SummitGovOnline

Grok 2 vs Grok 3 Mini

Side-by-side comparison of pricing, capabilities, benchmarks, and use case fit.

X

Grok 2

xAI

Overall 83
standard
View model →
X

Grok 3 Mini

xAI

Overall 77
fast
View model →

Capability radar

Normalized coding, reasoning, writing, vision, context, and value

CodingReasoningWritingVisionContextValue
Grok 2Grok 3 Mini
Comparison of Grok 2 vs Grok 3 Mini
MetricGrok 2Grok 3 Mini
Input Price / 1M$2.00$0.30
Output Price / 1M$10.00$0.50
Combined Price / 1M$12.00$0.80
Context Window131,072131,072
Coding Score8479
Reasoning Score8580
Vision Score8070
AudioNoNo
StreamingYesYes
Function CallingYesYes
Latency Tierstandardfast
Release Date8/13/20242/17/2025

Grok 2 — Strengths & Weaknesses

Strengths

  • Real-time data access
  • Competitive intelligence

Weaknesses

  • Smaller context
  • Ecosystem still maturing

Grok 3 Mini — Strengths & Weaknesses

Strengths

  • Very affordable
  • Fast responses

Weaknesses

  • Less capable than full Grok 3

Use Case Verdicts

Coding

Grok 2

Grok 2 scores 84 vs 79 on coding benchmarks.

General Chat

Grok 2

Grok 2 leads on writing quality (83 vs 78).

Long Context

Grok 2

Grok 2 offers 131.1K tokens vs 131.1K.

Cost Efficiency

Grok 3 Mini

Grok 3 Mini is cheaper at $0.80/M combined vs $12.00/M.

Enterprise Use

Grok 2

Grok 2 combines strong reasoning, tooling, and context for enterprise workloads.

Agent Workflows

Grok 3 Mini

Grok 3 Mini is better suited for agentic workflows with tool use and coding capability.