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.
Version
All 510Claude Haiku 5.5 26Claude Opus 5.5 22Claude Sonnet 5.5 20Claude Fable 5.2 17Claude Fable 5.1 18Claude Fable 5 22Claude Opus 5 20Claude Sonnet 5 22Claude Opus 4.8 20Claude Opus 4.7 22Claude Opus 4.6 18Claude Sonnet 4.6 22Claude Haiku 4.5 26Claude Opus 4.5 17Claude Sonnet 4.5 26Claude Opus 4.1 6
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 tokens8
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| AibermNot disclosed | Claude Sonnet 4.5 20250929 | $0.45/M inCheapest | model_ratio 0.9775 × $2/M · group default ×0.23Claims official price $3/M in | |
| KIENot disclosed | claude-sonnet-4-5 | $0.85/M in | 170 credits per million tokens ($0.850)Claims official or Fal price $3/M in | |
| AibermNot disclosed | Claude Sonnet 4.5 | $2.392/M in | model_ratio 5.2 × $2/M · group default ×0.23Claims official price $3/M in | |
| APIMartNot disclosed | claude-sonnet-4-5-20250929 | $2.4/M in | Input $2.4 / Output $12 · Per 1M tokens | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.5via Claude Platform on AWS | $3/M in | prompt: 0.000003 / token (endpoint claude-on-aws) | |
| ReplicateOfficial partner | anthropic/claude-4.5-sonnet | $3/M in | $3 per million input tokens | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.5Prompt > 200Kvia Claude Platform on AWS | $6/M in | prompt: 0.000006 / token (>200000; endpoint claude-on-aws) | |
| AibermNot disclosed | Claude Sonnet 4.5 | $17.25/M in | model_ratio 37.5 × $2/M · group default ×0.23 |
Per million output tokens8
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| AibermNot disclosed | Claude Sonnet 4.5 20250929 | $2.248/M outCheapest | model_ratio 0.9775 × $2/M · group default ×0.23 · completion_ratio 5Claims official price $15/M out | |
| KIENot disclosed | claude-sonnet-4-5 | $4.275/M out | 855 credits per 1M tokens ($4.275)Claims official or Fal price $15/M out | |
| AibermNot disclosed | Claude Sonnet 4.5 | $11.96/M out | model_ratio 5.2 × $2/M · group default ×0.23 · completion_ratio 5Claims official price $15/M out | |
| APIMartNot disclosed | claude-sonnet-4-5-20250929 | $12/M out | Input $2.4 / Output $12 · Per 1M tokens | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.5via Claude Platform on AWS | $15/M out | completion: 0.000015 / token (endpoint claude-on-aws) | |
| ReplicateOfficial partner | anthropic/claude-4.5-sonnet | $15/M out | $0.015 per thousand output tokens | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.5Prompt > 200Kvia Claude Platform on AWS | $22.5/M out | completion: 0.0000225 / token (>200000; endpoint claude-on-aws) | |
| AibermNot disclosed | Claude Sonnet 4.5 | $86.25/M out | model_ratio 37.5 × $2/M · group default ×0.23 · completion_ratio 5 |
Per million cached input tokens (read)4
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| AibermNot disclosed | Claude Sonnet 4.5 20250929 | $0.045/M cache readCheapest | model_ratio 0.9775 × $2/M · group default ×0.23 · cache_ratio 0.1 | |
| AibermNot disclosed | Claude Sonnet 4.5 | $0.239/M cache read | model_ratio 5.2 × $2/M · group default ×0.23 · cache_ratio 0.1 | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.5via Claude Platform on AWS | $0.3/M cache read | input_cache_read: 0.0000003 / token (endpoint claude-on-aws) | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.5Prompt > 200Kvia Claude Platform on AWS | $0.6/M cache read | input_cache_read: 0.0000006 / token (>200000; endpoint claude-on-aws) |
Per million cache-write tokens5
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| AibermNot disclosed | Claude Sonnet 4.5 20250929 | $0.562/M cache writeCheapest | model_ratio 0.9775 × $2/M · group default ×0.23 · cache_creation_ratio 1.25 | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.55-min cachevia Claude Platform on AWS | $3.75/M cache write | input_cache_write: 0.00000375 / token (endpoint claude-on-aws) | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.51-h cachevia Claude Platform on AWS | $6/M cache write | input_cache_write_1h: 0.000006 / token (endpoint claude-on-aws) | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.55-min cachePrompt > 200Kvia Claude Platform on AWS | $7.5/M cache write | input_cache_write: 0.0000075 / token (>200000; endpoint claude-on-aws) | |
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.51-h cachePrompt > 200Kvia Claude Platform on AWS | $12/M cache write | input_cache_write_1h: 0.000012 / token (>200000; endpoint claude-on-aws) |
Per run (default parameters)1
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| OpenRouterOfficial partner | Anthropic: Claude Sonnet 4.5Web searchvia Claude Platform on AWS | $0.01/runCheapest | web_search: 0.01 (endpoint claude-on-aws) |