Anthropic Confirms ‘Soul Document’ Used to Train Claude 4.5 Opus Character
Markus Kasanmascheff / winbuzzer - Anthropic has confirmed the existence of a 14,000-token "Soul Document" used in Supervised Learning to define Claude 4.5 Opus's character, emotions, and safety protocols.The post Anthropic Confirms ‘Soul Document’ Used to Train Claude 4.5 Opus Character a…
Back to Top / Tuesday, December 2, 2025, 3:20 pm / permalink 16490 / 6 stories in 3 months
YouTube Takes on Spotify With Its New Recap Feature
Ty Pendlebury / cnet - YouTube fans can now view a summary of their watching habits from the past year.
Back to Top / Tuesday, December 2, 2025, 9:21 am / permalink 16476 / 8 stories in 3 months
Apple Music Replay 2025 is here to highlight your unimpeachable music taste
Kris Holt / engadget - Music streaming services are starting to unleash their year-in-review features for 2025, and Apple Music’s version is out now. Apple Music Replay is here to lay bare your listening stats for the year — at least so far, because these tools go live with a w…
Back to Top / Tuesday, December 2, 2025, 9:21 am / permalink 16474 / 10 stories in 3 months