FREE · LLM · API · OPEN WEIGHTS
Modelos de IA gratis
160 modelos de 36 proveedores: niveles de API gratuitos, pesos abiertos, ofertas temporales y créditos para nuevos usuarios, todos con fuentes oficiales.
Por categoría
ⓘ Las condiciones gratuitas cambian a menudo: confirma límites, uso de datos y regiones en la página oficial.Las fichas de cada modelo están en inglés y chino.
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recursive · OpenRouter
API gratuita Texto 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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MiniMax · OpenRouter
API gratuita TextoVisiónVídeo 🛠 Llamada a herramientas 1M
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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xingchen-agi · OpenRouter
API gratuita Texto 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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NVIDIA · OpenRouter
API gratuita TextoVisiónVídeo 🛠 Llamada a herramientas 1M
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Liquid AI · OpenRouter
API gratuita Texto 🛠 Llamada a herramientas 64K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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NVIDIA · OpenRouter
API gratuita Texto 🛠 Llamada a herramientas 1M
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Thinking Machines Lab · OpenRouter
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Thinking Machines Lab · OpenRouter
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Cohere · OpenRouter
API gratuita Texto 🛠 Llamada a herramientas 250K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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NVIDIA · OpenRouter
API gratuita TextoVisión 125K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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NVIDIA · OpenRouter
API gratuita Texto 🛠 Llamada a herramientas 1M
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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NVIDIA · OpenRouter
API gratuita TextoAudioVisión 🛠 Llamada a herramientas 250K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Google · OpenRouter
API gratuita VisiónTextoVídeo 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Google · OpenRouter
API gratuita VisiónTextoVídeo 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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NVIDIA · OpenRouter
API gratuita Texto 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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OpenRouter
API gratuita TextoVisión 🛠 Llamada a herramientas 195K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Google · Cloudflare Workers AI
API gratuita TextoVisión
10,000 free Neurons per day on the Workers Free plan (shared across models, resets 00:00 UTC).
Verificado: Detalles →
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Zhipu AI (Z.ai) · Cloudflare Workers AI
API gratuita Texto
10,000 free Neurons per day on the Workers Free plan (shared across models, resets 00:00 UTC).
Verificado: Detalles →
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NVIDIA · Cloudflare Workers AI
API gratuita Texto
10,000 free Neurons per day on the Workers Free plan (shared across models, resets 00:00 UTC).
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita Audio
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita Voz
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita TextoVisión
On the Gemini API pricing page, Gemma 4 has a free tier only (paid tier “not available”).
Verificado: Detalles →
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OpenAI · Groq
API gratuita Texto 🛠 Llamada a herramientas 128K
Callable on Groq’s Free Plan.
Verificado: Detalles →
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OpenAI · Groq
API gratuita Texto 🛠 Llamada a herramientas 128K
Callable on Groq’s Free Plan.
Verificado: Detalles →
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Alibaba Qwen · Groq
API gratuita TextoVisión 🛠 Llamada a herramientas 128K
Callable on Groq’s Free Plan.
Verificado: Detalles →
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OpenAI · Groq
API gratuita Audio
Speech-to-text on Groq’s Free Plan.
Verificado: Detalles →
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iFlytek Spark · iFlytek Open Platform
API gratuita Texto 8K
Official docs say Lite “can be used for free”; claim the free quota on the product page.
Verificado: Detalles →
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Mistral AI · Mistral La Plateforme
API gratuita Texto
New organisations start in Free mode: create API keys and use the included monthly usage for free.
Verificado: Detalles →
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ModelScope (Alibaba) · ModelScope
API gratuita Texto
ModelScope offers a free, OpenAI-compatible inference API for selected open models, called with a ModelScope access token.
Verificado: Detalles →
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Baidu ERNIE · Baidu Qianfan
API gratuita Texto 128K
Free preset service on Qianfan, which Baidu says is “planned to stay open long-term”; enable it with “free activation” in the console.
Verificado: Detalles →
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Baidu ERNIE · Baidu Qianfan
API gratuita Texto 8K
Free preset service on Qianfan, which Baidu says is “planned to stay open long-term”; enable it with “free activation” in the console.
Verificado: Detalles →
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Baidu ERNIE · Baidu Qianfan
API gratuita Texto 128K
Free preset service on Qianfan, which Baidu says is “planned to stay open long-term”; enable it with “free activation” in the console.
Verificado: Detalles →
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Baidu ERNIE · Baidu Qianfan
API gratuita Texto 8K
Free preset service on Qianfan, which Baidu says is “planned to stay open long-term”; enable it with “free activation” in the console.
Verificado: Detalles →
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Baidu ERNIE · Baidu Qianfan
API gratuita Texto 8K
Free preset service on Qianfan, which Baidu says is “planned to stay open long-term”; enable it with “free activation” in the console.
Verificado: Detalles →
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BAAI · SiliconFlow
API gratuita Embeddings
Marked “free” on SiliconFlow’s pricing page.
Verificado: Detalles →
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BAAI · SiliconFlow
API gratuita Embeddings
Marked “free” on SiliconFlow’s pricing page.
