all tiers / Cerebras
Cerebras Inference API free tier limits (2026)
no permanently free tier. new accounts get $5 in credits after adding a verified payment method; the credits expire after 30 days.
per minute5 RPM, 30K uncached TPM, 90K total TPM (trial)
per day1M TPD (trial)
per month
other limits / notes from sourceTrial only: one-time $5 credit, expires 30 days after activation; API pauses when used/expired; no auto paid usage
card requiredyes
phone required
used for trainingno
age req (as stated by the source)13+
region restrictions
corrected 2026-10-18: card required, no training on your data, 13+. source
models included
gpt-oss-120bqwen-3.8-27b
couldn't find these on the official page: phone required, region restrictions. if you can, send the link and we'll check it.
sources
- https://inference-docs.cerebras.ai/support/rate-limits
- https://www.cerebras.ai/pricing
- https://cloud.cerebras.ai/terms
change history
- cerebras cerebras inference api: card required, no training on your data, 13+
- cerebras: no permanent free tier, only a $5 trial