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AI models

158 modelsCompare API prices
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Gemini 4 ArgonPrompt cachingJSON+3$8/1Mvia APIMart1.05M$2/1M$10/1M2MOct 13
Kimi K3Open weights · with termsPrompt caching+4$8.28/1Mvia Kenari1.05M$2.78/1M$13.89/1M658KJun 13
GPT-6 AstraPrompt cachingJSON+3$25/1Mvia CrazyRouter1.05M$10/1M$50/1M580KSep 4
Muse WonderPrompt cachingJSON+3$16/1Mvia CometAPI1.05M$3.20/1M$16/1M569KOct 12
Claude Opus 5.5Prompt cachingJSON+3$16/1Mvia APIMart1M$4/1M$20/1M405KSep 22
GPT-6.1 SolPrompt cachingJSON+3$8/1Mvia APIMart1.05M$2/1M$10/1M384KSep 29
GLM-5.3Open weights · with termsPrompt caching+3$1.10/1Mvia NanoGPT1.05M$1.40/1M$4.40/1M276KAug 25
GPT-6 SolPrompt cachingJSON+3$8/1Mvia APIMart1.05M$2/1M$10/1M242KSep 22
Qwen3.8 2.4T A95BOpen weights · with termsPrompt caching+3$4.11/1Mvia APIMart1M$2/1M$6/1M234KAug 8
Gemini 3 FlashPrompt cachingJSON+3$2.40/1Mvia CometAPI1.05M$0.30/1M$2.40/1M207KDec 17, 2025
DeepSeek V4.1 FlashMITPrompt caching+4$0.03/1Mvia UnoRouter1.05M$0.007/1M$0.03/1M138KSep 10
Mistral Large 4Prompt cachingJSON+3$2.09/1Mvia Opper1.05M$1.36/1M$4.18/1M122KOct 6
GLM-5.3-FlashMITPrompt caching+4$0.20/1Mvia APIMart1.05M$0.15/1M$0.50/1M121KAug 25
Muse Spark 1.3Prompt cachingJSON+3$4.25/1Mvia EmpirioLabs AI1.05M$1.25/1M$4.25/1M121KSep 2
GPT-6 LunaPrompt cachingJSON+3$0.40/1Mvia APIMart1.05M$0.10/1M$0.50/1M117KSep 22
GLM-5.2MITPrompt caching+3$1.80/1Mvia Deep Infra1M$1.40/1M$4.40/1M109KJun 16
Claude Sonnet 5.5Prompt cachingJSON+3$8/1Mvia APIMart1M$2/1M$10/1M102KSep 28
Gemini 3.8 FlashPrompt cachingJSON+3$3/1Mvia APIMart1.05M$0.75/1M$3.75/1M102KSep 2
Claude Haiku 5.5Prompt cachingJSON+3$0.30/1Mvia Kie.ai1M$0.10/1M$0.50/1M94KOct 7
Muse Spark OpenPrompt cachingJSON+3$4.25/1Mvia Baseten1.05M$1.25/1M$4.25/1M74KOct 15
MiMo-V2.6-ProPrompt cachingJSON+3$0.696/1Mvia CometAPI1.05M$0.348/1M$0.696/1M72KSep 21
DeepSeek V4 FlashMITPrompt caching+3$0.17/1Mvia Opper1.05M$0.07/1M$0.17/1M51KApr 22
DeepSeek V4 Flash Vision ExpMITPrompt caching+4$0.294/1Mvia Deep Infra1.05M$0.15/1M$0.60/1M47KOct 17
Claude Opus 5Prompt cachingJSON+3$20/1Mvia APIMart1M$5/1M$25/1M46KJul 24
DeepSeek V4 ProMITPrompt caching+3$0.418/1Mvia OpenRouter1.05M$0.209/1M$0.418/1M40KApr 22
Claude Sonnet 4.6Prompt cachingJSON+3$12/1Mvia APIMart1M$3/1M$15/1M36KFeb 17
Qwen3.5 FlashJSON$0.287/1Mvia EmpirioLabs AI1M$0.029/1M$0.287/1M36K—
Claude Fable 5Prompt cachingJSON+3$40/1Mvia APIMart1M$10/1M$50/1M35KJul 1
Claude Fable 5.1Prompt cachingJSON+3$40/1Mvia APIMart1M$10/1M$50/1M34KAug 31
GPT-5.6 LunaPrompt cachingJSON+3$0.96/1Mvia APIMart1.05M$0.20/1M$1.20/1M33KJul 9
