Deals ·
OpenRouter free model variants
Models ending in :free cost nothing to call, up to 20 requests a minute and 50 a day. The daily cap rises to 1,000 once you have bought at least 10 credits in total.
OpenRouter
AI news: llm api
Stories tagged “llm api” on AI Learning Ground Buzz.
Deals ·
GitHub Models: free AI model prototyping
You can try many AI models through GitHub Models for free, with per-minute and per-day request limits. For example, Copilot Free users get 150 requests a day on low-tier models…
GitHub
Deals ·
Z.ai free GLM Flash models (text and vision)
Z.ai lists GLM-4.7-Flash, GLM-4.5-Flash and the vision model GLM-4.6V-Flash as free for both input and output tokens.
Z.ai
Deals ·
GroqCloud free tier for fast LLM inference
GroqCloud has a free tier with per-model rate limits for trying its fast inference API. You add a payment method only if you upgrade to the Developer tier.
Groq
Deals ·
Mistral AI API free tier
Mistral's La Plateforme has a free API tier for trying its models. Rate limits are tight, and Mistral suggests upgrading for production use.
Mistral AI
Deals ·
Gemini API free tier via Google AI Studio
Many current Gemini models, including Flash models and Gemini 2.5 Pro, can be used with free input and output tokens under rate limits. On the free tier your content may be used…