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MiniMax M3.1 Flash (MiniMax) vs GPT-4o-mini

Both have similar output pricing, while MiniMax M3.1 Flash (MiniMax) offers a larger context window. Choose MiniMax M3.1 Flash (MiniMax) or GPT-4o-mini based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecMiniMax M3.1 Flash (MiniMax)GPT-4o-mini
ProviderLLM GatewayOpenAI
Input / 1M tokens$0.15$0.15
Output / 1M tokens$0.60$0.60
Context window1M128K
Parameters——
Open weightsNoNo
ReleasedOct 2026Jul 2024
GPQA Diamond score—37.7
Aider Polyglot score—3.6
Epoch Capabilities Index score—127
LMArena (Chatbot Arena) Elo score—1286
LMArena Vision Elo score—1066

FAQ

Is MiniMax M3.1 Flash (MiniMax) or GPT-4o-mini cheaper?

MiniMax M3.1 Flash (MiniMax) and GPT-4o-mini have comparable output pricing.

Which has the larger context window, MiniMax M3.1 Flash (MiniMax) or GPT-4o-mini?

MiniMax M3.1 Flash (MiniMax) has the larger context window (1M tokens).

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