Compare · ModelsLive · 2 picked · head to head
GPT-5.1-Codex-Max vs MiniMax M2.7
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
GPT-5.1-Codex-Max wins on 7/8 benchmarks
GPT-5.1-Codex-Max wins 7 of 8 shared benchmarks. Leads in coding · language · math.
Category leads
coding·GPT-5.1-Codex-Maxreasoning·MiniMax M2.7language·GPT-5.1-Codex-Maxmath·GPT-5.1-Codex-Maxknowledge·GPT-5.1-Codex-Max
Hype vs Reality
Attention vs performance
GPT-5.1-Codex-Max
#10 by perf·no signal
MiniMax M2.7
#30 by perf·no signal
Best value
MiniMax M2.7
6.6x better value than GPT-5.1-Codex-Max
GPT-5.1-Codex-Max
12.8 pts/$
$5.63/M
MiniMax M2.7
84.7 pts/$
$0.75/M
Vendor risk
Mixed exposure
One or more vendors flagged
OpenAI
$840.0B·Tier 1
MiniMax
$4.0B·Tier 1
Head to head
8 benchmarks · 2 models
GPT-5.1-Codex-MaxMiniMax M2.7
LiveBench · Agentic Coding
GPT-5.1-Codex-Max leads by +6.7
GPT-5.1-Codex-Max
56.7
MiniMax M2.7
50.0
LiveBench · Coding
GPT-5.1-Codex-Max leads by +26.5
GPT-5.1-Codex-Max
81.4
MiniMax M2.7
54.9
LiveBench · Data Analysis
MiniMax M2.7 leads by +1.5
GPT-5.1-Codex-Max
54.9
MiniMax M2.7
56.3
LiveBench · If
GPT-5.1-Codex-Max leads by +6.0
GPT-5.1-Codex-Max
67.1
MiniMax M2.7
61.1
LiveBench · Language
GPT-5.1-Codex-Max leads by +8.6
GPT-5.1-Codex-Max
75.4
MiniMax M2.7
66.8
LiveBench · Mathematics
GPT-5.1-Codex-Max leads by +3.1
GPT-5.1-Codex-Max
83.7
MiniMax M2.7
80.5
LiveBench · Overall
GPT-5.1-Codex-Max leads by +8.5
GPT-5.1-Codex-Max
72.0
MiniMax M2.7
63.5
LiveBench · Reasoning
GPT-5.1-Codex-Max leads by +9.8
GPT-5.1-Codex-Max
84.6
MiniMax M2.7
74.8
Full benchmark table
| Benchmark | GPT-5.1-Codex-Max | MiniMax M2.7 |
|---|---|---|
LiveBench · Agentic Coding | 56.7 | 50.0 |
LiveBench · Coding | 81.4 | 54.9 |
LiveBench · Data Analysis | 54.9 | 56.3 |
LiveBench · If | 67.1 | 61.1 |
LiveBench · Language | 75.4 | 66.8 |
LiveBench · Mathematics | 83.7 | 80.5 |
LiveBench · Overall | 72.0 | 63.5 |
LiveBench · Reasoning | 84.6 | 74.8 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| GPT-5.1-Codex-Max | $1.25 | $10.00 | 400K tokens (~200 books) | $34.38 |
| MiniMax M2.7 | $0.30 | $1.20 | 197K tokens (~98 books) | $5.25 |
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