8,429 prices on 4,154 listings · last collected 3 h ago · 36 flagged changes in 30 days
Every price, as each platform publishes it
A collector reads every public price on six 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 127
“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 cached input tokens (read)100
| Platform | Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|---|
| OpenRouter | OpenAI: GPT-5 Nano (batch) | $0.0025/M cache readCheapest | input_cache_read: 0.0000000025 / token | |
| kie.ai | gpt-6-luna | $0.003/M cache read | 0.6 credits per million tokens ($0.003)Claims fal charges $0.01/M cache read | |
| OpenRouter | OpenAI: GPT-5 Nano | $0.005/M cache read | input_cache_read: 0.000000005 / token | |
| OpenRouter | OpenAI: GPT-6 Luna Pro (batch) | $0.005/M cache read | input_cache_read: 0.000000005 / token | |
| OpenRouter | OpenAI: GPT-6 Luna (batch) | $0.005/M cache read | input_cache_read: 0.000000005 / token | |
| kie.ai | gpt-5.6-luna | $0.0056/M cache read | 1.12 credits per million tokens ($0.0056)Claims fal charges $0.02/M cache read | |
| OpenRouter | OpenAI: GPT-5.4 Nano (batch) | $0.01/M cache read | input_cache_read: 0.00000001 / token | |
| OpenRouter | OpenAI: GPT-5.6 Luna Pro (batch) | $0.01/M cache read | input_cache_read: 0.00000001 / token | |
| OpenRouter | OpenAI: GPT-5.6 Luna (batch) | $0.01/M cache read | input_cache_read: 0.00000001 / token | |
| OpenRouter | OpenAI: GPT-6 Luna | $0.01/M cache read | input_cache_read: 0.00000001 / token | |
| OpenRouter | OpenAI: GPT-6 Luna Pro | $0.01/M cache read | input_cache_read: 0.00000001 / token | |
| OpenRouter | OpenAI: GPT-6 Luna Pro (batch)Prompt > 272K | $0.01/M cache read | input_cache_read: 0.00000001 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Luna (batch)Prompt > 272K | $0.01/M cache read | input_cache_read: 0.00000001 / token (>272000) | |
| OpenRouter | OpenAI: GPT Luna Latest | $0.01/M cache read | input_cache_read: 0.00000001 / token | |
| OpenRouter | OpenAI: GPT-4.1 Nano (batch) | $0.0125/M cache read | input_cache_read: 0.0000000125 / token | |
| OpenRouter | OpenAI: GPT-5 Mini (batch) | $0.0125/M cache read | input_cache_read: 0.0000000125 / token | |
| kie.ai | gpt-6-1-terra | $0.015/M cache read | 3 credits per million tokens ($0.015)Claims fal charges $0.05/M cache read | |
| OpenRouter | OpenAI: GPT-5.4 Nano | $0.02/M cache read | input_cache_read: 0.00000002 / token | |
| OpenRouter | OpenAI: GPT-5.6 Luna | $0.02/M cache read | input_cache_read: 0.00000002 / token | |
| OpenRouter | OpenAI: GPT-5.6 Luna Pro | $0.02/M cache read | input_cache_read: 0.00000002 / token | |
| OpenRouter | OpenAI: GPT-5.6 Luna Pro (batch)Prompt > 272K | $0.02/M cache read | input_cache_read: 0.00000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.6 Luna (batch)Prompt > 272K | $0.02/M cache read | input_cache_read: 0.00000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 LunaPrompt > 272K | $0.02/M cache read | input_cache_read: 0.00000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Luna ProPrompt > 272K | $0.02/M cache read | input_cache_read: 0.00000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT Luna LatestPrompt > 272K | $0.02/M cache read | input_cache_read: 0.00000002 / token (>272000) | |
| OpenRouter | OpenAI: gpt-oss-120b | $0.023/M cache read | input_cache_read: 0.000000023 / token | |
| OpenRouter | OpenAI: GPT-5 Mini | $0.025/M cache read | input_cache_read: 0.000000025 / token | |
| OpenRouter | OpenAI: GPT-6.1 Terra Pro (batch) | $0.025/M cache read | input_cache_read: 0.000000025 / token | |
| OpenRouter | OpenAI: GPT-6.1 Terra (batch) | $0.025/M cache read | input_cache_read: 0.000000025 / token | |
| kie.ai | gpt-6-1-sol | $0.03/M cache read | 6 credits per million tokens ($0.03)Claims fal charges $0.1/M cache read | |
