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Free LLM API Models

Discover free LLM API models across providers with real speed and latency benchmarks.

LMSpeed tracks 232 LLM models available for free across 39 API providers. Free tiers vary by provider — some offer limited daily requests, others provide free credits for new users. All speed data is from real API tests.

All modelsGPTClaudeGeminiDeepSeekLlamaQwenMistralGLMPhiGemma
AllOpen Weights 35Tools 33128K 24Reasoning 18Vision 13Files 11Tools 4Multimodal 3204.8K 3131.1K 3文件 2262.1K 2262K 2400K 2Audio 2国产 2开源 2开源权重 2Reasoning 24K 14.1K 137K 132K 127B 1163.8K 1202.8K 1Chat 1512 18.2K 18K 196K 1200K 1
Free models 232Providers 39Free offerings 352
Most testedRecently testedA–Z
1–18 of 18
ModelProvidersSpeedLatencyTests
DeepSeekDeepSeekFREE
ReasoningTools128KDeepSeek V3.1 is an AI model provided by nvidia.
N/AN/A0
DeepSeekDeepSeekFREE
ReasoningTools128KDeepSeek V3.1 Terminus is an AI model provided by nvidia.
N/AN/A0
DeepSeekDeepSeek
FREE
ReasoningTools163.8KDeepSeek V3.2 is an AI model provided by nvidia.
wuer的api站MapleLeaf API
N/A
N/A
0
ChatGLMz-ai/glm4.7NvidiaFREE
ReasoningToolsOpen Weights204.8KGLM-4.7 is an AI model provided by nvidia.
wuer的api站MapleLeaf API
N/AN/A0
OpenAIGPT-OSSFREE
ReasoningToolsOpen Weights131.1KGPT OSS 120B is an AI model provided by vercel.
wuer的api站
N/AN/A0
Phi 4 Multimodal InstructGitHub ModelsFREE
ReasoningToolsOpen WeightsVisionPhi-4-multimodal-instruct is an AI model provided by github-models.
MapleLeaf API
N/AN/A0
MetaAImeta/llama-3.2-90b-vision-instructGitHub ModelsFREE
ReasoningToolsOpen WeightsVisionLlama-3.2-90B-Vision-Instruct is an AI model provided by github-models.
MapleLeaf API
N/AN/A0
microsoft/phi-3-mini-128k-instructGitHub ModelsFREE
ReasoningToolsOpen Weights128KPhi-3-mini instruct (128k) is an AI model provided by github-models.
MapleLeaf API
N/AN/A0
microsoft/phi-3-mini-4k-instructGitHub ModelsFREE
ReasoningToolsOpen Weights4.1KPhi-3-mini instruct (4k) is an AI model provided by github-models.
MapleLeaf API
N/AN/A0
MetaAInvidia/llama-3.1-nemotron-ultra-253b-v1NvidiaFREE
ReasoningTools131.1KLlama-3.1-Nemotron-Ultra-253B-v1 is an AI model provided by nvidia.
MapleLeaf API
N/AN/A0
Qwenqwen/qwen3.5-397b-a17bFREE
ReasoningToolsFilesOpen WeightsQwen3.5 397B A17B is an AI model provided by openrouter.
wuer的api站
N/AN/A0
ChatGLMz-ai/glm5FREE
ReasoningToolsOpen Weights202.8KGLM5 is an AI model provided by nvidia.
wuer的api站
N/AN/A0
MoonshotAIKimi K2 InstructMoonshot AIFREE
ReasoningTools128KKimi K2 Instruct is an AI model provided by nvidia.
wuer的api站
N/AN/A0
MoonshotAIKimi K2 ThinkingMoonshot AIFREE
ReasoningTools262KKimi K2 Thinking is an AI model provided by zenmux.
wuer的api站
N/AN/A0
MoonshotAIKimi K2.5Moonshot AIFREE
ReasoningToolsFilesVisionKimi K2.5 is an AI model provided by zenmux.
wuer的api站
N/AN/A0
MinimaxMiniMax-M2FREE
ReasoningToolsOpen Weights128KMiniMax-M2 is an AI model provided by nvidia.
wuer的api站
N/AN/A0
MinimaxMiniMax-M2.1FREE
ReasoningToolsOpen Weights204.8KMiniMax-M2.1 is an AI model provided by nvidia.
wuer的api站
N/AN/A0
MinimaxMiniMax-M2.5NvidiaFREE
ReasoningToolsOpen Weights204.8KMiniMax-M2.5 is an AI model provided by nvidia.
MapleLeaf API
N/AN/A0
DeepSeek V3.1
wuer的api站
MapleLeaf API
DeepSeek V3.1 Terminus
wuer的api站
MapleLeaf API
DeepSeek V3.2