MiniMax M2.7 vs Ornith-1.0-397B

Pick Ornith-1.0-397B if you want the stronger benchmark profile. MiniMax M2.7 only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

Ornith-1.0-397B is clearly ahead on the provisional aggregate, 96 to 52. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Ornith-1.0-397B's sharpest advantage is in coding, where it averages 82.4 against 53.7. The single biggest benchmark swing on the page is Terminal-Bench 2.0, 57% to 77.5%.

MiniMax M2.7 is also the more expensive model on tokens at $0.30 input / $1.20 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Ornith-1.0-397B. That is roughly Infinityx on output cost alone. Ornith-1.0-397B is the reasoning model in the pair, while MiniMax M2.7 is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Ornith-1.0-397B gives you the larger context window at 262K, compared with 200K for MiniMax M2.7.