In a previous thread on Mythos 5.1, simonw posted an animated version of his pelican. [0]
Using claude.ai and Opus, I asked "create a 3d animation from this" and pasted the animation SIML.[1] I just did that test again. There is significant improvement.
I figured that the reason it was an interesting test is that "make a 3d animation" on one particular HN comment would have been surprising to spend compute and RL on.
Using claude.ai and Opus, I asked "create a 3d animation from this" and pasted the animation SIML.[1] I just did that test again. There is significant improvement.
Opus 5.5 (high): https://claude.ai/artifact/5EgqfWcyVtLwJDQq6fsPUm
Opus 5 (high): https://claude.ai/public/artifacts/b37a9ee2-f5bc-4ff9-ae90-a...
[0] https://news.ycombinator.com/item?id=49526704
[1] https://news.ycombinator.com/item?id=49532609
Disclaimer: the skills and system prompt on claude.ai could have also improved, this is not a raw API call.