Compare · ModelsLive · 2 picked · head to head

Grok 4 vs Stable Beluga 2

Side by side · benchmarks, pricing, and signals you can act on.

Winner summary

Not enough overlapping benchmarks to declare a winner yet · Grok 4 · Stable Beluga 2 are still filling in scores.

Hype vs Reality
Grok 4
#88 by perf·no signal
QUIET
Stable Beluga 2
#131 by perf·no signal
QUIET
Best value
Grok 4
no price
Stable Beluga 2
no price
Vendor risk
xAI logo
xAI
$250.0B·Tier 1
Medium risk
U
Unknown
private · undisclosed
Unknown
Pricing · per 1M tokens · projected $/mo at 10M tokens
ModelInputOutputContextProjected $/mo
xAI logoGrok 4
U
Stable Beluga 2