 100K context$0.625/M cache write$6.25e-7 / cacheWriteToken · > 100K context
RunwareNot disclosedClaude Haiku 4.5Per 1M$1.25/M cache write$0.00000125 / cacheWriteToken
RunwareNot disclosedGPT-6.1 Terra≤ 272K context$1.25/M cache write$0.00000125 / cacheWriteToken · ≤ 272K context
RunwareNot disclosedClaude Sonnet 5Per 1M$2.5/M cache write$0.0000025 / cacheWriteToken
RunwareNot disclosedClaude Sonnet 5.5Per 1M$2.5/M cache write$0.0000025 / cacheWriteToken
RunwareNot disclosedGPT-6.1 Sol≤ 272K context$2.5/M cache write$0.0000025 / cacheWriteToken · ≤ 272K context
RunwareNot disclosedGPT-6.1 Terra> 272K context$2.5/M cache write$0.0000025 / cacheWriteToken · > 272K context
RunwareNot disclosedGPT-6 Sol≤ 272K context$2.5/M cache write$0.0000025 / cacheWriteToken · ≤ 272K context
RunwareNot disclosedClaude Sonnet 4.6Per 1M$3.75/M cache write$0.00000375 / cacheWriteToken
RunwareNot disclosedClaude Opus 5.5Per 1M$5/M cache write$0.000005 / cacheWriteToken
RunwareNot disclosedGPT-6.1 Sol> 272K context$5/M cache write$0.000005 / cacheWriteToken · > 272K context
RunwareNot disclosedGPT-6 Sol> 272K context$5/M cache write$0.000005 / cacheWriteToken · > 272K context
RunwareNot disclosedClaude Opus 4.7Per 1M$6.25/M cache write$0.00000625 / cacheWriteToken
RunwareNot disclosedClaude Opus 4.8Per 1M$6.25/M cache write$0.00000625 / cacheWriteToken
RunwareNot disclosedClaude Opus 5Per 1M$6.25/M cache write$0.00000625 / cacheWriteToken
RunwareNot disclosedClaude Fable 5.2Per 1M$10/M cache write$0.00001 / cacheWriteToken
RunwareNot disclosedClaude Fable 5Per 1M$12.5/M cache write$0.0000125 / cacheWriteToken
RunwareNot disclosedClaude Fable 5.1Per 1M$12.5/M cache write$0.0000125 / cacheWriteToken
RunwareNot disclosedGPT-6 Astra≤ 272K context$12.5/M cache write$0.0000125 / cacheWriteToken · ≤ 272K context
RunwareNot disclosedGPT-6 Astra> 272K context$25/M cache write$0.000025 / cacheWriteToken · > 272K context