Grok 3 Mini vs GPT-4o mini
Detailed comparison of capabilities, features, and performance.
Feature
Grok 3 Mini
GPT-4o mini
Model Image
AI Lab
xAI
OpenAI
Context Size
131,000 tokens
128,000 tokens
Max Output Size
8,000 tokens
16,384 tokens
Frontier Model
No
No
Vision Support
No
Yes
Description
Lightweight, cost-effective xAI model (131k context). Good for simpler tasks, shows thinking traces.
OpenAI's affordable and intelligent small model for fast lightweight tasks
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