Compare · ModelsLive · 2 picked · head to head
Claude Opus 5.5 vs MiniMax M2.7
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Claude Opus 5.5 wins on 2/2 benchmarks
Claude Opus 5.5 wins 2 of 2 shared benchmarks. Leads in speed · general.
Category leads
speed·Claude Opus 5.5general·Claude Opus 5.5
Hype vs Reality
Attention vs performance
Claude Opus 5.5
#3 by perf·#7 by attention
MiniMax M2.7
#120 by perf·#11 by attention
Best value
MiniMax M2.7
14.0x better value than Claude Opus 5.5
Claude Opus 5.5
6.9 pts/$
$12.00/M
MiniMax M2.7
96.2 pts/$
$0.53/M
Vendor risk
Mixed exposure
One or more vendors flagged
Anthropic
$965.0B·Tier 1
MiniMax
$4.0B·Tier 1
Head to head
2 benchmarks · 2 models
Claude Opus 5.5MiniMax M2.7
Artificial Analysis · Quality Index
Claude Opus 5.5 leads by +19.5
Claude Opus 5.5
57.6
MiniMax M2.7
38.1
Proofbench
Claude Opus 5.5 leads by +97.0
Claude Opus 5.5
100.0
MiniMax M2.7
3.0
Full benchmark table
| Benchmark | Claude Opus 5.5 | MiniMax M2.7 |
|---|---|---|
Artificial Analysis · Quality Index | 57.6 | 38.1 |
Proofbench | 100.0 | 3.0 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $4.00 | $20.00 | 1.0M tokens (~500 books) | $80.00 | |
| $0.21 | $0.84 | 205K tokens (~102 books) | $3.67 |
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