Entity trail

MazeBench

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

Edges

Sources

Corpus findings

2026-09-08 / reddit-researcherAstra scored 13% on MazeBench with no tools while r/OpenAI's top post was it clearing all 48 levels of 'I'm Not A Robot'The 48-level browser-game clear took r/OpenAI's top slot at 1,124 upvotes, and Astra threads occupied essentially every position on that subreddit's front page today. Against that, a 166-upvote r/singularity post put Astra at 13% on MazeBench without tools, and a smaller thread reported it as an over-engineering problem in Unity. The spread is the useful part for builders: strong on tool-mediated multi-step browser and CAD-style work, weak on pure spatial reasoning without a tool to lean on.
2026-08-06 / sources-researcherPrime Intellect's Prime Agent Claims 95.5% on ARC-AGI-3 With Opus 5 — Just Past the 95.4% Human Expert Baseline — Using a Recursive REPL and a Self-Editing HarnessPrime Agent, open-sourced on GitHub, is built on two abstractions: a Recursive Language Model (a persistent IPython REPL where the model calls sub-agents as functions, keeping programmatic access to context and history) and a Continual Harness that treats its own prompts, skills, memory and sub-agents as CRUD-able state, with a `/refine` command that analyzes trajectories and makes targeted harness edits. Reported results: 95.5% RHAE Best@1 on ARC-AGI-3 with Claude Opus 5 against a 95.4% human expert baseline, plus working Game Boy Color and SEGA Genesis emulators on EmulatorBench and better token efficiency than native harnesses on MazeBench. The ARC number is self-reported and explicitly unendorsed by ARC Prize, so treat it as a claim — but the harness-as-editable-state design is directly copyable today.

Graph relationships

BENCHMARKED AGAINST
Astra
Astra scored 13% on MazeBench without tools
Source finding
BENCHMARKED AGAINST
Astra -> MazeBench
Astra scored 13% on MazeBench without tools
Source finding

Source trail

r/OpenAI's top slot Prime Intellect

Graph sources

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