Five LLM API Providers Offer Free Access in 2026, Including 1 Million-Token Gemini
Updated
Updated · KDnuggets · Sep 4
Five LLM API Providers Offer Free Access in 2026, Including 1 Million-Token Gemini
3 articles · Updated · KDnuggets · Sep 4
Summary
Five providers—GroqCloud, OpenRouter, Cloudflare Workers AI, Mistral and Google Gemini API—now offer free LLM access aimed at learning, prototyping and side projects rather than paid production use.
Free limits vary widely: OpenRouter offers 20 requests per minute and 50 per day, Cloudflare gives 10,000 Neurons daily, and Mistral includes $10 a month in credits without requiring a credit card.
Model access is broad enough to test large and recent systems, including GPT-OSS-120B, Qwen3.8-27B, Mistral Medium and Gemini 3.7 Flash, reducing the need to self-host heavyweight models.
Each service targets a different use case: Groq emphasizes fast inference, OpenRouter model variety, Cloudflare serverless AI apps, Mistral agentic coding, and Google multimodal and agent workflows.
The broader takeaway is that free inference has become sufficient for many early-stage AI experiments, though limits, model availability and free-tier terms can change by provider.