Memento 3: Model-Based Recursive Self-Improvement through Reflective Rulebooks
Memento 3 lets a frozen LLM learn explicit world models through a revisable natural-language rulebook.
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Product
ARC-AGI-3
- Mentions · 7d0
- Mentions · 30d1
- All mentions2
- First seenSep 17, 2026
- Last mentioned26d ago
Timeline
2 articles · newest firstGPT-6 Astra: Pokemon champion in 18 hours, potato farmer after one Creeper mishap
OpenAI's GPT-6 Astra beats prior models on agentic game benchmarks, finishing Pokemon FireRed in 18 hours and scoring 62.7% on ARC-AGI-3.
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Appears with
- Claude Opus 5product · 1
- ARC Prizeorganization · 1
- GPT-6 Astraproduct · 1
- OpenAIvendor · 1
- Vals AIorganization · 1
- GPT-5.6 Solproduct · 1
- Memento 3ai model · 1
- GPT-6 Astraai model · 1
- Codexproduct · 1
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