The ultimate aggregated reference for all permanently free LLM API providers. Consolidated from 6 community repositories. Use with OmniRoute to route through 25+ free providers simultaneously.

Last consolidated: May 2026 · Sources: awesome-free-llm-apis, awesome-free-llm-apis2, free-llm-api-resources, Free-LLM-Collection, FREE-LLM-API-Provider, gpt4free

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Quick Comparison
• Provider APIs (First-Party)
• Inference Providers (Third-Party)
• China-Based Providers
• Trial Credit Providers
• Using with OmniRoute
• Glossary

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Groq
Cerebras
Mistral AI
Google Gemini
NVIDIA NIM
Ollama Cloud
OpenRouter
GitHub Models
Cloudflare AI
Hugging Face
Cohere
Pollinations
Z.AI (Zhipu)
SiliconFlow
Kilo Code
LLM7.io
Kluster AI
ModelScope
IBM watsonx

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Get API Key · Base URL:

Get API Key · Base URL:

Get API Key · Base URL:

Get API Key · Base URL:

Pricing

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Get API Key · Base URL:

Get API Key · Base URL:

Explore Models · Base URL:

129 models, 40 RPM. Phone verification required.

Notable models: DeepSeek-R1, DeepSeek-V3.2, Nemotron Ultra 253B, Llama 3.1 405B, Qwen3 Coder 480B, Mistral Large 3, Kimi K2, GLM-5.1, MiniMax M2.7, Gemma 4 31B, + 100 more.

Get API Key · Base URL:

). 20 RPM.

Notable free models: DeepSeek R1, DeepSeek V3, Qwen3 Coder 480B, Llama 4 Scout/Maverick, GPT-OSS 120B, Nemotron 3 Super 120B, MiniMax M2.5, Gemma 4 31B, Devstral, + 23 more.

Marketplace · Base URL:

Notable models: GPT-4.1, GPT-4o, GPT-5, GPT-5-mini, o3-mini, o4-mini, DeepSeek-R1, Llama 4 Scout/Maverick, Codestral, Mistral Medium 3, Phi-4, Grok-3.

Get Token · 10,000 Neurons/day free. 50+ models.

Notable models: Llama 3.3 70B, Llama 4 Scout, Qwen3 30B-A3B, QwQ 32B, DeepSeek R1 Distill, Gemma 4 26B, GLM 4.7 Flash, Nemotron 3 120B, Kimi K2.5/K2.6, Mistral Small 3.1, GPT-OSS 120B/20B, + 40 more.

Get Token · Base URL:

Get Key · Base URL:

Notable models: GPT-OSS 120B, DeepSeek V3.2/V4, Kimi K2/K2.5/K2.6, GLM-5/5.1, Qwen3 Coder 480B, Gemini 3 Flash, MiniMax M2.7, Cogito 2.1 671B, Nemotron 3 Super 120B.

Get Key · Base URL:

text + image + video + audio all free.

Text models: openai, openai-large, openai-reasoning, gemini, mistral, llama. Image models: flux, gpt-image, seedream, kontext. Video: wan-fast. Audio: tts-1, 30+ ElevenLabs voices.

Get Key · Base URL:

Get Key · Base URL:

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Get Token · Base URL:

Get Key · DeepSeek-R1, Llama 4 Maverick, Qwen3-235B + more.

Docs · Free models (Big Pickle Stealth, MiniMax M2.5 Free, Arcee Large).

Docs · $5/month free credits. Routes to various providers.

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Get Token · Base URL:

Models: DeepSeek V4 Pro/Flash, DeepSeek V3.2, GLM-5/5.1, MiniMax M2.5, Qwen3-235B, Qwen3 Coder 480B, Ling-2.6-1T.

· GPT-5.4-mini, DeepSeek-V4, and more.

· 10 RPM. Keys valid 6 months.

Models: intern-latest, intern-s1-pro, internvl3.5-241b-a28b.

· 30 concurrent requests.

Models: GLM-4-Flash, GLM-4V-Flash, GLM-4.1V-Thinking-Flash, GLM-4.6V-Flash, GLM-4.7-Flash.

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Baseten
NLP Cloud
AI21
Upstage
Modal
SambaNova
Scaleway
Alibaba Cloud
Fireworks
Nebius
Inference.net
Hyperbolic
Novita

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all providers listed above as connections. Here's how to maximize free usage:

"priority" or "round-robin" strategy to distribute load across free tiers.

	Groq
	Cerebras
	Mistral
	Google Gemini
	NVIDIA NIM
	OpenRouter

# These providers work out of the box with OmniRoute:
GROQ_API_KEY=your-key
CEREBRAS_API_KEY=your-key
MISTRAL_API_KEY=your-key
GOOGLE_AI_API_KEY=your-key
NVIDIA_API_KEY=your-key
OPENROUTER_API_KEY=your-key
GITHUB_TOKEN=your-token
CLOUDFLARE_API_TOKEN=your-token
COHERE_API_KEY=your-key
SILICONFLOW_API_KEY=your-key

Requests/Day
Tokens/Month
Models Available
Cost

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RPM
RPD
RPH
RPS
TPM
TPD
Neurons

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awesome-free-llm-apis
awesome-free-llm-apis2
free-llm-api-resources
Free-LLM-Collection
FREE-LLM-API-Provider
gpt4free

Disclaimer: Rate limits change frequently. Always verify with the provider's official documentation before relying on specific limits. Trial credits and time-limited promotions are separated from permanent free tiers.