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Paperium
Paperium

Posted on • Originally published at paperium.net

R-Horizon: How Far Can Your Large Reasoning Model Really Go in Breadth andDepth?

R‑Horizon: Unlocking the Deep Thinking Power of AI

Ever wondered how far a super‑smart AI can really think? Scientists have discovered a new test called R‑Horizon that pushes large reasoning models to solve puzzles that stretch over many steps, like a marathon of brain teasers.
Most old tests only asked a single question, but R‑Horizon strings together a series of linked problems, forcing the AI to keep track of earlier clues while planning ahead.
Think of it like a detective solving a mystery where each clue depends on the previous one – the AI must remember the whole story, not just the last hint.

When they tried the biggest AI models on this marathon, even the top performers stumbled, showing they still have a short “thinking span.
” By training the models with R‑Horizon’s long‑horizon data, the researchers gave them a “mental workout,” and the AIs got noticeably sharper, improving scores on both the marathon and everyday quizzes by over 7 points.
This breakthrough shows that with the right challenges, AI can learn to think deeper and longer, bringing us closer to machines that truly understand complex, real‑world problems.
Imagine the possibilities when our digital assistants can plan ahead like a seasoned strategist! 🌟

Read article comprehensive review in Paperium.net:
R-Horizon: How Far Can Your Large Reasoning Model Really Go in Breadth andDepth?

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