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AI feed

Aggregated from 15 sources, polled every 3 hours and deduplicated so the same story never appears twice. Links go straight to the publisher.

All sources Artificial Intelligence — Google401 Agentic AI — Google401 AI Agents — Google401 Data Science — Google401 Large Language Model — Google401 Machine Learning — Google401 Deep Learning — Google401 LLMs Alignment — Google45 AI Alignment — Google401 Representation Learning — Google146 Reinforcement Learning — Google401 Generative AI — Google401 Multimodal AI — Google401 Mechanistic Interpretability — Google33 RLHF — Google32
Topic

longer reinforcement

9 articles mention this topic.

Appears alongside
learning9 longer9 reinforcement9 reinforcement learning9 grok8 model7 larger6 trained6 learning run6 base5
See it in the graph
  1. 22 Sep 2026

    SpaceXAI Releases Grok 4.7: A Larger Base Model at the Same $2/$6 Price as Grok 4.6

    Grok 4.7 is built on a larger base model and a longer reinforcement learning run. It still ships at the same price and speed as Grok 4.6. Is it ...

    www.marktechpost.com ↗
  2. 22 Sep 2026

    Grok 4.7 was built to work for hours. It still fails most of the time. - The New Stack

    SpaceXAI used a longer reinforcement learning run deliberately weighted toward harder tasks, including problems that take “many hours” to complete.

    thenewstack.io ↗
  3. 22 Sep 2026

    SpaceXAI Launches Grok 4.7 With Improved Coding, Knowledge Work And AI Safety Capabilities

    By combining a larger model, longer reinforcement learning, stronger coding performance and redesigned safeguards, SpaceXAI is positioning Grok ...

    pulse2.com ↗
  4. 21 Sep 2026

    Musk's Grok 4.7 Arrives After Months of Delays, Undercutting Rivals on Price but Not Benchmarks

    Under the hood, Grok 4.7 uses a larger base model than its predecessor and was trained with a longer reinforcement learning ... training drew on ...

    finance.biggo.com ↗
  5. 21 Sep 2026

    xAI launches Grok 4.7 for coding & knowledge work - IT Brief Asia

    xAI trained the new version with a longer reinforcement learning run on a harder mix of tasks, placing more weight on problems that can take many ...

    itbrief.asia ↗
  6. 21 Sep 2026

    SpaceX AI unveils its most powerful coding model yet, twice as fast at half the price

    The new model has been trained with a longer reinforcement learning run on a harder mix of tasks, weighted toward problems that take hours to complete ...

    www.firstpost.com ↗
  7. 21 Sep 2026

    xAI launches Grok 4.7 at bargain prices, but benchmarks reveal a wide gap to Claude and GPT-6

    It's built on a larger base model, trained with longer reinforcement learning, and designed to better verify its own output, according to the company.

    the-decoder.com ↗
  8. 21 Sep 2026

    SpaceXAI Releases Grok 4.7 for Coding and Knowledge Work - Unite.AI

    According to the announcement, Grok 4.7 uses a new, larger base model than Grok 4.6 and was trained with a longer reinforcement learning run on a ...

    www.unite.ai ↗
  9. 21 Sep 2026

    Introducing Grok 4.7 - SpaceXAI

    Grok 4.7 uses a new, larger base model compared to Grok 4.6. It was trained with a longer reinforcement learning run on a harder mix of tasks, ...

    x.ai ↗
Sources

Where this comes from

Artificial Intelligence — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/1990879549…

401 items Polled 22 Sep, 12:14 UTC 200

Agentic AI — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/4849751788…

401 items Polled 22 Sep, 12:14 UTC 200

AI Agents — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/4849751788…

401 items Polled 22 Sep, 12:14 UTC 200

Data Science — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/4836803184…

401 items Polled 22 Sep, 12:14 UTC 200

Large Language Model — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/8510459957…

401 items Polled 22 Sep, 12:14 UTC 200

Machine Learning — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/4836803184…

401 items Polled 22 Sep, 12:14 UTC 200

Deep Learning — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/1643871049…

401 items Polled 22 Sep, 12:14 UTC 200

LLMs Alignment — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/5121641697…

45 items Polled 22 Sep, 12:14 UTC 200

AI Alignment — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/1764885284…

401 items Polled 22 Sep, 12:14 UTC 200

Representation Learning — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/1758013403…

146 items Polled 22 Sep, 12:14 UTC 200

Reinforcement Learning — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/1720175169…

401 items Polled 22 Sep, 12:14 UTC 200

Generative AI — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/7811591585…

401 items Polled 22 Sep, 12:14 UTC 200

Multimodal AI — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/9568555102…

401 items Polled 22 Sep, 12:14 UTC 200

Mechanistic Interpretability — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/8541059511…

33 items Polled 22 Sep, 12:14 UTC 200

RLHF — Google

https://www.google.co.in/alerts/feeds/05832220720342067762/7811591585…

32 items Polled 22 Sep, 12:14 UTC 200

Feeds are configured through the LEARN_FEEDS environment variable, so new sources can be added without a code change. Each poll sends the stored ETag and Last-Modified headers, so an unchanged feed answers 304 and costs the publisher nothing.