#mrcr

The latest AI and developer news about #mrcr, with the original source and a short summary.

Opus 4.7 improved on coding but regressed significantly on long-context reasoning.

·2026.04.17 00:00

In MRCR v2 8-needle at 1M tokens, Opus 4.7 scores 32.2%, significantly lower than 4.6's 78.3%.

·1·2026.04.17 00:00