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SeriesSeries1ARC-AGI-12ARC-AGI-23ARC-AGI-3
[v3-hero-player-start] [v3-hero-player-hover]
Research

ARC-AGI-3

The first interactive reasoning benchmark designed to measure
human-like intelligence in AI agents.

Play [Humans]Build [AI]

Links

  * Public Game Set
  * Docs + SDK
  * ARC Prize 2026 Track
  * Technical Paper

What is ARC-AGI-3?

ARC-AGI-3 is an interactive reasoning benchmark which challenges AI
agents to explore novel environments, acquire goals on the fly, build
adaptable world models, and learn continuously.

A 100% score means AI agents can beat every game as efficiently as
humans.

Instead of solving static puzzles, agents must learn from experience
inside each environment--perceiving what matters, selecting actions,
and adapting their strategy without relying on natural-language
instructions.

How it measures intelligence

  * 100% human-solvable environments
  * Skill-acquisition efficiency over time
  * Long-horizon planning with sparse feedback
  * Experience-driven adaptation across multiple steps

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As long as there is a gap between AI and human learning, we do not
have AGI.

ARC-AGI-3 makes that gap measurable by testing intelligence across
time, not just final answers--capturing planning horizons, memory
compression, and the ability to update beliefs as new evidence
appears.

Design principles

  * Easy for humans to pick up quickly
  * No pre-loaded knowledge or hidden prompts
  * Clear goals + meaningful feedback
  * Novelty that prevents brute-force memorization

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Features

ARC-AGI-3 includes replayable runs, a developer toolkit for agent
integration, and a UI designed for transparent evaluation.

Replays + Evaluation

Inspect agent behavior through preview replays--track decisions,
actions, and reasoning in a structured timeline.

Browse a sample replay

Tools + UI

Integrate your agent using the ARC-AGI-3 toolkit, then use the
interactive UI to test and iterate.

Play and test

Docs

Everything you need to build agents: environments, API usage, and
integration guidance.

Read the docs

PUTPUT YOUR YOUR AGENT AGENT TO THE TO THE TEST! TEST!

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