xAI Grok API vs Cerebras Inference API Pricing (2026)
Compare / xAI Grok API vs Cerebras Inference API
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Team size
25 seats

xAI Grok API vs Cerebras Inference API

LLM API Providers pricing comparison · 2026

xAI Grok API pricing ranges from $0.2–$30/per million tokens, while Cerebras Inference API ranges from $0.1–$6/per million tokens. Cerebras Inference API is typically 67% more affordable, though your actual cost depends on tier and team size.

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Discount programs →
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Free plan limits → Discount programs →
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2 products · LLM API Providers
Side-by-side · live
xAI Grok API
The xAI Grok API offers pay-as-you-go pricing for models including Grok 4, Grok 4 Fast, an
verified 28d ago
View pricing →
Cerebras Inference API
Cerebras Inference API offers a Free tier (Developer) plan at $0 for testing and developme
verified 2d ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
$3 per 1M tokens
see vendor pricing for volume tiers
Usage-based
$0.85 per 1M tokens
see vendor pricing for volume tiers
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 1 sourced fact
Vendr median
Last verified 4w ago
Confidence Medium confidence
Sources 9 sourced facts
8 hidden-cost · 1 contract
Last verified 2d ago
Confidence Medium confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
No hidden costs documented
4 documented
  • Opaque Pay-as-you-go Pricing and Rate Limits
    5-15% of license costs
    3 sources
  • Access Waitlist Delays
    5-10% of license costs
    1 source
  • Large Model Support Limitations and Cost Premium
    10-25% of license costs
    2 sources
  • Large Model Memory Constraints
    10-30% of license costs
    2 sources
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
No public ratings yet
Best for
Developers integrating Grok into their applications
No public ratings yet
Best for
Testing Cerebras's unique speed advantage
Watch out
Pricing transparency is poor — hard to estimate costs before scaling to production
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit xAI pricing
Discount programs →
Visit Cerebras pricing
Free plan limits → Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
LLM API Providers

xAI Grok API

$0.2–$30
/per million tokens
2 plans
Full pricing breakdown →
VS
LLM API Providers

Cerebras Inference API

$0.1–$6
/per million tokens
3 plans · Free tier
Full pricing breakdown →

xAI Grok API and Cerebras Inference API both operate in the llm api providers category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan xAI Grok API Cerebras Inference API
Pay-as-you-go (Grok 4, Grok 4 fast, Grok Code Fast) Custom Free /month
Enterprise Custom Custom
Enterprise — Custom

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xAI Grok API

Cerebras Inference API

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