Opus 5.5 generates a full book trailer from code
The author says Opus 5.5 tops their internal writing benchmark and was asked to generate the animation, timing and all sound effects from scratch in code for an AI engineering book's ad.
We asked Opus 5.5 to write our whole book. It got a little carried away haha Opus 5.5 is the #1 writer on our internal writing benchmark. But writing was never the hard part of AI engineering. The hard part is everything around the model: context, retrieval, agents, evaluation, and recovering when things break. That's what our upcoming book with Louie Peters, AI Engineering For Production, is about. P.S. Opus 5.5 made this ad too: the animation, the timing and every sound, generated from scratch in code. The book is still on us. Join us on launch day: http://louisbouchard.ai/book