Compare · ModelsLive · 2 picked · head to head
GPT-4 Turbo (older v1106) vs Grok 4.20
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Grok 4.20 wins on 0/0 benchmarks
Not enough overlapping benchmarks to declare a winner yet · GPT-4 Turbo (older v1106) · Grok 4.20 are still filling in scores.
Hype vs Reality
Attention vs performance
GPT-4 Turbo (older v1106)
#37 by perf·no signal
Grok 4.20
#35 by perf·no signal
Best value
Grok 4.20
10.8x better value than GPT-4 Turbo (older v1106)
GPT-4 Turbo (older v1106)
3.3 pts/$
$20.00/M
Grok 4.20
35.3 pts/$
$1.88/M
Vendor risk
Who is behind the model
OpenAI
$840.0B·Tier 1
xAI
$250.0B·Tier 1
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $10.00 | $30.00 | 128K tokens (~64 books) | $150.00 | |
| $1.25 | $2.50 | 2.0M tokens (~1,000 books) | $15.63 |