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MiMo-V2-Flash vs o1

Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.

MiMo-V2-Flash

59

VS

o1

57

1 categoriesvs0 categories

Pick MiMo-V2-Flash if you want the stronger benchmark profile. o1 only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Category Radar

Head-to-Head by Category

Category Breakdown

Knowledge

MiMo-V2-Flash
84.5vs75.7

+8.8 difference

Operational Comparison

MiMo-V2-Flash

o1

Price (per 1M tokens)

$0 / $0

$15 / $60

Speed

129 t/s

98 t/s

Latency (TTFT)

2.14s

32.29s

Context Window

256K

200K

Quick Verdict

Pick MiMo-V2-Flash if you want the stronger benchmark profile. o1 only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

MiMo-V2-Flash has the cleaner provisional overall profile here, landing at 59 versus 57. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

MiMo-V2-Flash's sharpest advantage is in knowledge, where it averages 84.5 against 75.7. The single biggest benchmark swing on the page is GPQA, 83.7% to 75.7%.

o1 is also the more expensive model on tokens at $15.00 input / $60.00 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for MiMo-V2-Flash. That is roughly Infinityx on output cost alone. MiMo-V2-Flash gives you the larger context window at 256K, compared with 200K for o1.

Benchmark Deep Dive

Frequently Asked Questions (2)

Which is better, MiMo-V2-Flash or o1?

MiMo-V2-Flash is ahead on BenchLM's provisional leaderboard, 59 to 57. The biggest single separator in this matchup is GPQA, where the scores are 83.7% and 75.7%.

Which is better for knowledge tasks, MiMo-V2-Flash or o1?

MiMo-V2-Flash has the edge for knowledge tasks in this comparison, averaging 84.5 versus 75.7. Inside this category, AA-Omniscience Index is the benchmark that creates the most daylight between them.

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Last updated: June 2, 2026

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