Cerebras Inference API Free Plan 2026: What's Included & What's Not
Honest breakdown of the free tier limits and features
Cerebras Inference API costs $0.10 to $6 per per million tokens as of April 2026. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: No free tier available
Yes, Cerebras Inference API offers a forever free plan as of April 2026. The free tier includes 3 features with limits on usage. Pricing verified from 1 sources by CostBench.
Cerebras Inference API's free plan is available indefinitely with no time limit.
What's Included in the Free Plan
- 1M tokens/day free (Llama 3.3 70B)
- Rate-limited to 30 req/min
- World-record throughput: 2,000+ tokens/sec on WSE-3
You'll Need to Upgrade When...
- You exceed the user limit
- You need features like advanced automation
- You require premium support or SLA guarantees
- You need to remove branding or watermarks
- You need advanced integrations or API access
Hidden Restrictions on Free Plan
- Cerebras Inference API branding may appear on your content or communications
- Support is limited to community forums or email with longer response times
- Export options may be restricted or include watermarks
- API access is typically limited or not available
- Advanced reporting and analytics require paid plans
Free vs Paid: Which Do You Need?
Free Plan is Enough If...
- You're an individual or very small team
- You need only basic features
- You don't mind usage limits
- Branding on output is acceptable
- Community support is sufficient
You Need Paid If...
- Your team is growing beyond limits
- You need advanced features
- Professional branding is required
- You need priority support
- Integrations/API access is critical
Frequently Asked Questions
01 Is Cerebras Inference API free?
Yes, Cerebras Inference API offers a forever free plan with 3 core features included. However, there are limits on users and features that may require upgrading.
02 What's included in Cerebras Inference API's free plan?
Cerebras Inference API's free plan includes: 1M tokens/day free (Llama 3.3 70B), Rate-limited to 30 req/min, World-record throughput: 2,000+ tokens/sec on WSE-3. Key limits include basic usage caps.
03 What's NOT included in Cerebras Inference API's free plan?
The free plan excludes: advanced features, premium support, and higher limits. You'll also have Cerebras Inference API branding and limited support options.
04 When should I upgrade from Cerebras Inference API's free plan?
Consider upgrading when: you hit user or storage limits, need features like advanced automation, require premium support, or want to remove branding. The cheapest paid plan starts at $0.1/per million tokens.
05 Is Cerebras Inference API's free plan really free forever?
Yes, Cerebras Inference API's free plan is available indefinitely with no time limit. However, feature and usage limits may restrict what you can do without upgrading to a paid plan.