Re-run with OpenCode (DeepSeek V4 Pro via OpenRouter) after the starter stopped reloading the page on every cell. Starter only (AGENTS.md, serve.py, player/, helpers/dom/view_kit). The view uses frame and syncColorGrid so a colour updates that cell. Cursor did not edit workspace/.
2026-10-16 · task local-rerun-2026-10-16 · opencode · openrouter/deepseek/deepseek-v4-pro-0813
Build a grid puzzle in the ARC style. Show me a few examples of a small coloured grid turning into another grid. Then show me a new input and an output I can paint. I choose a colour, paint cells, and I can change the output's size. When I submit, I only score if my grid matches exactly. A grid that is almost right is still wrong. Do not tell me the rule in words, and do not show the answer grid. Several puzzles. The same puzzle should show the same examples every time.
Running the prompt-created workspace on this machine — not a mock. Save an episode, then open Replay below to scrub the timeline.
opening · 0 ms
Exact files the agent wrote — not rewritten by hand.
# AI : shared Action contract — the page posts {"move": "..."}; keep this shape.
from pydantic import BaseModel
class Action(BaseModel):
move: str