Cerebras Inference API free tier limits (2026)

trial only api last verified 2026-10-16 against inference-docs.cerebras.ai

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 monthnot verified

other limits / notes from source1M tokens/hour (trial). $5 credits, expire 30 days after grant.

card requiredyes

phone requirednot verified

used for trainingnot verified

region restrictionsnot verified

models included

gaps: phone required, training on your data, region restrictions not verified yet. know the answer? the official link is the only source we accept.