Compare · ModelsLive · 2 picked · head to head

Stable Beluga 2 vs Grok 4

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

Winner summary

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

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