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DeepSeek-R1 (May 2025) vs MiniMax M2.5

Both have similar output pricing, while MiniMax M2.5 offers a larger context window. Choose DeepSeek-R1 (May 2025) or MiniMax M2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecDeepSeek-R1 (May 2025)MiniMax M2.5
ProviderDeepSeekMiniMax
Input / 1M tokens—$0.27
Output / 1M tokens—$0.95
Context window—205K
Parameters671B—
Open weightsYesYes
ReleasedMay 2025Feb 2026
Aider Polyglot score71.4—
LiveBench score—60.3
SWE-bench Verified score—75.8
LMArena (Chatbot Arena) Elo score—1359
LMArena WebDev Elo score—1386
Epoch Capabilities Index score—147

FAQ

Is DeepSeek-R1 (May 2025) or MiniMax M2.5 cheaper?

DeepSeek-R1 (May 2025) and MiniMax M2.5 have comparable output pricing.

Which has the larger context window, DeepSeek-R1 (May 2025) or MiniMax M2.5?

MiniMax M2.5 has the larger context window (205K tokens).

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.