| OpenRouter | OpenAI: GPT-4.1 Nano | $0.03/M cache read | input_cache_read: 0.00000003 / token | |
| OpenRouter | OpenAI: GPT-5.1-Codex-Mini | $0.03/M cache read | input_cache_read: 0.00000003 / token | |
| OpenRouter | OpenAI: gpt-oss-20b | $0.03/M cache read | input_cache_read: 0.00000003 / token | |
| OpenRouter | OpenAI: GPT-4o-mini (batch) | $0.0375/M cache read | input_cache_read: 0.0000000375 / token | |
| OpenRouter | OpenAI: GPT-5.4 Mini (batch) | $0.0375/M cache read | input_cache_read: 0.0000000375 / token | |
| OpenRouter | OpenAI: gpt-oss-safeguard-20b | $0.0375/M cache read | input_cache_read: 0.0000000375 / token | |
| OpenRouter | OpenAI: GPT-5.6 LunaPrompt > 272K | $0.04/M cache read | input_cache_read: 0.00000004 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.6 Luna ProPrompt > 272K | $0.04/M cache read | input_cache_read: 0.00000004 / token (>272000) | |
| OpenRouter | OpenAI: GPT-4.1 Mini (batch) | $0.05/M cache read | input_cache_read: 0.00000005 / token | |
| OpenRouter | OpenAI: GPT-6.1 Sol Pro (batch) | $0.05/M cache read | input_cache_read: 0.00000005 / token | |
| OpenRouter | OpenAI: GPT-6.1 Sol (batch) | $0.05/M cache read | input_cache_read: 0.00000005 / token | |
| OpenRouter | OpenAI: GPT-6.1 Terra | $0.05/M cache read | input_cache_read: 0.00000005 / token | |
| OpenRouter | OpenAI: GPT-6.1 Terra Pro | $0.05/M cache read | input_cache_read: 0.00000005 / token | |
| OpenRouter | OpenAI: GPT-6.1 Terra Pro (batch)Prompt > 272K | $0.05/M cache read | input_cache_read: 0.00000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Terra (batch)Prompt > 272K | $0.05/M cache read | input_cache_read: 0.00000005 / token (>272000) | |
| OpenRouter | OpenAI: GPT Terra Latest | $0.05/M cache read | input_cache_read: 0.00000005 / token | |
| kie.ai | gpt-5.6-terra | $0.056/M cache read | 11.2 credits per million tokens ($0.056)Claims fal charges $0.2/M cache read | |
| kie.ai | gpt-6-sol | $0.06/M cache read | 12 credits per million tokens ($0.06)Claims fal charges $0.2/M cache read | |
| OpenRouter | OpenAI: GPT-5.1 (batch) | $0.0625/M cache read | input_cache_read: 0.0000000625 / token | |
| OpenRouter | OpenAI: GPT-5 (batch) | $0.0625/M cache read | input_cache_read: 0.0000000625 / token | |
| OpenRouter | OpenAI: GPT-4o-mini | $0.075/M cache read | input_cache_read: 0.000000075 / token | |
| OpenRouter | OpenAI: GPT-4o-mini (2024-07-18) | $0.075/M cache read | input_cache_read: 0.000000075 / token | |
| OpenRouter | OpenAI: GPT-5.4 Mini | $0.075/M cache read | input_cache_read: 0.000000075 / token | |
| OpenRouter | OpenAI: GPT Mini Latest | $0.075/M cache read | input_cache_read: 0.000000075 / token | |
| OpenRouter | OpenAI: GPT-5.2 (batch) | $0.0875/M cache read | input_cache_read: 0.0000000875 / token | |
| OpenRouter | OpenAI: GPT-4.1 Mini | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT-5.6 Terra Pro (batch) | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT-5.6 Terra (batch) | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT-6 Sol Pro (batch) | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT-6 Sol (batch) | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT-6.1 Sol | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT-6.1 Sol Pro | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT-6.1 Sol Pro (batch)Prompt > 272K | $0.1/M cache read | input_cache_read: 0.0000001 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Sol (batch)Prompt > 272K | $0.1/M cache read | input_cache_read: 0.0000001 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 TerraPrompt > 272K | $0.1/M cache read | input_cache_read: 0.0000001 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Terra ProPrompt > 272K | $0.1/M cache read | input_cache_read: 0.0000001 / token (>272000) | |
