tokevenGPTvsGrok
GPT 5 Mini vs Grok Build 0.1
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
GPT 5 Mini
Fast / BudgetGrok Build 0.1
Fast / BudgetInput $/MTok
$0.25
$1.00
Output $/MTok
$2.00
$2.00
Cache discount
90% off
80% off
Context
272K
256K
Quality
Task confidence comparison
Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
0
vs
0
Code Review
0
vs
0
Summarization
0
vs
0
Q&A
0
vs
0
Extraction
0
vs
0
Reasoning
0
vs
0
Classification
0
vs
0
Creative Writing
0
vs
0
GPT 5 Mini
Grok Build 0.1
Guidance
When to use GPT 5 Mini vs Grok Build 0.1
Choose GPT 5 Mini when...
- -Cost matters: 75% cheaper on input tokens
- -You need a larger context window (272K vs 256K)
Choose Grok Build 0.1 when...
- Similar performance; consider provider preference or ecosystem fit.
At scale
Cost at scale
Estimated cost assuming a seventy percent input and thirty percent output token split.
GPT 5 Mini
Grok Build 0.1
100K tokens
$0.08Cheaper
$0.13
1M tokens
$0.77Cheaper
$2.60
10M tokens
$7.75Cheaper
$26.00
FAQ
When should I use GPT 5 Mini instead of Grok Build 0.1?
GPT 5 Mini and Grok Build 0.1 perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is Grok Build 0.1 cheaper than GPT 5 Mini?
Grok Build 0.1 input costs $1.00/MTok, which is 300% more than GPT 5 Mini at $0.25/MTok.
What are the context window sizes for GPT 5 Mini and Grok Build 0.1?
GPT 5 Mini has a 272K token context window. Grok Build 0.1 has a 256K token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Other comparisons
How GPT 5 Mini and Grok Build 0.1 stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.