Verificado: Detalles →
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Tencent Hunyuan · SiliconFlow
API gratuita Texto
Marked “free” on SiliconFlow’s pricing page.
Verificado: Detalles →
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Kuaishou Kolors · SiliconFlow
API gratuita Generación de imágenes
Marked “free” on SiliconFlow’s pricing page.
Verificado: Detalles →
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Baidu ERNIE · SiliconFlow
API gratuita Visión
Marked “free” on SiliconFlow’s pricing page.
Verificado: Detalles →
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Alibaba Tongyi FunAudioLLM · SiliconFlow
API gratuita Audio
Marked “free” on SiliconFlow’s pricing page.
Verificado: Detalles →
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China Telecom XingChen · SiliconFlow
API gratuita Texto
Marked “free” on SiliconFlow’s pricing page.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Zhipu BigModel platform
API gratuita Generación de vídeo
Listed under Zhipu BigModel’s “free models”; calls are free of charge.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Zhipu BigModel platform
API gratuita Generación de imágenes
Listed under Zhipu BigModel’s “free models”; calls are free of charge.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Zhipu BigModel platform
API gratuita TextoVisiónVídeo
Listed under Zhipu BigModel’s “free models”; calls are free of charge.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Zhipu BigModel platform
API gratuita TextoVisión
Listed under Zhipu BigModel’s “free models”; calls are free of charge.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Zhipu BigModel platform
API gratuita Texto 🛠 Llamada a herramientas 195K
Listed under Zhipu BigModel’s “free models”; calls are free of charge.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Zhipu BigModel platform
API gratuita TextoVisión
Listed under Zhipu BigModel’s “free models”; calls are free of charge.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Ant Group inclusionAI (Ling) · Hugging Face
Pesos abiertos Texto
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Liquid AI · Hugging Face
Pesos abiertos Texto
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Reflection AI · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Xiaomi MiMo · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Xiaomi MiMo · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Meta · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Tencent Hunyuan · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Meta · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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IBM Granite · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Ant Group inclusionAI (Ling) · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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NVIDIA · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Liquid AI · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Thinking Machines Lab · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 512K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Thinking Machines Lab · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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poolside · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Meituan LongCat · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Tencent Hunyuan · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Moonshot AI (Kimi) · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Moonshot AI (Kimi) · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Cohere · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 488K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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NVIDIA · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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MiniMax · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Google · Hugging Face
Pesos abiertos TextoVisiónAudio 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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StepFun · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Microsoft · Hugging Face
Pesos abiertos TextoVisión 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Tencent Hunyuan · Hugging Face
Pesos abiertos Texto 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Xiaomi MiMo · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Moonshot AI (Kimi) · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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MiniMax · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 200K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Google · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Google · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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NVIDIA · Hugging Face
Pesos abiertos Texto 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Google · Hugging Face
Pesos abiertos TextoVisiónAudio 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Shanghai AI Lab InternLM · Hugging Face
Pesos abiertos TextoVisión 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Hugging Face
Pesos abiertos Visión 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos TextoVisión 8K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Mistral AI · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Microsoft · Hugging Face
Pesos abiertos TextoVisión 32K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos Voz
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Mistral AI · Hugging Face
Pesos abiertos Audio
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 198K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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AI21 Labs · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 250K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 160K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Mistral AI · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Ai2 (Allen Institute for AI) · Hugging Face
Pesos abiertos Texto 64K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Tencent Hunyuan · Hugging Face
Pesos abiertos TextoVisión 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Mistral AI · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 256K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Moonshot AI (Kimi) · Hugging Face
Pesos abiertos Texto
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Baidu ERNIE · Hugging Face
Pesos abiertos Texto 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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ByteDance Seed · Hugging Face
Pesos abiertos Texto 512K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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OpenAI · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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OpenAI · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Baidu ERNIE · Hugging Face
Pesos abiertos Texto 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Alibaba Qwen · Hugging Face
Pesos abiertos Embeddings 32K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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DeepSeek · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 160K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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ByteDance Seed · Hugging Face
Pesos abiertos TextoVisión 125K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Meta · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1.3M
Weights are free, but you must log in to Hugging Face and accept the licence before downloading.
Verificado: Detalles →
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Meta · Hugging Face
Pesos abiertos TextoVisión 🛠 Llamada a herramientas 1M
Weights are free, but you must log in to Hugging Face and accept the licence before downloading.
Verificado: Detalles →
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Microsoft · Hugging Face
Pesos abiertos Texto 16K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Meta · Hugging Face
Pesos abiertos Texto 🛠 Llamada a herramientas 128K
Weights are free, but you must log in to Hugging Face and accept the licence before downloading.
Verificado: Detalles →
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OpenAI · Hugging Face
Pesos abiertos Audio
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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01.AI · Hugging Face
Pesos abiertos Texto 128K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Meta · Hugging Face
Pesos abiertos Texto
Weights are free, but you must log in to Hugging Face and accept the licence before downloading.
