Compare · ModelsLive · 2 picked · head to head
GPT-5.1-Codex vs MiniMax M2
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
MiniMax M2 wins on 0/0 benchmarks
Not enough overlapping benchmarks to declare a winner yet · GPT-5.1-Codex · MiniMax M2 are still filling in scores.
Hype vs Reality
Attention vs performance
GPT-5.1-Codex
#26 by perf·#4 by attention
MiniMax M2
#20 by perf·#11 by attention
Best value
MiniMax M2
7.6x better value than GPT-5.1-Codex
GPT-5.1-Codex
12.2 pts/$
$5.63/M
MiniMax M2
92.7 pts/$
$0.75/M
Vendor risk
Mixed exposure
One or more vendors flagged
OpenAI
$840.0B·Tier 1
MiniMax
$4.0B·Tier 1
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $1.25 | $10.00 | 400K tokens (~200 books) | $34.38 | |
| $0.30 | $1.20 | 205K tokens (~102 books) | $5.25 |