免费大模型 API

发现各大提供商提供的免费大模型 API，对比速度与延迟数据。

LMSpeed 追踪了来自 39 家 API 提供商的 234 个免费大语言模型。各提供商的免费额度不同——有的限制每日请求数，有的为新用户提供免费额度。所有速度数据均来自真实 API 测试。

全部模型 GPT Claude Gemini DeepSeek Llama Qwen Mistral GLM Phi Gemma

免费模型 234服务商 39免费服务 354

1–24 / 37

模型	速度	延迟
deepseek-ai/deepseek-r1Nvidia免费 ReasoningOpen Weights128KDeepseek R1 is an AI model provided by nvidia.	N/A	N/A
google/gemma-3-1b-itNvidia免费 ToolsFilesOpen WeightsVisionGemma 3 1b It is an AI model provided by nvidia.	N/A	N/A
z-ai/glm4.7Nvidia免费 ReasoningToolsOpen Weights204.8KGLM-4.7 is an AI model provided by nvidia.	N/A	N/A
免费 ReasoningToolsOpen Weights131.1KGPT OSS 120B is an AI model provided by vercel.	N/A	N/A
GitHub Models免费 ReasoningToolsOpen WeightsVisionPhi-4-multimodal-instruct is an AI model provided by github-models.	N/A	N/A
deepseek-ai/deepseek-r1-0528Nvidia免费 ReasoningToolsOpen Weights128KDeepseek R1 0528 is an AI model provided by nvidia.	N/A	N/A
google/codegemma-1.1-7b免费 Open Weights128KCodegemma 1.1 7b is an AI model provided by nvidia.	N/A	N/A
google/codegemma-7b免费 Open Weights128KCodegemma 7b is an AI model provided by nvidia.	N/A	N/A
google/gemma-2-27b-it免费 ToolsOpen Weights128KGemma 2 27b It is an AI model provided by nvidia.	N/A	N/A
google/gemma-2-2b-it免费 ToolsOpen Weights128KGemma 2 2b It is an AI model provided by nvidia.	N/A	N/A
google/gemma-2-9b-it免费 Open Weights8.2KGemma 2 9B is an AI model provided by openrouter.	N/A	N/A
google/gemma-3-12b-it免费 FilesOpen WeightsVision131.1KGemma 3 12B is an AI model provided by openrouter.	N/A	N/A
google/gemma-3-27b-it免费 FilesOpen WeightsVision37KGemma 3 27B is an AI model provided by stackit.	N/A	N/A
google/gemma-3-4b-it免费 FilesOpen WeightsVision96KGemma 3 4B is an AI model provided by openrouter.	N/A	N/A
meta/llama-3.1-405b-instructNvidia免费 ToolsOpen Weights128KLlama 3.1 405b Instruct is an AI model provided by nvidia.	N/A	N/A
meta/llama-3.1-70b-instructNvidia免费 ToolsOpen Weights128KLlama 3.1 70b Instruct is an AI model provided by nvidia.	N/A	N/A
meta/llama-3.2-90b-vision-instructGitHub Models免费 ReasoningToolsOpen WeightsVisionLlama-3.2-90B-Vision-Instruct is an AI model provided by github-models.	N/A	N/A
meta/llama-3.3-70b-instructNvidia免费 ToolsOpen Weights128KLlama 3.3 70b Instruct is an AI model provided by nvidia.	N/A	N/A
meta/llama-4-maverick-17b-128e-instructNvidia免费 ToolsFilesOpen WeightsVisionLlama 4 Maverick 17b 128e Instruct is an AI model provided by nvidia.	N/A	N/A
meta/llama3-70b-instructNvidia免费 ToolsOpen Weights128KLlama3 70b Instruct is an AI model provided by nvidia.	N/A	N/A
meta/llama3-8b-instructNvidia免费 ToolsOpen Weights128KLlama3 8b Instruct is an AI model provided by nvidia.	N/A	N/A
microsoft/phi-3-medium-128k-instructNvidia免费 ToolsFilesOpen WeightsVisionPhi 3 Medium 128k Instruct is an AI model provided by nvidia.	N/A	N/A
microsoft/phi-3-medium-4k-instructNvidia免费 ToolsFilesOpen WeightsVisionPhi 3 Medium 4k Instruct is an AI model provided by nvidia.	N/A	N/A
microsoft/phi-3-mini-128k-instructGitHub Models免费 ReasoningToolsOpen Weights128KPhi-3-mini instruct (128k) is an AI model provided by github-models.	N/A	N/A