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API Pricing

10,549 prices on 4,760 listings · last collected 1 h ago · 383 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.

Showing 1–100 of 100

“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 tokens100

PlatformModel · what it coversUSDPlatform’s own wordingSince
OpenRouterOfficialAnthropic: Claude Haiku 5.5 (batch)5-min cache$0.063/M cache writeCheapestinput_cache_write: 0.0000000625 / token
OpenRouterOfficialAnthropic: Claude Haiku 5.5 (batch)1-h cache$0.1/M cache writeinput_cache_write_1h: 0.0000001 / token
OpenRouterOfficial partnerAnthropic: Claude Haiku 5.55-min cache$0.125/M cache writeinput_cache_write: 0.000000125 / token
OpenRouterNot disclosedAnthropic: Claude Haiku Latest5-min cache$0.125/M cache writeinput_cache_write: 0.000000125 / token
RunwareNot disclosedClaude Haiku 5.5≤ 100K context$0.125/M cache write$1.25e-7 / cacheWriteToken · ≤ 100K context
AibermNot disclosedClaude Haiku 4.5 20251001$0.144/M cache writemodel_ratio 0.25 × $2/M · group default ×0.23 · cache_creation_ratio 1.25
OpenRouterOfficial partnerAnthropic: Claude Haiku 5.51-h cache$0.2/M cache writeinput_cache_write_1h: 0.0000002 / token
OpenRouterNot disclosedAnthropic: Claude Haiku Latest1-h cache$0.2/M cache writeinput_cache_write_1h: 0.0000002 / token
OpenRouterOfficialAnthropic: Claude Haiku 5.5 (batch)5-min cachePrompt > 100K$0.313/M cache writeinput_cache_write: 0.0000003125 / token (>100000)
OpenRouterOfficialAnthropic: Claude Haiku 5.5 (batch)1-h cachePrompt > 100K$0.5/M cache writeinput_cache_write_1h: 0.0000005 / token (>100000)
AibermNot disclosedClaude Sonnet 4.5 20250929$0.562/M cache writemodel_ratio 0.9775 × $2/M · group default ×0.23 · cache_creation_ratio 1.25
AibermNot disclosedClaude Sonnet 4.5 20250929 Thinking$0.562/M cache writemodel_ratio 0.9775 × $2/M · group default ×0.23 · cache_creation_ratio 1.25
OpenRouterOfficialAnthropic: Claude Haiku 4.5 (batch)5-min cache$0.625/M cache writeinput_cache_write: 0.000000625 / token
OpenRouterOfficial partnerAnthropic: Claude Haiku 5.55-min cachePrompt > 100K$0.625/M cache writeinput_cache_write: 0.000000625 / token (>100000)
OpenRouterNot disclosedAnthropic: Claude Haiku Latest5-min cachePrompt > 100K$0.625/M cache writeinput_cache_write: 0.000000625 / token (>100000)
RunwareNot disclosedClaude Haiku 5.5> 100K context$0.625/M cache write$6.25e-7 / cacheWriteToken · > 100K context
AibermNot disclosedClaude Opus 4.5 20251101$0.937/M cache writemodel_ratio 1.629 × $2/M · group default ×0.23 · cache_creation_ratio 1.25
AibermNot disclosedClaude Opus 4.5 20251101 Thinking$0.937/M cache writemodel_ratio 1.629 × $2/M · group default ×0.23 · cache_creation_ratio 1.25
OpenRouterOfficialAnthropic: Claude Haiku 4.5 (batch)1-h cache$1/M cache writeinput_cache_write_1h: 0.000001 / token
OpenRouterOfficial partnerAnthropic: Claude Haiku 5.51-h cachePrompt > 100K$1/M cache writeinput_cache_write_1h: 0.000001 / token (>100000)
OpenRouterNot disclosedAnthropic: Claude Haiku Latest1-h cachePrompt > 100K$1/M cache writeinput_cache_write_1h: 0.000001 / token (>100000)
OpenRouterOfficial partnerAnthropic: Claude Haiku 4.55-min cache$1.25/M cache writeinput_cache_write: 0.00000125 / token
OpenRouterOfficialAnthropic: Claude Sonnet 5.5 (batch)5-min cache$1.25/M cache writeinput_cache_write: 0.00000125 / token
OpenRouterOfficialAnthropic: Claude Sonnet 5 (batch)5-min cache$1.25/M cache writeinput_cache_write: 0.00000125 / token
RunwareNot disclosedClaude Haiku 4.5Per 1M$1.25/M cache write$0.00000125 / cacheWriteToken
OpenRouterOfficialAnthropic: Claude Sonnet 4.5 (batch)5-min cache$1.875/M cache writeinput_cache_write: 0.000001875 / token
OpenRouterOfficialAnthropic: Claude Sonnet 4.6 (batch)5-min cache$1.875/M cache writeinput_cache_write: 0.000001875 / token
OpenRouterOfficial partnerAnthropic: Claude Haiku 4.51-h cache$2/M cache writeinput_cache_write_1h: 0.000002 / token
