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Claude Opus 4.7 vs MiniMax M3

Both models are evenly matched

Arena ELO

Claude Opus 4.7

Cheaper

Tie

Faster

Tie

Detailed Comparison

CategoryClaude Opus 4.7MiniMax M3
ProviderAnthropic MiniMax
Context Window128K 1M WIN
Input Price ($/1M)N/A N/A
Output Price ($/1M)N/A N/A
Arena ELO1567 WINN/A
CodingN/A N/A
ReasoningN/A N/A
Speed (tokens/sec)N/A N/A
Open SourceNo Yes

Frequently Asked Questions

Which has a larger context window?

Claude Opus 4.7 supports 128K context, while MiniMax M3 supports 1M.

Is Claude Opus 4.7 or MiniMax M3 open source?

Claude Opus 4.7 is proprietary. MiniMax M3 is open source.

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