Engram 1.0

Engram 1.0 is a newly tracked term from the FastToolHub radar.

Source excerpt: Rehearsals launched Human Behavior Bench with Google DeepMind and Kaggle (2026-10-20): 750 everyday scenarios from surveys of ~1.2k US adults. Rehearsals' proprietary Engram 1.0 (simulated 'AI twins' aggregated to predict survey distributions) tops the leaderboard at 94.1 vs Gemini 4 Argon 80.6 / GPT-5.6 Sol 79.5. Kaggle leaderboard kaggle.com/benchmarks/rehearsals/human-behavior-bench; X News story.

Public signals associate Engram 1.0 with recent AI / tooling / model activity (source tag: X+Web). Treat facts already stated in the excerpt as the primary basis; this page does not invent parameters, funding, or rankings absent from the excerpt.

Cross-check the original wording and context here: https://www.runrehearsals.com/human-behavior-bench

For readers following this space: start with the excerpt, then open the original page for vendor notes, docs, or weight links.

• Original URL: https://www.runrehearsals.com/human-behavior-bench
• Radar score: 0.66 (collection ranking signal only, not a product review)
• First seen: 2026-10-21T08:32+08:00

When details are thin, prefer the official announcement or repository README over second-hand summaries before production use.