Open source AI models
375 open-weight models you can download or call through any host, ranked by quality.
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 Llama 3.2 11B Vision InstructMetaLlama 3.2 | $0.20/1Mvia AIHubMix | — | $0.20/1M | $0.20/1M | — | Sep 18, 2024 | |
| Llama 3.2 1B InstructMetaLlama 3.2 | $0.10/1Mvia Amazon Bedrock | 60K | $0.10/1M | $0.10/1M | — | Sep 18, 2024 | |
| Llama 3.2 3B InstructMetaLlama 3.2JSON | $0.05/1Mvia DevPass (LLM Gateway) | 131K | $0.03/1M | $0.05/1M | — | Sep 18, 2024 | |
 Llama 3.3 Nemotron Super 49B v1.5NVIDIAOpen weights · with terms | $0.44/1Mvia AIHubMix | — | $0.11/1M | $0.44/1M | — | Jul 25, 2025 | |
| Llama V3p1 405B InstructMetaLlama 3.1 | $1.20/1Mvia Amazon Bedrock | — | $1.20/1M | $1.20/1M | — | Jul 16, 2024 | |
| Llama-2-70b-chat-hfMetaLlama 2 | $2.75/1Mvia Replicate | — | $0.65/1M | $2.75/1M | — | Jul 14, 2023 | |
| Llama-3.2-90B-Vision-InstructMetaLlama 3.2JSON+1 | $0.40/1Mvia Requesty | 131K | $0.35/1M | $0.40/1M | — | Sep 19, 2024 | |
| Llama2 70B ChatMetaLlama 2 | $0.50/1Mvia AIHubMix | — | $0.50/1M | $0.50/1M | — | Jul 9, 2023 | |
| Llama3 8B InstructMetaLlama 3 | $0.25/1Mvia Replicate | — | $0.05/1M | $0.25/1M | — | Apr 17, 2024 | |
| Llama3 Chatqa 1.5 70BNVIDIALlama 3 | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | Apr 28, 2024 | |
| Longcat-Flash-ChatMeituanMIT | $0.70/1Mvia AIHubMix | — | $0.14/1M | $0.70/1M | — | Aug 29, 2025 | |
 Magistral Small 1.2MistralApache 2.0 | $1.50/1Mvia Amazon Bedrock | — | $0.50/1M | $1.50/1M | — | Sep 12, 2025 | |
| Meta Llama 3 70BMetaLlama 3 | $2.75/1Mvia Replicate | — | $0.65/1M | $2.75/1M | — | — | |
| Meta Llama 3 8BMetaLlama 3 | $0.25/1Mvia Replicate | — | $0.05/1M | $0.25/1M | — | — | |
 MiMo-V2-FlashXiaomiMIT | $0.30/1Mvia Jiekou.AI | 256K | $0.10/1M | $0.30/1M | — | Dec 16, 2025 | |
 MiniMax M1MiniMaxApache 2.0 | $2.20/1Mvia Hugging Face | — | $0.55/1M | $2.20/1M | — | Jun 13, 2025 | |
| MiniMax M2MiniMaxOpen weights · with termsPrompt caching+3 | $1/1Mvia DevPass (LLM Gateway) | 205K | $0.20/1M | $1/1M | — | Oct 22, 2025 | |
| MiniMax Text 01 (MiniMax)MiniMaxOpen weights | $1.10/1Mvia AI/ML API | — | $0.20/1M | $1.10/1M | — | Jan 12, 2025 | |
| MiniMax-M2.7MiniMaxOpen weightsPrompt caching+3 | $0.60/1Mvia EmpirioLabs AI | 205K | $0.15/1M | $0.60/1M | — | Apr 9 | |
| Ministral 3 14BMistralApache 2.0 | $0.20/1Mvia Amazon Bedrock | — | $0.20/1M | $0.20/1M | — | Oct 31, 2025 | |
| Mistral 7B Instruct V0.2MistralApache 2.0 | $0.221/1Mvia Cortecs | — | $0.16/1M | $0.221/1M | — | Dec 11, 2023 | |
| Mistral Large 2407MistralNon-commercialPrompt caching+2 | $6/1Mvia OpenRouter | 131K | $2/1M | $6/1M | — | Jul 24, 2024 | |
| Mistral Medium 3.5 128BMistralOpen weightsVision | $7.50/1Mvia Mistral | 262K | $1.50/1M | $7.50/1M | — | Mar 31 | |
| Mistral Small 3MistralApache 2.0JSON | $0.08/1Mvia Deep Infra | 33K | $0.05/1M | $0.08/1M | — | Jan 28, 2025 | |
| Mistral Small 3.1 24BMistralApache 2.0JSON+2 | $0.33/1Mvia Requesty | 33K | $0.11/1M | $0.33/1M | — | Mar 11, 2025 | |
| Mistral-7B-Instruct-v0.1MistralApache 2.0 | $0.19/1Mvia Cloudflare Workers AI | — | $0.11/1M | $0.19/1M | — | Sep 27, 2023 | |
| Mistral-7B-Instruct-v0.3MistralApache 2.0 | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | May 22, 2024 | |