MiniMax-M3.1-FlashOpen weights · with termsPrompt caching+4$0.45/1Mvia EmpirioLabs AI1.05M$0.15/1M$0.60/1M29KOct 17
MiMo-V2.6-FlashPrompt cachingJSON+3$0.10/1Mvia UnoRouter1.05M$0.05/1M$0.10/1M28KSep 21
GPT-5.6Prompt cachingJSON+3$10/1Mvia Boundless1.05M$4/1M$20/1M28KJul 9
MiniMax-M3Open weights · with termsPrompt caching+4$0.90/1Mvia EmpirioLabs AI1M$0.30/1M$1.20/1M26KJun 2
Qwen3.8 MaxPrompt cachingJSON+3$4.11/1Mvia APIMart1M$1.65/1M$4.95/1M25KAug 3
Claude Sonnet 5Prompt cachingJSON+3$6.90/1Mvia Kenari1M$2/1M$10/1M22KJun 29
Qwen3.8 FlashPrompt cachingJSON+3$0.309/1Mvia APIMart1M$0.113/1M$0.382/1M20KAug 26
Gemini 3.1 ProPrompt cachingVision$12/1Mvia CrazyRouter1.05M$2/1M$12/1M19K—
LongCat 2.5 PreviewPrompt cachingJSON+3$1.18/1Mvia ZenMux1.05M$0.30/1M$1.18/1M19KSep 26
Qwen3.6 FlashJSON$0.99/1Mvia EmpirioLabs AI1M$0.165/1M$0.99/1M17K—
Grok 4.20Prompt cachingJSON+3$2.50/1Mvia APIYI1M$1.25/1M$2.50/1M15KMar 12
Gemini 2.5 ProPrompt cachingJSON+3$8/1Mvia APIMart1.05M$1.25/1M$10/1M14KMar 20, 2025
Kimi K3.1 Pro Highspeed (Moonshot AI)Prompt cachingReasoning+1$20/1Mvia Impossibl1.05M$4/1M$20/1M14KOct 23
Gemini 2.5 FlashPrompt cachingJSON+3$2/1Mvia APIMart1.05M—$2.50/1M11KMar 20, 2025
Qwen3 Coder FlashPrompt cachingJSON+1$0.544/1Mvia AIHubMix1M$0.30/1M$1.50/1M10KAug 5, 2025
MiMo-V2.5MITPrompt caching+4$0.224/1Mvia CometAPI1.05M$0.112/1M$0.224/1M10KApr 27
Qwen3.8 Omni FlashPrompt cachingJSON+3$0.38/1Mvia AIHubMix1M$0.113/1M$0.382/1M10KSep 17
Mercury 3Prompt cachingJSON+2$0.35/1Mvia OpenRouter1M$0.10/1M$0.35/1M9KOct 19
Llama 4 MaverickJSONTool calling+1$0.20/1Mvia AIHubMix1.05M$0.20/1M$0.20/1M9KApr 5, 2025
Llama 4 Scout 17B InstructJSONTool calling+1$0.20/1Mvia AIHubMix1.31M$0.20/1M$0.20/1M7KApr 5, 2025

AI model comparison: quality vs price

Every ranked LLM plotted by its LMArena score against its lowest price per 1M tokens. Models on the line give the most quality for the money.

Arena score vs. priceLowest output price per 1M tokens, log scale · up and to the left is better valueBest score at its priceOther models
100011001200130014001500$0.03$0.10$0.30$1$3$10$30$100Output price per 1M tokensQwen3.5 FlashQwen3.7 PlusGemini 3 FlashGemini Pro LatestGemma 2 9B ItGemma 3 12B ITGemma 3 4B ITGPT OSS 120B

Scores: LMArena Text leaderboard (CC BY 4.0). Prices: AIModelFind.

Best score at its priceNo cheaper model scores higher · score · lowest price per 1M
  1. Gemma 2 9B It1207$0.03
  2. Gemma 3 4B IT1291$0.05
  3. Gemma 3 12B IT1334$0.10
  4. GPT OSS 120B1366$0.14
  5. Qwen3.5 Flash1397$0.26
  6. Qwen3.7 Plus1455$0.30
  7. Gemini 3 Flash1466$2.40
  8. ERNIE 5.11468$2.54
  9. Gemini Pro Latest1480$6.90

Scores: LMArena Text leaderboard (CC BY 4.0). Prices: AIModelFind.