Archive
Tag: Allen Institute for Artificial Intelligence
Ai2’s MolmoAct Trains Robots to Think in 3D Before Acting in Reality
Ai2, or the Allen Institute for AI, is unveiling a new class of models designed to help robots move through the world with greater spatial awareness. Known as Action Reasoning Models (ARM), it’s billed as giving machines spatial awareness that text-based inputs alone can’t deliver. The first in this ARM family is MolmoAct, an open-source […]
Ai2’s RewardBench 2 Is a Tougher Benchmark for Testing How Well AI Models Reflect Human Judgment
Ai2 has released an update to its RewardBench benchmark, making it more capable of evaluating reward models. The next-generation test is built using new, more complex examples to assess how accurately AI models can produce answers that are as accurate as those of a human. In its first round of testing, RewardBench 2 ranks Google’s […]
Ai2 Unveils the Tiniest OLMo 2 Model, Built for Local and Efficient AI Use
Nonprofit AI lab Ai2 has released a new variation of its open-source language model. Previously, OLMo 2 was available in three sizes—7B, 13B, and 32B—but now there’s a 1B version, the smallest member of the model family. The company claims it outperforms Google’s Gemma 3 1B and Meta’s Llama 3.2 1B. OLMo 2 came onto […]
Ai2’s OLMoTrace Tool Reveals the Origins of AI Model Training Data
Ai2 has launched a tool to help developers answer a critical question: Where do AI models get their data? Called OLMoTrace, it’s an open-source application offering fact-checking of information provided in prompt replies. This data traceability is vital for those interested in governance, regulation, and auditing. This feature is currently available on Ai2’s flagship model, […]
Ai2’s Tulu 3 405B Pushes Open-Weight AI Forward, Challenging DeepSeek, OpenAI Models
The nonprofit formerly known as the Allen Institute for Artificial Intelligence has released a much more considerable variation of its Tulu 3 model. In addition to the 8 billion and 70 billion parameter versions introduced in November 2024, there’s now a 405 billion option. Ai2 calls this iteration the “first application of fully open post-training […]
Ai2’s ScholarQA Launches to Help Researchers Answer Complex Questions Across Multiple Papers
Artificial intelligence company Ai2 has released a tool to streamline the literature review process for researchers. With Ai2 ScholarQA, users can use AI to parse multiple documents simultaneously to garner a response to scientific questions. Before this automation, researchers would have had to spend countless hours comparing and summarizing numerous papers independently. Now, there’s a […]
Ai2 Releases Tulu 3 to Unlock the Open-Source Post-Training Black Box
Ai2 has introduced an addition to its Tulu suite of models to level the playing field between open-source and proprietary closed models in post-training performance. Coming nearly a year after its predecessor, Tulu 3 aims to help models avoid forgetting core skills when undergoing specialized training, such as following instructions, coding, doing math, having knowledge […]
Ai2: The AI House That Paul Allen Built
When it comes to artificial intelligence, giants like OpenAI, Anthropic, Meta, Google, and Amazon often dominate the spotlight, leaving little room for other key players. Yet, one company has been quietly researching AI for over a decade, is based outside Silicon Valley, and is helping lead the charge for the technology’s openness. Called Ai2, this […]