Dreamer 4 becomes first reported agent to obtain Minecraft diamonds using only offline training data
Completed the evidence review and marked the Entry stable.
View Entry →Changelog
Material changes to the VyDex evidence ledger.
This page records new entries, meaningful updates, removals, and methodology changes.
Change Types
- Added
- New entry added to the ledger.
- Updated
- Important source, status, evidence, caveat, context, or interpretation changed.
- Removed
- Entry removed because it no longer meets criteria or no longer supports the frontier interpretation.
- Methodology Change
- Rules, labels, categories, or judgment standards changed.
Changes
Updated
Added Dreamer 4 becomes first reported agent to obtain Minecraft diamonds using only offline training data
Initial entry added from the Dreamer 4 preprint, project artifacts, and prior Minecraft-agent baselines.
View Entry →Added METR finds frontier AI software-task horizons doubling about every seven months
Initial entry added from METR’s peer-reviewed task-horizon study, public analysis artifacts, Time Horizon 1.1, and the BRIDGE reproduction.
View Entry →Added NHC verification finds Google DeepMind’s GDMI leading individual hurricane guidance in 2025
Initial entry added. The claim is centred on formal 2025 NHC verification rather than DeepMind’s June 2025 launch announcement.
View Entry →Methodology Change Methodology v1.0.0 Published
Published the initial public judgment standard for Stage 1 entries.
View Methodology →