Compare · ModelsLive · 2 picked · head to head
gpt-oss-120b (free) vs MiniMax M2
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
gpt-oss-120b (free) wins on 5/6 benchmarks
gpt-oss-120b (free) wins 5 of 6 shared benchmarks. Leads in math · knowledge · language.
Category leads
math·gpt-oss-120b (free)knowledge·gpt-oss-120b (free)language·gpt-oss-120b (free)coding·gpt-oss-120b (free)
Hype vs Reality
Attention vs performance
gpt-oss-120b (free)
#26 by perf·no signal
MiniMax M2
#22 by perf·no signal
Vendor risk
Mixed exposure
One or more vendors flagged
OpenAI
$840.0B·Tier 1
MiniMax
$4.0B·Tier 1
Head to head
6 benchmarks · 2 models
gpt-oss-120b (free)MiniMax M2
OpenCompass · AIME2025
gpt-oss-120b (free) leads by +14.3
gpt-oss-120b (free)
93.4
MiniMax M2
79.1
OpenCompass · GPQA-Diamond
gpt-oss-120b (free) leads by +0.2
gpt-oss-120b (free)
78.9
MiniMax M2
78.7
OpenCompass · HLE
gpt-oss-120b (free) leads by +4.9
gpt-oss-120b (free)
18.3
MiniMax M2
13.4
OpenCompass · IFEval
gpt-oss-120b (free)
90.2
MiniMax M2
90.2
OpenCompass · LiveCodeBenchV6
gpt-oss-120b (free) leads by +4.4
gpt-oss-120b (free)
78.4
MiniMax M2
74.0
OpenCompass · MMLU-Pro
MiniMax M2 leads by +1.9
gpt-oss-120b (free)
79.7
MiniMax M2
81.6
Full benchmark table
| Benchmark | gpt-oss-120b (free) | MiniMax M2 |
|---|---|---|
OpenCompass · AIME2025 | 93.4 | 79.1 |
OpenCompass · GPQA-Diamond | 78.9 | 78.7 |
OpenCompass · HLE | 18.3 | 13.4 |
OpenCompass · IFEval | 90.2 | 90.2 |
OpenCompass · LiveCodeBenchV6 | 78.4 | 74.0 |
OpenCompass · MMLU-Pro | 79.7 | 81.6 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.00 | $0.00 | 131K tokens (~66 books) | — | |
| $0.26 | $1.02 | 205K tokens (~102 books) | $4.46 |