Verificado: Detalles →
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01.AI · Hugging Face
Pesos abiertos Texto 4K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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BAAI · Hugging Face
Pesos abiertos Embeddings 8K
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Verificado: Detalles →
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Dots Studio · OpenRouter
Gratis por tiempo limitado TextoVisión 🛠 Llamada a herramientas 500K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Gratis hasta el 2026-12-31 Verificado: Detalles →
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poolside · OpenRouter
Gratis por tiempo limitado Texto 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Gratis hasta el 2026-10-31 Verificado: Detalles →
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poolside · OpenRouter
Gratis por tiempo limitado Texto 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Gratis hasta el 2026-10-31 Verificado: Detalles →
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Xiaomi MiMo · OpenCode Zen
Gratis por tiempo limitado Texto
A free model in OpenCode Zen’s current model list (ID ends in -free) – a promotion that can end at any time.
Verificado: Detalles →
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Alibaba Qwen · Alibaba Cloud Model Studio (Bailian)
Crédito para nuevos usuarios Texto
Granted on first activation: a separate quota per model (usually 1M tokens each), valid 90 days; dated snapshots count as separate models.
Verificado: Detalles →
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OpenAI · Cerebras
Crédito para nuevos usuarios Texto 64K
New accounts get a one-time $5 credit after adding a verified payment method, valid 30 days; there is no permanent free tier.
Verificado: Detalles →
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Alibaba Qwen · Cerebras
Crédito para nuevos usuarios TextoVisión 64K
New accounts get a one-time $5 credit after adding a verified payment method, valid 30 days; there is no permanent free tier.
Verificado: Detalles →
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Moonshot AI (Kimi) · Kimi Open Platform
Crédito para nuevos usuarios Texto
After registering with a mainland phone number and real-name verification, you get a ¥15 voucher valid 3 months; not usable for Kimi K3.
Verificado: Detalles →
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Baidu ERNIE · Baidu Qianfan
Crédito para nuevos usuarios Texto
Granted on first activation: 1M tokens each for 17 models (ERNIE-4.5-Turbo, ERNIE-X1-Turbo, DeepSeek-R1/V3/V3.1, Kimi-K2-Instruct, Qwen3 models…), valid 3 months.
Verificado: Detalles →
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Tencent Hunyuan · Tencent Cloud TokenHub
Crédito para nuevos usuarios Texto
Once per main account: 1M tokens for every language and multimodal-understanding model, valid 1 year; auto-claimed on first call.
Gratis hasta el 2026-12-31 Verificado: Detalles →
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ByteDance Seed · Volcengine Ark
Crédito para nuevos usuarios Texto
Registering a Volcengine account grants free inference quota, counted per model and shared across the main account.
Verificado: Detalles →
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Google · Google AI Studio (Gemini API)
API gratuita Sin verificar TextoVisiónAudio 🛠 Llamada a herramientas 1M
Gemini API free tier: input and output tokens are free of charge.
Verificado: Detalles →
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NVIDIA · NVIDIA build.nvidia.com
API gratuita Sin verificar Texto
Hosted models on build.nvidia.com can be tried for free for prototyping, research and testing; production use needs your own deployment or a paid option.
Verificado: Detalles →
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DeepSeek · AtomGit AtomCode
Gratis por tiempo limitado Sin verificar Texto
A user article on Tencent Cloud’s developer community says AtomGit’s AtomCode CodingPlan gives free DeepSeek-V4-Flash calls (5-hour rolling quota, 30-day validity, renewable, AtomCode client only).
Verificado: Detalles →
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DeepSeek · CodeBuddy / WorkBuddy (Tencent)
Gratis por tiempo limitado Caducado Texto 1M
Per third-party promo trackers, CodeBuddy/WorkBuddy (international) offered DeepSeek V4.1 Flash free until 2026-09-25.
Gratis hasta el 2026-09-25 Verificado: Detalles →
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DeepSeek · OpenCode Zen
Gratis por tiempo limitado Caducado Texto 1M
OpenCode Zen once offered DeepSeek V4 Flash free for a limited time; the promotion has ended and the ID is gone from the list.
Gratis hasta el 2026-08-21 Verificado: Detalles →
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Ant Group inclusionAI (Ling) · OpenRouter
API gratuita Eliminado Texto 🛠 Llamada a herramientas 256K
Model listed at $0 by the OpenRouter models API.
Verificado: Detalles →
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Apodex · OpenRouter
API gratuita Eliminado Texto 🛠 Llamada a herramientas 256K
Free “:free” variant on OpenRouter – rate-limited, no charge.
Verificado: Detalles →
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Zhipu AI (Z.ai) · Zhipu BigModel platform
API gratuita Retirado Texto 🛠 Llamada a herramientas 128K
Former free model, retired on 2026-01-30; requests are routed to GLM-4.7-Flash.
Gratis hasta el 2026-01-30 Verificado: Detalles →
Para agentes de IA
El conjunto de datos completo está en JSON y enlazado en llms.txt.