OpenRouterOfficialAnthropic: Claude Sonnet 5.5 (batch)1-h cache$2/M cache writeinput_cache_write_1h: 0.000002 / token
OpenRouterOfficialAnthropic: Claude Sonnet 5 (batch)1-h cache$2/M cache writeinput_cache_write_1h: 0.000002 / token
OpenRouterOfficialAnthropic: Claude Opus 5.5 (batch)5-min cache$2.5/M cache writeinput_cache_write: 0.0000025 / token
OpenRouterOfficial partnerAnthropic: Claude Sonnet 55-min cache$2.5/M cache writeinput_cache_write: 0.0000025 / token
OpenRouterOfficial partnerAnthropic: Claude Sonnet 5.55-min cache$2.5/M cache writeinput_cache_write: 0.0000025 / token
OpenRouterNot disclosedAnthropic: Claude Sonnet Latest5-min cache$2.5/M cache writeinput_cache_write: 0.0000025 / token
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
OpenRouterOfficialAnthropic: Claude Sonnet 4.5 (batch)1-h cache$3/M cache writeinput_cache_write_1h: 0.000003 / token
OpenRouterOfficialAnthropic: Claude Sonnet 4.6 (batch)1-h cache$3/M cache writeinput_cache_write_1h: 0.000003 / token
OpenRouterOfficialAnthropic: Claude Opus 4.5 (batch)5-min cache$3.125/M cache writeinput_cache_write: 0.000003125 / token
OpenRouterOfficialAnthropic: Claude Opus 4.6 (batch)5-min cache$3.125/M cache writeinput_cache_write: 0.000003125 / token
OpenRouterOfficialAnthropic: Claude Opus 4.7 (batch)5-min cache$3.125/M cache writeinput_cache_write: 0.000003125 / token
OpenRouterOfficialAnthropic: Claude Opus 4.8 (batch)5-min cache$3.125/M cache writeinput_cache_write: 0.000003125 / token
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)5-min cache$3.125/M cache writeinput_cache_write: 0.000003125 / token
OpenRouterOfficial partnerAnthropic: Claude Sonnet 4.55-min cache$3.75/M cache writeinput_cache_write: 0.00000375 / token
OpenRouterOfficialAnthropic: Claude Sonnet 4.5 (batch)5-min cachePrompt > 200K$3.75/M cache writeinput_cache_write: 0.00000375 / token (>200000)
OpenRouterOfficial partnerAnthropic: Claude Sonnet 4.65-min cache$3.75/M cache writeinput_cache_write: 0.00000375 / token
RunwareNot disclosedClaude Sonnet 4.6Per 1M$3.75/M cache write$0.00000375 / cacheWriteToken
OpenRouterOfficialAnthropic: Claude Opus 5.5 (batch)1-h cache$4/M cache writeinput_cache_write_1h: 0.000004 / token
OpenRouterOfficial partnerAnthropic: Claude Sonnet 51-h cache$4/M cache writeinput_cache_write_1h: 0.000004 / token
OpenRouterOfficial partnerAnthropic: Claude Sonnet 5.51-h cache$4/M cache writeinput_cache_write_1h: 0.000004 / token
OpenRouterNot disclosedAnthropic: Claude Sonnet Latest1-h cache$4/M cache writeinput_cache_write_1h: 0.000004 / token
OpenRouterOfficialAnthropic: Claude Fable 5.2 (batch)5-min cache$5/M cache writeinput_cache_write: 0.000005 / token
OpenRouterOfficialAnthropic: Claude Opus 4.5 (batch)1-h cache$5/M cache writeinput_cache_write_1h: 0.000005 / token
OpenRouterOfficialAnthropic: Claude Opus 4.6 (batch)1-h cache$5/M cache writeinput_cache_write_1h: 0.000005 / token
OpenRouterOfficialAnthropic: Claude Opus 4.7 (batch)1-h cache$5/M cache writeinput_cache_write_1h: 0.000005 / token
OpenRouterOfficialAnthropic: Claude Opus 4.8 (batch)1-h cache$5/M cache writeinput_cache_write_1h: 0.000005 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 5.55-min cache$5/M cache writeinput_cache_write: 0.000005 / token
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)1-h cache$5/M cache writeinput_cache_write_1h: 0.000005 / token
OpenRouterNot disclosedAnthropic: Claude Opus Latest5-min cache$5/M cache writeinput_cache_write: 0.000005 / token
RunwareNot disclosedClaude Opus 5.5Per 1M$5/M cache write$0.000005 / cacheWriteToken
OpenRouterOfficial partnerAnthropic: Claude Sonnet 4.51-h cache$6/M cache writeinput_cache_write_1h: 0.000006 / token
OpenRouterOfficialAnthropic: Claude Sonnet 4.5 (batch)1-h cachePrompt > 200K$6/M cache writeinput_cache_write_1h: 0.000006 / token (>200000)
