What are the best free LLM APIs in 2026?

Google Gemini for volume, Groq for speed, OpenRouter for models.

Can I build a production app on free LLM APIs?

Stack three tiers for 5K+ daily interactions—yes, short-term.

Do free LLM APIs require a credit card?

No, these 12 don't. Just sign up.

I Tested 12 Free LLM APIs in 2026: The Ones That Haven't Vanished Yet

Google's free Gemini API serves 1,500 requests daily, enough for 500 chats. But stack it with Groq and others, and you've got a production beast—for free.

theAIcatchup Apr 10, 2026 3 min read

Dashboard screenshots of 12 free LLM APIs showing real-time rate limits and token usage in 2026

⚡ Key Takeaways

Google's 1,500 req/day tier powers small prod bots for free. 𝕏
Stack Google + Groq + OpenRouter to outscale single providers. 𝕏
Groq's 315 tokens/sec redefines prototyping speed. 𝕏

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theAIcatchup

Community-driven. Code-first.

#Google Gemini #Groq #OpenRouter #free LLM APIs

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Originally reported by Dev.to

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