FreeLLM Free AI Index / Guides

免费 OpenAI 兼容 APIFree OpenAI-Compatible APIs

如果你的工具支持 OpenAI SDK,通常只需要替换 base URL、API key 和模型 ID。If your tool supports the OpenAI SDK shape, you usually only need to replace the base URL, API key and model ID.

数据来自本站已核验记录和模型目录;免费额度、地区、上下文上限和官方政策可能变化。Rows come from verified FreeLLM records and the model directory; free terms, regions, context limits and provider policies can change.
01 / verified directory

可用入口和关键参数Available entries and key parameters

当前页面收录 16 条记录。每条记录都能回到 FreeLLM 详情或目录来源。This page contains 16 records. Each row links back to a FreeLLM detail page or directory source.

Provider / modelFree termsAccessOfficial links
LongCat-2.0 · API + open weightsLongCat-2.0 · API + open weightsLongCat-2.0LongCat-2.0 API 免费额度未确认;权重免费,算力不免费API access plus downloadable open weights API Email / phone;权重 GlobalAPI email / phone; weights global download path Official source ↗
FreeLLM record ↗
SenseNova · Token Plan 公测免费SenseNova · Token PlanSenseNova 6.8 Flash Lite · SenseNova U1 FastSenseNova 6.8 Flash Lite · SenseNova U1 Fast 公测期完全免费:Free 档 60,000 积分 / 5 小时;无需充值或绑卡Completely free during public beta: 60,000 credits per 5 hours on the Free tier; no top-up or card required China accountChina account Official source ↗
FreeLLM record ↗
DeepSeek API · low cost, not freeDeepSeek API · low cost, not freeDeepSeek V4 FlashDeepSeek V4 Flash Very low unit price; not a free quotaVery low unit price; not a free quota International APIInternational API Official source ↗
FreeLLM record ↗
OpenCode Zen · free model poolOpenCode Zen · free model poolBig Pickle · MiMo-V2.5 Free · Ling 3.0 Flash Fin Free · Nemotron · Muse SparkBig Pickle · MiMo-V2.5 Free · Ling 3.0 Flash Fin Free · Nemotron · Muse Spark Selected Zen models · input, output and cache listed as FreeSelected Zen models · input, output and cache listed as Free Global / OpenCode accountGlobal / OpenCode account Official source ↗
FreeLLM record ↗
通义千问 · 阿里云百炼新人免费额度Offer detailsQwen models · qwen-max and moreQwen models · qwen-max and more New-user free quota · usually 1,000,000 tokens per modelNew-user free quota · usually 1,000,000 tokens per model Beijing region modelsBeijing region models Official source ↗
FreeLLM record ↗
Google AI Studio · Gemini API free tierGoogle AI Studio · Gemini API free tierGemini 3.8 Flash (gemini-3.8-flash) and other Gemini models on the free tierGemini 3.8 Flash (gemini-3.8-flash) and other Gemini models on the free tier Free tier: input, output and context caching listed as Free of chargeFree tier: input, output and context caching listed as Free of charge Google account; availability may vary by regionGoogle account; availability may vary by region Official source ↗
FreeLLM record ↗
Groq · free plan rate limitsGroq · free plan rate limitsgpt-oss-120b / gpt-oss-20b · qwen3.x-27b · groq/compound · llama-prompt-guard · whisper-large-v3gpt-oss-120b / gpt-oss-20b · qwen3.x-27b · groq/compound · llama-prompt-guard · whisper-large-v3 Free plan with per-model RPM / RPD / TPM limits (e.g. gpt-oss-120b: 30 RPM · 1K RPD · 8K TPM)Free plan with per-model RPM / RPD / TPM limits (e.g. gpt-oss-120b: 30 RPM · 1K RPD · 8K TPM) Groq account; rate limits apply at organization levelGroq account; rate limits apply at organization level Official source ↗
FreeLLM record ↗
Cerebras · free inference creditsCerebras · free inference creditsAll Cerebras-powered hosted models while free credits lastAll Cerebras-powered hosted models while free credits last Free trial: $5 in free credits after account creationFree trial: $5 in free credits after account creation Cerebras accountCerebras account Official source ↗
FreeLLM record ↗
