11,195 prices on 4,854 listings · last collected 5 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 1,466GPT-6.1 Sol 26GPT-6.1 Sol Pro 9GPT-6.1 Terra 26GPT-6.1 Terra Pro 9GPT-6 Astra 26GPT-6 Astra Pro 9GPT-6 Luna 25GPT-6 Luna Pro 9GPT-6 Sol 26GPT-6 Sol Pro 9GPT-5.6 5GPT-5.6 Luna 23GPT-5.6 Luna Pro 9GPT-5.6 Sol 21GPT-5.6 Sol Pro 9GPT-5.6 Terra 23GPT-5.6 Terra Pro 9GPT-5.5 18GPT-5.5 OpenAI Compact 2GPT-5.5 Pro 5GPT-5.5 xhigh 3GPT-5.4 19GPT-5.4 Mini 10GPT-5.4 Nano 8GPT-5.4 OpenAI Compact 2GPT-5.4 Pro 9GPT-5.4 xhigh 3GPT-5.3 Codex 12GPT-5.3 Codex Spark 2GPT-5.3 Codex xhigh 2GPT-5.2 16GPT-5.2 Chat 11GPT-5.2 Codex 12GPT-5.2 Pro 5GPT-5.1 16gpt-5.1-chat-latest 2GPT-5.1 Codex 10GPT-5.1 Codex Max 11GPT-5.1-Codex-Mini 6GPT-5 12gpt-5-chat-latest 2GPT-5 Codex 4GPT-5 Mini 13GPT-5 Nano 12GPT-5 Pro 9gpt-5-search-api 4gpt-5-structured 6gpt-4.5-preview 4GPT-4.1 13GPT-4.1 Mini 13GPT-4.1 Nano 10GPT-4 2gpt-4-0125-preview 2gpt-4-1106-preview 2gpt-4-32k 2gpt-4-32k-0613 2gpt-4-vision-preview 2GPT-4o 17GPT-4o (2024-05-13) 4GPT-4o Mini 13gpt-4o-mini-realtime-preview 4gpt-4o-mini-transcribe 4gpt-4o-realtime-preview 6gpt-4o-transcribe 4GPT-3.5 Turbo 2gpt-3.5-turbo-0125 2GPT-3.5 Turbo (older v0613) 4gpt-3.5-turbo-1106 2GPT-3.5 Turbo 16k 4gpt-3.5-turbo-16k-0613 2gpt-3.5-turbo-instruct 2GPT Astra Latest 9GPT Audio 4GPT Audio Mini 4GPT Chat Latest 4GPT Luna Latest 9GPT Mini Latest 4gpt-oss-120b 5gpt-oss-20b 5gpt-oss-safeguard-20b 6GPT Sol Latest 9GPT Terra Latest 9GPT-6.1 Sol Pro (batch) 9GPT-6.1 Sol (batch) 9GPT-6.1 Terra Pro (batch) 9GPT-6.1 Terra (batch) 9GPT-6 Astra Pro (batch) 9GPT-6 Astra (batch) 9GPT-6 Luna Pro (batch) 9GPT-6 Luna (batch) 9GPT-6 Sol Pro (batch) 9GPT-6 Sol (batch) 9GPT-5.6 Luna Pro (batch) 7GPT-5.6 Luna (batch) 7GPT-5.6 Sol Pro (batch) 9GPT-5.6 Sol (batch) 9GPT-5.6 Terra Pro (batch) 7GPT-5.6 Terra (batch) 7GPT-5.5 Pro (batch) 5GPT-5.5 (batch) 7GPT-5.4 Mini (batch) 4GPT-5.4 Nano (batch) 4GPT-5.4 Pro (batch) 5GPT-5.4 (batch) 7GPT-5.2 Pro (batch) 3GPT-5.2 (batch) 4GPT-5.1 (batch) 4GPT-5 Mini (batch) 4GPT-5 Nano (batch) 4GPT-5 Pro (batch) 3GPT-5 (batch) 4GPT-4.1 Mini (batch) 4GPT-4.1 Nano (batch) 4GPT-4.1 (batch) 4GPT-4 Turbo (batch) 3GPT-4o-mini (batch) 4GPT-4o (batch) 4gpt-oss-120b (batch) 2gpt-oss-20b (batch) 2
Showing 1–18 of 18
“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 tokens6
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| AibermNot disclosed | GPT-5.5 | $0.69/M inCheapest | model_ratio 1.5 × $2/M · group default ×0.23Claims official price $5/M in | |
| KIENot disclosed | gpt-5.5 | $1.4/M in | 280 credits per million tokens ($1.4)Claims official or Fal price $5/M in | |
| APIMartNot disclosed | gpt-5.5 | $4/M in | Input $4 / Output $24 · Per 1M tokens | |
| OpenRouterOfficial partner | OpenAI: GPT-5.5via Azure | $5/M in | prompt: 0.000005 / token (endpoint azure) | |
| RunwareNot disclosed | GPT-5.5 | $5/M in | $0.000005 / inputToken | |
| OpenRouterOfficial partner | OpenAI: GPT-5.5Prompt > 272Kvia Azure | $10/M in | prompt: 0.00001 / token (>272000; endpoint azure) |
Per million output tokens6
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| AibermNot disclosed | GPT-5.5 | $5.52/M outCheapest | model_ratio 1.5 × $2/M · group default ×0.23 · completion_ratio 8Claims official price $30/M out | |
| KIENot disclosed | gpt-5.5 | $8.4/M out | 1680 credits per million tokens ($8.4)Claims official or Fal price $30/M out | |
| APIMartNot disclosed | gpt-5.5 | $24/M out | Input $4 / Output $24 · Per 1M tokens | |
| OpenRouterOfficial partner | OpenAI: GPT-5.5via Azure | $30/M out | completion: 0.00003 / token (endpoint azure) | |
| RunwareNot disclosed | GPT-5.5 | $30/M out | $0.00003 / outputToken | |
| OpenRouterOfficial partner | OpenAI: GPT-5.5Prompt > 272Kvia Azure | $45/M out | completion: 0.000045 / token (>272000; endpoint azure) |
Per million cached input tokens (read)5
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| AibermNot disclosed | GPT-5.5 | $0.138/M cache readCheapest | model_ratio 1.5 × $2/M · group default ×0.23 · cache_ratio 0.2 | |
| KIENot disclosed | gpt-5.5 | $0.14/M cache read | 28 credits per million tokens ($0.14)Claims official or Fal price $0.5/M cache read | |
| OpenRouterOfficial partner | OpenAI: GPT-5.5via Azure | $0.5/M cache read | input_cache_read: 0.0000005 / token (endpoint azure) | |
| RunwareNot disclosed | GPT-5.5Per 1M | $0.5/M cache read | $5e-7 / cachedInputToken | |
| OpenRouterOfficial partner | OpenAI: GPT-5.5Prompt > 272Kvia Azure | $1/M cache read | input_cache_read: 0.000001 / token (>272000; endpoint azure) |
Per run (default parameters)1
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| OpenRouterOfficial partner | OpenAI: GPT-5.5Web searchvia Azure | $0.01/runCheapest | web_search: 0.01 (endpoint azure) |