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API Pricing

11,195 prices on 4,854 listings · last collected 4 h 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.

Showing 1–26 of 26

“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 input tokens7

PlatformModel · what it coversUSDPlatform’s own wordingSince
AibermNot disclosedClaude Opus 5$0.5/M inCheapestmodel_ratio 1.086 × $2/M · group default ×0.23Claims official price $5/M in
KIENot disclosedclaude-opus-5$2/M in400 credits per million tokens ($2)Claims official or Fal price $5/M in
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)$2.5/M inprompt: 0.0000025 / token (endpoint anthropic)
AibermNot disclosedClaude Opus 5$3.68/M inmodel_ratio 8 × $2/M · group default ×0.23Claims official price $5/M in
APIMartNot disclosedclaude-opus-5$4/M inInput $4 / Output $20 · Per 1M tokens
OpenRouterOfficial partnerAnthropic: Claude Opus 5via Claude Platform on AWS$5/M inprompt: 0.000005 / token (endpoint claude-on-aws)
RunwareNot disclosedClaude Opus 5$5/M in$0.000005 / inputToken

Per million output tokens7

PlatformModel · what it coversUSDPlatform’s own wordingSince
AibermNot disclosedClaude Opus 5$2.498/M outCheapestmodel_ratio 1.086 × $2/M · group default ×0.23 · completion_ratio 5Claims official price $25/M out
KIENot disclosedclaude-opus-5$10/M out2000 credits per million tokens ($10)Claims official or Fal price $25/M out
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)$12.5/M outcompletion: 0.0000125 / token (endpoint anthropic)
AibermNot disclosedClaude Opus 5$18.4/M outmodel_ratio 8 × $2/M · group default ×0.23 · completion_ratio 5Claims official price $25/M out
APIMartNot disclosedclaude-opus-5$20/M outInput $4 / Output $20 · Per 1M tokens
OpenRouterOfficial partnerAnthropic: Claude Opus 5via Claude Platform on AWS$25/M outcompletion: 0.000025 / token (endpoint claude-on-aws)
RunwareNot disclosedClaude Opus 5$25/M out$0.000025 / outputToken

Per million cached input tokens (read)5

PlatformModel · what it coversUSDPlatform’s own wordingSince
AibermNot disclosedClaude Opus 5$0.05/M cache readCheapestmodel_ratio 1.086 × $2/M · group default ×0.23 · cache_ratio 0.1
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)$0.25/M cache readinput_cache_read: 0.00000025 / token (endpoint anthropic)
AibermNot disclosedClaude Opus 5$0.368/M cache readmodel_ratio 8 × $2/M · group default ×0.23 · cache_ratio 0.1
OpenRouterOfficial partnerAnthropic: Claude Opus 5via Claude Platform on AWS$0.5/M cache readinput_cache_read: 0.0000005 / token (endpoint claude-on-aws)
RunwareNot disclosedClaude Opus 5Per 1M$0.5/M cache read$5e-7 / cachedInputToken

Per million cache-write tokens5

PlatformModel · what it coversUSDPlatform’s own wordingSince
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)5-min cache$3.125/M cache writeCheapestinput_cache_write: 0.000003125 / token (endpoint anthropic)
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)1-h cache$5/M cache writeinput_cache_write_1h: 0.000005 / token (endpoint anthropic)
OpenRouterOfficial partnerAnthropic: Claude Opus 55-min cachevia Claude Platform on AWS$6.25/M cache writeinput_cache_write: 0.00000625 / token (endpoint claude-on-aws)
RunwareNot disclosedClaude Opus 5Per 1M$6.25/M cache write$0.00000625 / cacheWriteToken
OpenRouterOfficial partnerAnthropic: Claude Opus 51-h cachevia Claude Platform on AWS$10/M cache writeinput_cache_write_1h: 0.00001 / token (endpoint claude-on-aws)

Per run (default parameters)2Web search

PlatformModel · what it coversUSDPlatform’s own wordingSince
OpenRouterOfficial partnerAnthropic: Claude Opus 5via Claude Platform on AWS$0.01/runCheapestweb_search: 0.01 (endpoint claude-on-aws)
OpenRouterOfficialAnthropic: Claude Opus 5 (batch)$0.01/runCheapestweb_search: 0.01 (endpoint anthropic)