Compare · ModelsLive · 2 picked · head to head
Gemini 3 Flash Preview vs Grok 3 Mini Beta
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Gemini 3 Flash Preview wins on 1/1 benchmarks
Gemini 3 Flash Preview wins 1 of 1 shared benchmarks. Leads in arena.
Category leads
arena·Gemini 3 Flash Preview
Hype vs Reality
Attention vs performance
Gemini 3 Flash Preview
#135 by perf·#10 by attention
Grok 3 Mini Beta
#40 by perf·no signal
Best value
Grok 3 Mini Beta
5.7x better value than Gemini 3 Flash Preview
Gemini 3 Flash Preview
28.5 pts/$
$1.75/M
Grok 3 Mini Beta
162.0 pts/$
$0.40/M
Vendor risk
Who is behind the model
Google DeepMind
$3.53T·Tier 1
xAI
$250.0B·Tier 1
Head to head
1 benchmark · 2 models
Gemini 3 Flash PreviewGrok 3 Mini Beta
Chatbot Arena Elo · Overall
Gemini 3 Flash Preview leads by +114.9
Gemini 3 Flash Preview
1472.7
Grok 3 Mini Beta
1357.8
Full benchmark table
| Benchmark | Gemini 3 Flash Preview | Grok 3 Mini Beta |
|---|---|---|
Chatbot Arena Elo · Overall | 1472.7 | 1357.8 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.50 | $3.00 | 1.0M tokens (~524 books) | $11.25 | |
| $0.30 | $0.50 | 131K tokens (~66 books) | $3.50 |
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