Compare · ModelsLive · 2 picked · head to head

Gemini 4 Argon vs GPT-5.1-Codex-Max

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

Winner summary

Not enough overlapping benchmarks to declare a winner yet · Gemini 4 Argon · GPT-5.1-Codex-Max are still filling in scores.

Hype vs Reality
Gemini 4 Argon
#13 by perf·#8 by attention
DESERVED
GPT-5.1-Codex-Max
#15 by perf·#9 by attention
DESERVED
Best value
1.1x better value than Gemini 4 Argon
Gemini 4 Argon
12.1 pts/$
$6.00/M
GPT-5.1-Codex-Max
12.8 pts/$
$5.63/M
Vendor risk
Google DeepMind logo
Google DeepMind
$3.53T·Tier 1
Low risk
OpenAI logo
OpenAI
$840.0B·Tier 1
Medium risk
Pricing · per 1M tokens · projected $/mo at 10M tokens
ModelInputOutputContextProjected $/mo
Google DeepMind logoGemini 4 Argon$2.00$10.001.0M tokens (~524 books)$40.00
OpenAI logoGPT-5.1-Codex-Max$1.25$10.00400K tokens (~200 books)$34.38