Mistral Small 4 by Mistral AI
Free "Experiment" plan, no credit card. ~1B tokens/month. Prompts may be used to improve models.
Access
Free API tier
Free limits
~1 RPS, 500K TPM
Modality
image, code, text
Credit card
Not required
Commercial use
Unclear, verify
Context window
256,000 tokens
Model ID
mistral-small-2603
Base URL
https://api.mistral.ai/v1
Last verified
June 2026
How to use Mistral Small 4
Free "Experiment" plan, no credit card. ~1B tokens/month. Prompts may be used to improve models.
Quickstart
curl https://api.mistral.ai/v1/chat/completions \
-H "Authorization: Bearer $KEY" \
-d '{"model":"mistral-small-2603","messages":[{"role":"user","content":"hi"}]}'Frequently asked
Is Mistral Small 4 free?
Yes. Mistral AI offers it as Free API tier with these limits: ~1 RPS, 500K TPM. No credit card is required.
Can I use Mistral Small 4 commercially?
Commercial terms are not clearly documented. Check the provider's current terms before shipping.
How do I start using Mistral Small 4?
Free "Experiment" plan, no credit card. ~1B tokens/month. Prompts may be used to improve models.
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