| Mistral-LargeMistralNon-commercial | $6/1Mvia AIHubMix | — | $2/1M | $6/1M | — | Nov 14, 2024 | |
| Mixtral 8x7B Instruct v0.1 (Deep Infra)MistralApache 2.0 | $0.761/1Mvia Cortecs | — | $0.49/1M | $0.761/1M | — | Dec 10, 2023 | |
| Nemotron 4 340B RewardNVIDIAOpen weights · with terms | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | Jun 13, 2024 | |
 Nemotron-SEA-LION-v4.8-120B-A12BAI SingaporeMIT | $2/1Mvia Hugging Face | — | $0.50/1M | $2/1M | — | Sep 8 | |
 North Mini CodeCohereApache 2.0Reasoning+1 | Free/1Mvia OpenRouter | 256K | Free/1M | Free/1M | — | Jun 5 | |
| NVIDIA Nemotron Nano 9B v2NVIDIAOpen weights · with termsReasoning+1 | $0.23/1Mvia Vercel AI Gateway | 131K | $0.06/1M | $0.23/1M | — | Aug 12, 2025 | |
| NVIDIA-Nemotron-Nano-9B-v2NVIDIAOpen weights · with terms | $0.176/1Mvia AIHubMix | — | $0.044/1M | $0.176/1M | — | Aug 12, 2025 | |
 PaddleOCR VLPaddlepaddleApache 2.0 | $0.02/1Mvia Novita AI | — | $0.02/1M | $0.02/1M | — | Oct 16, 2025 | |
 Palmyra Fin 70B 32KWriterOpen weights | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | Jul 2, 2024 | |
| Palmyra Med 70BWriterOpen weights · with terms | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | May 5, 2024 | |
| Palmyra Med 70B 32KWriterOpen weights · with terms | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | Jun 3, 2024 | |
 Phi 3 Mini 128K InstructMicrosoftMIT | $0.52/1Mvia Azure | — | $0.13/1M | $0.52/1M | — | Apr 22, 2024 | |
| Phi 3 Vision 128K InstructMicrosoftMIT | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | May 19, 2024 | |
| Phi 4MicrosoftMITJSON | $0.14/1Mvia Deep Infra | 16K | $0.07/1M | $0.14/1M | — | Dec 11, 2024 | |
| Phi 4 MiniMicrosoftMIT | $0.30/1Mvia Azure | 128K | $0.075/1M | $0.30/1M | — | Feb 19, 2025 | |
| LTX Video-0.9.5LightricksOpen weights | $0.04/videovia Fal | — | — | $0.04/video | — | Mar 16, 2025 | |
 LynxByteDanceApache 2.0 | $0.50/runvia WaveSpeedAI | — | — | $0.50/run | — | Sep 26, 2025 | |
| Llama Nemotron Embed VL 1B V2NVIDIAOpen weights · with terms | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | Dec 3, 2025 | |
| Nemotron 3.5 Embed 8BNVIDIAOpen weights · permissive | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | Oct 7 | |
| Llama 3.1 Nemotron Safety Guard 8B V3NVIDIAOpen weights · with terms | Free/1Mvia Nvidia | — | Free/1M | Free/1M | — | Aug 20, 2025 | |
| Llama Guard 3 8BMetaLlama 3.1 | $0.03/1Mvia Cloudflare Workers AI | — | $0.484/1M | $0.03/1M | — | Jul 22, 2024 | |
| Llama Guard 4 12BMetaOpen weights · with termsVision | $0.18/1Mvia Deep Infra | 164K | $0.18/1M | $0.18/1M | — | Apr 23, 2025 | |
| Llama Prompt Guard 2 22MMetaOpen weights · with terms | $0.01/1Mvia Helicone | — | $0.01/1M | $0.01/1M | — | Apr 28, 2025 |
Frequently asked questions
Ranked here by quality. Open models now trail the best closed ones by little, and the hosts that serve them often charge much less.
Most "open source" models publish their weights under a license, but not their training data. We list every model whose weights you can download.
On your own hardware, or through inference hosts that charge per token. Open a model's providers to compare each host's price, speed and uptime.
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