Compare · ModelsLive · 2 picked · head to head

Grok 3 Mini Beta vs GPT-5 Pro

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

Winner summary

Not enough overlapping benchmarks to declare a winner yet · Grok 3 Mini Beta · GPT-5 Pro are still filling in scores.

Hype vs Reality
Grok 3 Mini Beta
#30 by perf·no signal
QUIET
GPT-5 Pro
#124 by perf·no signal
QUIET
Best value
252.5x better value than GPT-5 Pro
Grok 3 Mini Beta
162.0 pts/$
$0.40/M
GPT-5 Pro
0.6 pts/$
$67.50/M
Vendor risk
xAI logo
xAI
$250.0B·Tier 1
Medium risk
OpenAI logo
OpenAI
$840.0B·Tier 1
Medium risk
Pricing · per 1M tokens · projected $/mo at 10M tokens
ModelInputOutputContextProjected $/mo
xAI logoGrok 3 Mini Beta$0.30$0.50131K tokens (~66 books)$3.50
OpenAI logoGPT-5 Pro$15.00$120.00400K tokens (~200 books)$412.50