Gemini 2.0 Flash Thinking vs Grok 3-mini: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Gemini 2.0 Flash Thinking and Grok 3-mini across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGemini 2.0 Flash ThinkingGrok 3-mini
ProviderGooglexAI
Input Price / 1M tokens$0.00$0.200
Output Price / 1M tokens$0.00$0.800
Context Window
32K
128K
Max Output Tokens
16,384
4,096
Arena ELO
1,280
1,175
Coding ELO
1,270
1,190
TTFT (ms)
150
130
Tokens/sec
100
140
MultimodalNoNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use Gemini 2.0 Flash Thinking

Gemini 2.0 Flash Thinking excels at reasoning, general-purpose tasks.

Strengths:

  • Free reasoning model
  • Strong math & logic
  • Extended thinking

Best for:

reasoninggeneral-purpose
When to Use Grok 3-mini

Grok 3-mini excels at cost-effective, general-purpose tasks.

Strengths:

  • Very cheap
  • Fast
  • Large context

Best for:

cost-effectivegeneral-purpose

Related Comparisons