Groq
Free tier- Access type
- Free plan; the exact model limit is shown in your Groq account.
- Card required?
- Check account
LuciQA / Free AI APIs for questions on your screen
Free AI APIs for questions on your screen
Compare the free tiers and trials available through providers supported by LuciQA.
Gemini
Free tier- Access type
- Free-tier limits vary by model and project; check AI Studio.
- Card required?
- Check account
OpenRouter
Free tier- Access type
- Free model endpoints share account limits and can have limited capacity.
- Card required?
- Check account
Cloudflare Workers AI
Free tier- Access type
- A daily free Neuron allocation applies; Neurons are not requests.
- Card required?
- Check account
Cerebras
Trial- Access type
- New accounts get a 30-day $5 trial after adding a verified payment method.
- Card required?
- Yes
Mistral
Free tier- Access type
- Free mode needs no card; monthly usage and model access depend on the account.
- Card required?
- No
OpenAI
Paid API- Access type
- API use is billed separately from a ChatGPT subscription.
- Card required?
- Check account
Claude
Paid API- Access type
- API use is billed separately from a Claude consumer plan.
- Card required?
- Check account
Provider charges and quotas are separate from LuciQA. Check current limits in your provider account.
Supported AI providers →