I was curious if Opus 5.5 could come up with a good guitar riff, so I asked it.

I was curious if Opus 5.5 could come up with a good guitar riff, so I asked it. One thing led to another and it started a band. Introducing… The Context Windows Claude made this music video 100% locally on my MacBook in 24 hours: - 3D modeling and video editing with Blender + Python scripts - images with Qwen-Image 2.1 - music composed from GarageBand instruments on my Mac (Claude reverse engineered the file format) - vocals from an open model called SoulX-Singer, which Claude got running on MLX The way the characters fret and strum the guitars/bass in the video is physically accurate! I don't know what Anthropic is feeding the 5.5 series, but they've made some sort of huge breakthrough in creativity. No other model comes close.