{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "AI News: Allen Institute for AI (Ai2)",
  "home_page_url": "https://ai-news.ypetit.net/sources/ai2/",
  "feed_url": "https://ai-news.ypetit.net/feed/source/ai2.json",
  "description": "Latest publications from Allen Institute for AI (Ai2), aggregated by AI News from the official source.",
  "language": "en",
  "items": [
    {
      "id": "https://allenai.org/blog/toyblocks",
      "url": "https://allenai.org/blog/toyblocks",
      "title": "Allen Institute for AI (Ai2): ToyBlocks: A controlled world for robot learning and evaluation",
      "summary": "ToyBlocks is an open simulation framework for studying robot learning through automated task generation, training demonstrations, and evaluation in a controlled tabletop world.",
      "date_published": "2026-11-06T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/google-climate-partnership",
      "url": "https://allenai.org/blog/google-climate-partnership",
      "title": "Allen Institute for AI (Ai2): Ai2 and Google collaborate on a new generation of climate models",
      "summary": "With funding from Google.org and technical support from Google Research, Ai2 is developing NeuralGCM+, an open-source model designed to combine physics and AI to simulate the atmosphere and ocean together for faster, more reliable long-term climate projections.",
      "date_published": "2026-11-04T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/statebench",
      "url": "https://allenai.org/blog/statebench",
      "title": "Allen Institute for AI (Ai2): StateBench: Testing how language models track state changes over long documents",
      "summary": "StateBench tests how language models track changing information across long documents at four difficulty levels, revealing where models struggle and how targeted training helps recurrent and hybrid architectures handle longer sequences.",
      "date_published": "2026-11-03T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/nextcloud",
      "url": "https://allenai.org/blog/nextcloud",
      "title": "Allen Institute for AI (Ai2): How Olmo 3 earned the highest ethical rating from Nextcloud",
      "summary": "Nextcloud chose Olmo 3 for fully open, self-hosted AI, earning its highest Ethical AI rating while making local AI practical on consumer hardware.",
      "date_published": "2026-11-02T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/olmocr-2-historical-archives",
      "url": "https://allenai.org/blog/olmocr-2-historical-archives",
      "title": "Allen Institute for AI (Ai2): How researchers are adapting olmOCR 2 for historical and archaeological archives",
      "summary": "Researchers are adapting olmOCR 2 to make historical photo libraries searchable locally and improve transcription of handwritten archaeological records.",
      "date_published": "2026-10-28T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/novelty-bench",
      "url": "https://allenai.org/blog/novelty-bench",
      "title": "Allen Institute for AI (Ai2): Can we trust LLMs to judge whether a research idea is novel?",
      "summary": "Old Ideas, Novel Problems tests how reliably LLMs judge the novelty of research ideas, finding that small changes to the evaluation setup can produce very different verdicts.",
      "date_published": "2026-10-27T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/litpivot",
      "url": "https://allenai.org/blog/litpivot",
      "title": "Allen Institute for AI (Ai2): LitPivot: Developing research ideas through dynamic contextualization within the literature landscape",
      "summary": "LitPivot helps researchers refine early research ideas through literature-supported critiques and revisions as their proposals evolve.",
      "date_published": "2026-10-23T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/olmoearth-v1-3",
      "url": "https://allenai.org/blog/olmoearth-v1-3",
      "title": "Allen Institute for AI (Ai2): OlmoEarth v1.3: State-of-the-art embeddings for the whole planet",
      "summary": "OlmoEarth v1.3 brings state-of-the-art satellite embeddings, precomputed global data, and a browser-based Embeddings Explorer for mapping and analyzing the planet.",
      "date_published": "2026-10-22T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/planteur",
      "url": "https://allenai.org/blog/planteur",
      "title": "Allen Institute for AI (Ai2): A crop-mapping benchmark for the tropics",
      "summary": "PLANTEUR extends the PASTIS crop-mapping benchmark to six tropical regions to help evaluate geospatial models across more diverse agricultural systems.",
      "date_published": "2026-10-22T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/fairstress",
      "url": "https://allenai.org/blog/fairstress",
      "title": "Allen Institute for AI (Ai2): FairStress: A deeper evaluation of fairness in LLM decision-making",
