Compare · ModelsLive · 2 picked · head to head

GPT-5 vs Gemma 4 31B

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

Winner summary

Not enough overlapping benchmarks to declare a winner yet · GPT-5 · Gemma 4 31B are still filling in scores.

Hype vs Reality
GPT-5
#98 by perf·no signal
QUIET
Gemma 4 31B
#45 by perf·no signal
QUIET
Best value
27.7x better value than GPT-5
GPT-5
9.5 pts/$
$5.63/M
Gemma 4 31B
262.1 pts/$
$0.23/M
Vendor risk
OpenAI logo
OpenAI
$840.0B·Tier 1
Medium risk
Google DeepMind logo
Google DeepMind
$4.00T·Tier 1
Low risk
Pricing · per 1M tokens · projected $/mo at 10M tokens
ModelInputOutputContextProjected $/mo
OpenAI logoGPT-5$1.25$10.00400K tokens (~200 books)$34.38
Google DeepMind logoGemma 4 31B$0.12$0.35262K tokens (~131 books)$1.77