| OpenRouter | OpenAI: GPT Sol Latest | $0.1/M cache read | input_cache_read: 0.0000001 / token | |
| OpenRouter | OpenAI: GPT Terra LatestPrompt > 272K | $0.1/M cache read | input_cache_read: 0.0000001 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5 | $0.125/M cache read | input_cache_read: 0.000000125 / token | |
| OpenRouter | OpenAI: GPT-5.1 | $0.125/M cache read | input_cache_read: 0.000000125 / token | |
| OpenRouter | OpenAI: GPT-5.1-Codex-Max | $0.125/M cache read | input_cache_read: 0.000000125 / token | |
| OpenRouter | OpenAI: GPT-5.4 (batch) | $0.125/M cache read | input_cache_read: 0.000000125 / token | |
| OpenRouter | OpenAI: GPT-5.1-Codex | $0.13/M cache read | input_cache_read: 0.00000013 / token | |
| kie.ai | gpt-5.5 | $0.14/M cache read | 28 credits per million tokens ($0.14)Claims fal charges $0.5/M cache read | |
| kie.ai | gpt-5.6-sol | $0.14/M cache read | 28 credits per million tokens ($0.14)Claims fal charges $0.5/M cache read | |
| OpenRouter | OpenAI: GPT-5.2 | $0.175/M cache read | input_cache_read: 0.000000175 / token | |
| OpenRouter | OpenAI: GPT-5.2 Chat | $0.175/M cache read | input_cache_read: 0.000000175 / token | |
| OpenRouter | OpenAI: GPT-5.2-Codex | $0.175/M cache read | input_cache_read: 0.000000175 / token | |
| OpenRouter | OpenAI: GPT-5.3-Codex | $0.175/M cache read | input_cache_read: 0.000000175 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol Pro (batch) | $0.2/M cache read | input_cache_read: 0.0000002 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol (batch) | $0.2/M cache read | input_cache_read: 0.0000002 / token | |
| OpenRouter | OpenAI: GPT-5.6 Terra | $0.2/M cache read | input_cache_read: 0.0000002 / token | |
| OpenRouter | OpenAI: GPT-5.6 Terra Pro | $0.2/M cache read | input_cache_read: 0.0000002 / token | |
| OpenRouter | OpenAI: GPT-5.6 Terra Pro (batch)Prompt > 272K | $0.2/M cache read | input_cache_read: 0.0000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.6 Terra (batch)Prompt > 272K | $0.2/M cache read | input_cache_read: 0.0000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Sol | $0.2/M cache read | input_cache_read: 0.0000002 / token | |
| OpenRouter | OpenAI: GPT-6 Sol Pro | $0.2/M cache read | input_cache_read: 0.0000002 / token | |
| OpenRouter | OpenAI: GPT-6 Sol Pro (batch)Prompt > 272K | $0.2/M cache read | input_cache_read: 0.0000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6 Sol (batch)Prompt > 272K | $0.2/M cache read | input_cache_read: 0.0000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 SolPrompt > 272K | $0.2/M cache read | input_cache_read: 0.0000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-6.1 Sol ProPrompt > 272K | $0.2/M cache read | input_cache_read: 0.0000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT Sol LatestPrompt > 272K | $0.2/M cache read | input_cache_read: 0.0000002 / token (>272000) | |
| OpenRouter | OpenAI: GPT-4.1 (batch) | $0.25/M cache read | input_cache_read: 0.00000025 / token | |
| OpenRouter | OpenAI: GPT-5.4 | $0.25/M cache read | input_cache_read: 0.00000025 / token | |
| OpenRouter | OpenAI: GPT-5.4 (batch)Prompt > 272K | $0.25/M cache read | input_cache_read: 0.00000025 / token (>272000) | |
| OpenRouter | OpenAI: GPT-5.5 (batch) | $0.25/M cache read | input_cache_read: 0.00000025 / token | |
| kie.ai | gpt-6-astra | $0.28/M cache read | 56 credits per million tokens ($0.28)Claims fal charges $1/M cache read | |
| OpenRouter | OpenAI: GPT-5.6 Sol | $0.4/M cache read | input_cache_read: 0.0000004 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol Pro | $0.4/M cache read | input_cache_read: 0.0000004 / token | |
| OpenRouter | OpenAI: GPT-5.6 Sol Pro (batch)Prompt > 272K | $0.4/M cache read | input_cache_read: 0.0000004 / token (>272000) |