OpenRouter · free model variantsOpenRouter · free model variantsModel variants whose ID ends in :free (free model variants)Model variants whose ID ends in :free (free model variants) :free variants: 20 req/min; 50 req/day (under 10 credits purchased) or 1000 req/day (10+ credits)free variants: 20 req/min; 50 req/day (under 10 credits purchased) or 1000 req/day (10+ credits) OpenRouter account; daily caps depend on lifetime credit purchasesOpenRouter account; daily caps depend on lifetime credit purchases Official source ↗
FreeLLM record ↗
Mistral · La Plateforme free modeMistral · La Plateforme free modeMistral API models under free mode rate limitsMistral API models under free mode rate limits Free mode (default): lowest rate limits, intended for evaluation and prototypingFree mode (default): lowest rate limits, intended for evaluation and prototyping Mistral accountMistral account Official source ↗
FreeLLM record ↗
Cohere · free trial API keyCohere · free trial API keyCommand chat models (trial key rate limits)Command chat models (trial key rate limits) Trial API key: free, rate-limited, not permitted for production or commercial useTrial API key: free, rate-limited, not permitted for production or commercial use Cohere personal accountCohere personal account Official source ↗
FreeLLM record ↗
Hugging Face · Inference Providers free tierHugging Face · Inference Providers free tierOpen models served via multi-provider inference (chat, embeddings, image and more)Open models served via multi-provider inference (chat, embeddings, image and more) Generous free tier included; additional credits for PRO users and organizationsGenerous free tier included; additional credits for PRO users and organizations Hugging Face accountHugging Face account Official source ↗
FreeLLM record ↗
SiliconFlow · ¥0 listed modelsSiliconFlow · ¥0 listed modelsPaddleOCR-VL-1.5 · Hunyuan-MT-7B · BAAI bge-m3 / bge-reranker-v2-m3 / bge-large · Kwai-Kolors (¥0 listed)PaddleOCR-VL-1.5 · Hunyuan-MT-7B · BAAI bge-m3 / bge-reranker-v2-m3 / bge-large · Kwai-Kolors (¥0 listed) Selected models listed at ¥0 (free) on the official price list, plus paid modelsSelected models listed at ¥0 (free) on the official price list, plus paid models SiliconFlow account; China registrationSiliconFlow account; China registration Official source ↗
FreeLLM record ↗
ModelScope · API-Inference free callsModelScope · API-Inference free callsHosted open models (LLM · MLLM · text-to-image) marked with the API-Inference badgeHosted open models (LLM · MLLM · text-to-image) marked with the API-Inference badge API-Inference is free for registered users; dynamic rate limits and 魔粒 (MoLi) deduction applyAPI-Inference is free for registered users; dynamic rate limits and MoLi deduction apply ModelScope account + Aliyun binding + real-name verificationModelScope account + Aliyun binding + real-name verification Official source ↗
FreeLLM record ↗
Agnes AI · 免费/默认多模态 APIAgnes AI · Free/default multimodal APIagnes-2.5-flash · agnes-1.5-flash · agnes-2.0-flash · agnes-image-2.0-flash · agnes-image-2.1-flash · agnes-video-v2.0agnes-2.5-flash · agnes-1.5-flash · agnes-2.0-flash · agnes-image-2.0-flash · agnes-image-2.1-flash · agnes-video-v2.0 Free/default API access for selected Agnes models with public rate limitsFree/default API access for selected Agnes models with public rate limits Agnes AI account and API keyAgnes AI account and API key Official source ↗
FreeLLM record ↗
StepFun · 限时免费 API 模型StepFun · Limited-time free API modelsstep-audio-r1.1 · step-1x-edit · step-2x-largestep-audio-r1.1 · step-1x-edit · step-2x-large StepFun 官方定价页当前将 step-audio-r1.1、step-1x-edit、step-2x-large 标注为限免中StepFun's official pricing page currently marks step-audio-r1.1, step-1x-edit and step-2x-large as limited free StepFun Open Platform account and API keyStepFun Open Platform account and API key Official source ↗
FreeLLM record ↗
02 / related pages

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