Gemini 1.0 Pro vs Grok 4.3
Google vs xAI — benchmarks, pricing, and capabilities side by side.
- •Grok 4.3 has the higher intelligence index (90.1 vs 34)
- •Gemini 1.0 Pro is cheaper ($0.50 vs $1.25 per 1M input)
- •Gemini 1.0 Pro is faster
- •Grok 4.3 has a larger context window (1M)
| Gemini 1.0 Pro | Grok 4.3 | |
|---|---|---|
| Intelligence index | 34 | 90.1 |
| Developer | xAI | |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | 32,760 tokens | 1,000,000 tokens |
| Input price | $0.50 / 1M | $1.25 / 1M |
| Output price | $1.50 / 1M | $2.50 / 1M |
| Speed | 120 tok/s | 88 tok/s |
| Released | February 15, 2024 | May 6, 2026 |
| Parameters | — | — |
| Input modalities | — | Text, Image |
| Output modalities | — | Text |
Shared benchmarks
Gemini 1.0 Pro
Grok 4.3
GPQA Diamond
27.9
90.1
Humanity’s Last Exam
4.6
35