      "summary": "FairStress is a new benchmark that reveals demographic differences in how LLMs defend and explain their decisions, even when their final choices appear fair.",
      "date_published": "2026-10-20T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/hiro-acev2",
      "url": "https://allenai.org/blog/hiro-acev2",
      "title": "Allen Institute for AI (Ai2): HiRO-ACEv2: Simulating extreme weather at 3 km resolution for a fraction of the cost",
      "summary": "HiRO-ACEv2 captures extreme rain, wind, and pressure events at 3 km resolution for about 1/300th the cost of X-SHiELD, making detailed global climate simulations more accessible to researchers.",
      "date_published": "2026-10-14T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/molmo2fish",
      "url": "https://allenai.org/blog/molmo2fish",
      "title": "Allen Institute for AI (Ai2): How Molmo 2’s open release helped an MIT researcher rethink fish tracking",
      "summary": "Molmo 2’s open release helped MIT researcher Kai Van Brunt develop Molmo2Fish, an experimental model that tracks salmon in sonar footage and corrects some tracking errors using everyday language.",
      "date_published": "2026-10-13T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/impactful-scheduling",
      "url": "https://allenai.org/blog/impactful-scheduling",
      "title": "Allen Institute for AI (Ai2): Impactful scheduling for GPU clusters",
      "summary": "We explain how Ai2’s new GPU scheduler uses time budgets, fair-share allocation, and time-slicing to prioritize high-impact research, shorten queue waits, and keep GPUs busy.",
      "date_published": "2026-10-09T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/colm-2026-recap",
      "url": "https://allenai.org/blog/colm-2026-recap",
      "title": "Allen Institute for AI (Ai2): Ai2 at COLM 2026: Open research, from models to agents for science",
      "summary": "Ai2 joined COLM 2026 to share advances in open language models, training infrastructure, and AI for science, including Olmo Hybrid, Asta, and Bolmo, while connecting with the broader research community.",
      "date_published": "2026-10-09T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/bolmo-nature",
      "url": "https://allenai.org/blog/bolmo-nature",
      "title": "Allen Institute for AI (Ai2): Now in Nature: Retrofitting language models to operate over bytes",
      "summary": "The technique behind Bolmo, Ai2’s fully open byte-level language models, is now published in Nature, with new checkpoints showing the approach generalizes beyond Olmo to other model families.",
      "date_published": "2026-10-07T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/astabrief",
      "url": "https://allenai.org/blog/astabrief",
      "title": "Allen Institute for AI (Ai2): Open-sourcing AstaBrief, the fast report-generation model in Asta",
      "summary": "We’re releasing AstaBrief, an 8B open-weights model for generating cited scientific reports, available in Asta’s Fast mode or to download and run on your own infrastructure.",
      "date_published": "2026-10-02T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/olmocore3",
      "url": "https://allenai.org/blog/olmocore3",
      "title": "Allen Institute for AI (Ai2): Introducing Olmo-core 3: Open, scalable training infrastructure for large MoEs",
      "summary": "Olmo-core 3 introduces a redesigned, fully open training stack for efficiently scaling mixture-of-experts models into the trillion-parameter range.",
      "date_published": "2026-10-01T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/olmo-arena",
      "url": "https://allenai.org/blog/olmo-arena",
      "title": "Allen Institute for AI (Ai2): What a crowdsourced game revealed about steering Olmo 3",
      "summary": "A crowdsourced game built on Olmo 3 showed how people can exploit unexpected model behaviors to stress-test prosocial AI evaluations—and how open access to a model’s internals can help researchers understand why those tests break.",
      "date_published": "2026-09-17T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    },
    {
      "id": "https://allenai.org/blog/autodiscovery-student-challenge",
      "url": "https://allenai.org/blog/autodiscovery-student-challenge",
      "title": "Allen Institute for AI (Ai2): Teaching future scientists to interrogate AI tools for scientific discovery",
      "summary": "University of Washington students put Ai2’s AutoDiscovery to the test, showing how AI can surface promising scientific leads while making human judgment, domain expertise, and rigorous validation more important than ever.",
      "date_published": "2026-09-14T08:00:00.000Z",
      "tags": [
        "research",
        "Allen Institute for AI (Ai2)"
      ],
      "authors": [
        {
          "name": "Allen Institute for AI (Ai2)"
        }
      ]
    }
  ]
}