GPT-5.4 Pro vs MiMo-V2-Flash
Compare GPT-5.4 Pro by OpenAI against MiMo-V2-Flash by Xiaomi, context windows of 1.1M vs 262K, tested across 18 shared challenges. Updated April 2026.
Which is better, GPT-5.4 Pro or MiMo-V2-Flash?
GPT-5.4 Pro and MiMo-V2-Flash are both competitive models. GPT-5.4 Pro costs $30/M input tokens vs $0/M for MiMo-V2-Flash. Context windows: 1050K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-5.4 Pro and MiMo-V2-Flash
GPT-5.4 Pro is made by openai while MiMo-V2-Flash is from xiaomi. GPT-5.4 Pro has a 1050K token context window compared to MiMo-V2-Flash's 262K. On pricing, GPT-5.4 Pro costs $30/M input tokens vs $0/M for MiMo-V2-Flash.
No community votes yet. On paper, GPT-5.4 Pro has the edge — newer, bigger context window, major provider backing.
Style Comparison
MiMo-V2-Flash uses 15.6x more transitions
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
