ByteBrief
We're a portrait publication through and through. Turn your phone back and your briefing picks up right where you left it.
(We tried widescreen once. It wasn't us.)
1 story in the last 7 days
The latest skillopt news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks skillopt across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.
Microsoft's SkillOpt trains one natural-language skill document while the target model stays frozen. A Codex-trained SpreadsheetBench skill scored 81.8 inside Claude Code, above that harness's own 80.4 in-domain result. All transfer rows land above the target's no-skill baseline.
Summaries by ByteBrief