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Cerebras

Cerebras powers the world's fastest AI inference on the biggest wafer chip. Cerebras CS-4 delivers up to 30x faster inference than GPUs.

4.9
#19 in LLM Infrastructure of 40
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Cerebras homepage
cerebras.ai · captured 2026-08-27

Our verdict

Cerebras powers the world's fastest AI inference on the biggest wafer chip. Cerebras CS-4 delivers up to 30x faster inference than GPUs. There is a free tier, and pricing is published, though we could not parse the individual plans. Developer documentation is published, though there is no public changelog. We have not verified the prices by hand, so we do not quote them here. Everything above was checked on 2026-08-26.

Pricing

  • Free tierYes
  • Public price listYes

We do not republish prices we have not checked by hand, because automated price extraction proved unreliable enough to mislead. The vendor’s own page has the current figures. Why we do this

View pricing on cerebras.ai

User reviews

No one has reviewed Cerebras here yet. Reviews are moderated before they appear, and our own score is editorial and separate from user ratings, though once reviews land they do lift it.

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Cerebras alternatives

Context7 Context7 Platform — Up-to-date code documentation for LLMs and… 7.7 Free tier AutoGPT AutoGPT is the vision of accessible AI for everyone,… 7.3 Free tier DeerFlow An open-source long-horizon SuperAgent harness that researches, codes, and… 7.3 Free tier Dify Build Agentic workflows, RAG pipelines, with rich AI model… 7.1 Free tier Caveman 🪨 why use many token when few token do… 6.7 Free tier Braintrust Ship quality agents at scale. Braintrust is the AI… 6.5 from $4

Side by side

ToolOur scoreFrom Free tierBest for
Cerebras this page 4.9 — Yes
Context7 7.7 — Yes
AutoGPT 7.3 — Yes
DeerFlow 7.3 — Yes
Dify 7.1 — Yes
Caveman 6.7 — Yes
Braintrust 6.5 $4 Yes

Questions

Is Cerebras free?

Yes. Cerebras advertises a free tier, and a free trial of its paid plans.

How much does Cerebras cost?

Cerebras publishes pricing on its own site. We deliberately do not republish prices we have not verified by hand, because automated price extraction proved unreliable enough to mislead. Use the link on this page for current figures.

Does Cerebras have an API or developer docs?

Yes, Cerebras publishes developer documentation.

How is Cerebras scored here?

Cerebras scores 4.9 out of 10. That comes from a desk review of public evidence, which is capped at 8.5 out of 10: public pricing, documentation, maintenance signals and how much we could actually verify. Affiliate relationships are excluded from scoring entirely. The full rubric is published on our methodology page.

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