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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
1–1 of 1
ModelProvidersSpeedLatencyTests
Gemmagemma-3-27b-itGoogleFREE
Chat27Bgemma-3-27b-it 是 Gemma 3 系列中的高性能通用型主力模型。该模型拥有 270 亿参数,定位于在模型体积与推理能力之间取得最佳平衡,具备强大的逻辑推理、代码编写以及复杂长文本处理能力。它承袭了该系列“以中等参数量挑战更大模型”的设计理念,能够胜任需要深度思考的复杂指令和企业级应用需求。作为指令微调版本(IT),它在遵循用户意图和多轮对话的连贯性上表现出色,适合作为高质量的后端主力模型使用。
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柠檬API