Astra Reaches Minecraft Nether in Under 3 Hours Using Only a Computer

ValsAI reported that Anthropic's Astra, operating a computer only, killed hostile mobs and built a Nether portal in Minecraft in under three hours, nearing saturation on an unreleased computer-use benchmark.

2026-09-09 ~ 2026-09-09 · 2 related posts

• ValsAI: Astra Builds a Nether Portal in Minecraft in Under 3 Hours via Pure Computer Use — ValsAI · 2026-09-09
• ValsAI's Astra agent nears Minecraft victory, builds Nether portal in under 3 hours — imjustnewatai · 2026-09-09