Compare · ModelsLive · 2 picked · head to head
GPT-5.4 vs Grok Build 0.1
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Grok Build 0.1 wins on 0/0 benchmarks
Not enough overlapping benchmarks to declare a winner yet · GPT-5.4 · Grok Build 0.1 are still filling in scores.
Hype vs Reality
Attention vs performance
GPT-5.4
#61 by perf·no signal
Grok Build 0.1
#24 by perf·no signal
Best value
Grok Build 0.1
6.8x better value than GPT-5.4
GPT-5.4
6.7 pts/$
$8.75/M
Grok Build 0.1
45.9 pts/$
$1.50/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 |
|---|---|---|---|---|
| $2.50 | $15.00 | 1.1M tokens (~525 books) | $56.25 | |
| $1.00 | $2.00 | 256K tokens (~128 books) | $12.50 |