OpenRouterOfficial partnerAnthropic: Claude Sonnet 4.61-h cache$6/M cache writeinput_cache_write_1h: 0.000006 / token
OpenRouterOfficialAnthropic: Claude Fable 5.1 (batch)5-min cache$6.25/M cache writeinput_cache_write: 0.00000625 / token
OpenRouterOfficialAnthropic: Claude Fable 5 (batch)5-min cache$6.25/M cache writeinput_cache_write: 0.00000625 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.55-min cache$6.25/M cache writeinput_cache_write: 0.00000625 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.65-min cache$6.25/M cache writeinput_cache_write: 0.00000625 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.75-min cache$6.25/M cache writeinput_cache_write: 0.00000625 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.85-min cache$6.25/M cache writeinput_cache_write: 0.00000625 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 55-min cache$6.25/M cache writeinput_cache_write: 0.00000625 / token
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
OpenRouterOfficial partnerAnthropic: Claude Sonnet 4.55-min cachePrompt > 200K$7.5/M cache writeinput_cache_write: 0.0000075 / token (>200000)
OpenRouterOfficialAnthropic: Claude Fable 5.2 (batch)1-h cache$8/M cache writeinput_cache_write_1h: 0.000008 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 5.51-h cache$8/M cache writeinput_cache_write_1h: 0.000008 / token
OpenRouterNot disclosedAnthropic: Claude Opus Latest1-h cache$8/M cache writeinput_cache_write_1h: 0.000008 / token
OpenRouterOfficialAnthropic: Claude Opus 4.1 (batch)5-min cache$9.375/M cache writeinput_cache_write: 0.000009375 / token
OpenRouterOfficialAnthropic: Claude Fable 5.1 (batch)1-h cache$10/M cache writeinput_cache_write_1h: 0.00001 / token
OpenRouterOfficial partnerAnthropic: Claude Fable 5.25-min cache$10/M cache writeinput_cache_write: 0.00001 / token
OpenRouterOfficialAnthropic: Claude Fable 5 (batch)1-h cache$10/M cache writeinput_cache_write_1h: 0.00001 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.51-h cache$10/M cache writeinput_cache_write_1h: 0.00001 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.61-h cache$10/M cache writeinput_cache_write_1h: 0.00001 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.71-h cache$10/M cache writeinput_cache_write_1h: 0.00001 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.81-h cache$10/M cache writeinput_cache_write_1h: 0.00001 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 51-h cache$10/M cache writeinput_cache_write_1h: 0.00001 / token
OpenRouterNot disclosedAnthropic: Claude Fable Latest5-min cache$10/M cache writeinput_cache_write: 0.00001 / token
RunwareNot disclosedClaude Fable 5.2Per 1M$10/M cache write$0.00001 / cacheWriteToken
OpenRouterOfficial partnerAnthropic: Claude Sonnet 4.51-h cachePrompt > 200K$12/M cache writeinput_cache_write_1h: 0.000012 / token (>200000)
OpenRouterOfficial partnerAnthropic: Claude Fable 55-min cache$12.5/M cache writeinput_cache_write: 0.0000125 / token
OpenRouterOfficial partnerAnthropic: Claude Fable 5.15-min cache$12.5/M cache writeinput_cache_write: 0.0000125 / token
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
OpenRouterOfficialAnthropic: Claude Opus 4.1 (batch)1-h cache$15/M cache writeinput_cache_write_1h: 0.000015 / token
OpenRouterOfficial partnerAnthropic: Claude Fable 5.21-h cache$16/M cache writeinput_cache_write_1h: 0.000016 / token
OpenRouterNot disclosedAnthropic: Claude Fable Latest1-h cache$16/M cache writeinput_cache_write_1h: 0.000016 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.15-min cache$18.75/M cache writeinput_cache_write: 0.00001875 / token
OpenRouterOfficial partnerAnthropic: Claude Fable 51-h cache$20/M cache writeinput_cache_write_1h: 0.00002 / token
OpenRouterOfficial partnerAnthropic: Claude Fable 5.11-h cache$20/M cache writeinput_cache_write_1h: 0.00002 / token
OpenRouterOfficial partnerAnthropic: Claude Opus 4.11-h cache$30/M cache writeinput_cache_write_1h: 0.00003 / token