Claude Opus 5.5

Given zero direction, the model spent about five hours and 697M tokens making an intro with all pixels and sound from one file.

A test where the model fed a dancer's per-frame skeleton into After Effects to animate text, light and camera.

From one prompt Claude Code produced name, logo, UI, animation, soundtrack and sound effects, and the author open-sourced it.

A PS2-era dream game with combos, dodges and Musou attacks, built with Opus 5.5 ultracode.

Opus 5.5 claimed pixel-perfect visual understanding, then made a short story about a raindrop.

A Chinese author published the Claude Code prompt and the resulting video that explains attention and the maths for high-school viewers.

Theo praised Opus 5.5 for fish animation, control feel and a full gameplay loop in the FishSlop test.

Reflections of stars hatch into 22 small fish, all tiles drawn and animated by code with no image files.

Chetan Ankola's first three.js scene has a road folding up a wall and across a ceiling before turning into sheet music.

A Chinese demo of code-to-video where the model built editing software and used it to cut a film with a timeline and sparkle effects.

An engineer's personal homepage rebuilt with original music, film clips and Blender-modelled textures.

Kr0der shared a short prompt asking the model to be more creative with moving SVG graphics.

A Blender scene produced by the model from a short prompt, shared as a video clip of the result.

Gasty gave Opus 5.5 an email from a travel company and got an animated promotional clip.

Opus 5.5 produced a complete product launch video using the HyperFrames toolkit.

Show HN for stillwet.art, an experiment that hands Opus 5.5 a simulated wet-paint canvas so it paints with brushes and pigment rather than emitting pixels or SVG directly.

The builder says a single prompt produced design, models, map, UI, scripts and thumbnails for a complete Roblox game, and claims a pipeline of several games per day.

A skill and template set to cut voiceovers and footage into video in Claude Code or Codex, backed by an API of curated Lottie animations.

A full analytics dashboard produced by one prompt to Opus 5.5 and deployed live.

Anthropic's Alex Albert shows an entire 3D street scene built in Blender from a single prompt, crediting better 3D modeling and vision.

Launch-day video in which the creator has Opus 5.5 handle script, code-drawn animation, sound design and edit, then shows the result where every frame comes from generated code.

Opus 5.5 wrote the story, drew every frame and synthesised the music in pure JavaScript with no image assets.

A single-prompt demoscene-style demo with graphics and audio, the author's first attempt at the genre with Opus 5.5.

A set of skills where every frame and note comes from code, one skill per video style.