Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
MiMo-V2.5
74
MiMo-V2-Flash
62
Pick MiMo-V2.5 if you want the stronger benchmark profile. MiMo-V2-Flash only becomes the better choice if coding is the priority or you want the cheaper token bill.
Coding
+17.3 difference
MiMo-V2.5
MiMo-V2-Flash
$0.4 / $2
$0 / $0
N/A
129 t/s
N/A
2.14s
1M
256K
Pick MiMo-V2.5 if you want the stronger benchmark profile. MiMo-V2-Flash only becomes the better choice if coding is the priority or you want the cheaper token bill.
MiMo-V2.5 is clearly ahead on the provisional aggregate, 74 to 62. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
MiMo-V2.5 is also the more expensive model on tokens at $0.40 input / $2.00 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-V2.5 gives you the larger context window at 1M, compared with 256K for MiMo-V2-Flash.
MiMo-V2.5 is ahead on BenchLM's provisional leaderboard, 74 to 62.
MiMo-V2-Flash has the edge for coding in this comparison, averaging 73.4 versus 56.1. MiMo-V2.5 stays close enough that the answer can still flip depending on your workload.
For engineers, researchers, and the plain curious — a weekly brief on new models, ranking shifts, and pricing changes.
Free. No spam. Unsubscribe anytime.