Compare · ModelsLive · 2 picked · head to head
Gemini 2.0 Pro vs Grok 4 Fast
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Grok 4 Fast wins on 1/1 benchmarks
Grok 4 Fast wins 1 of 1 shared benchmarks. Leads in knowledge.
Category leads
knowledge·Grok 4 Fast
Hype vs Reality
Attention vs performance
Gemini 2.0 Pro
#77 by perf·no signal
Grok 4 Fast
#95 by perf·no signal
Vendor risk
Who is behind the model
Google DeepMind
$4.00T·Tier 1
xAI
$250.0B·Tier 1
Head to head
1 benchmark · 2 models
Gemini 2.0 ProGrok 4 Fast
Fiction.LiveBench
Grok 4 Fast leads by +52.7
Fiction.LiveBench · a continuously updated benchmark using recently published fiction to test reading comprehension and reasoning, preventing data contamination.
Gemini 2.0 Pro
41.7
Grok 4 Fast
94.4
Full benchmark table
| Benchmark | Gemini 2.0 Pro | Grok 4 Fast |
|---|---|---|
Fiction.LiveBench Fiction.LiveBench · a continuously updated benchmark using recently published fiction to test reading comprehension and reasoning, preventing data contamination. | 41.7 | 94.4 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| — | — | — | — | |
| $0.20 | $0.50 | 2.0M tokens (~1,000 books) | $2.75 |