Free model Space Bunny Max proposes new best bound for integer multiplication
IgorCarron · x · 2026-10-18
Rohan Arun announced that a free model, OpenCode's Space Bunny Max, proposed a new best bound for the Integer Multiplication problem (Conditional κ = 0.001730189061233850760095), with Claude Opus 5.5 assisting verification and the PR push.
Previously, expensive max subscriptions kept some contributors out; now anyone can participate at zero cost. The author also merged OpenCode as an optional CLI into Auto-research-agent, a native macOS harness that points Codex, Claude Code or OpenCode at open research problems with one-click play.
More from coding & agent
- Websites are locking out AI agents: Yelp charges, Delta and JPMorgan block outright — gaganghotra_ · 2026-10-18
- 7-item checklist to stop your agents and automations from failing silently — shannonpieter · 2026-10-18
- Weekly puppet sketch show written, directed and animated entirely by Claude agents — Slackluster · 2026-10-18
- AgentCave puts your scattered Macs and GPU boxes in one virtual room — noahsolomon · 2026-10-18
- Letting LLMs maintain the OpenAPI spec: perfection isn't a prerequisite — charliermarsh · 2026-10-18
- User Pleads With Anthropic: One Continuous AI Chat With Full Memory — khademinori · 2026-10-18