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OpenAI has Released the ‘circuit-sparsity’: A Set of Open Tools for Connecting Weight Sparse Models and Dense Baselines through Activation Bridges

OpenAI team has released their openai/circuit-sparsity model on Hugging Face and the openai/circuit_sparsity toolkit on GitHub. The release packages the models and circuits from the paper ‘Weight-sparse transformers have interpretable circuits‘. https://arxiv.org/pdf/2511.13653 What is a weight sparse transformer? The models are GPT-2 style decoder only transformers trained on Python code. Sparsity is not added after […]

OpenAI has Released the ‘circuit-sparsity’: A Set of Open Tools for Connecting Weight Sparse Models and Dense Baselines through Activation Bridges Read More »

OpenAI built an AI coding agent and uses it to improve the agent itself

With the popularity of AI coding tools rising among some software developers, their adoption has begun to touch every aspect of the process, including human developers using the tools to improve existing AI coding tools. We’re not talking about runaway self-improvement here; just people using tools to improve the tools themselves. In interviews with Ars

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Zhipu AI Releases GLM-4.6V: A 128K Context Vision Language Model with Native Tool Calling

Zhipu AI has open sourced the GLM-4.6V series as a pair of vision language models that treat images, video and tools as first class inputs for agents, not as afterthoughts bolted on top of text. Model lineup and context length The series has 2 models. GLM-4.6V is a 106B parameter foundation model for cloud and

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Cisco Released Cisco Time Series Model: Their First Open-Weights Foundation Model based on Decoder-only Transformer Architecture

Cisco and Splunk have introduced the Cisco Time Series Model, a univariate zero shot time series foundation model designed for observability and security metrics. It is released as an open weight checkpoint on Hugging Face under an Apache 2.0 license, and it targets forecasting workloads without task specific fine tuning. The model extends TimesFM 2.0

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Apple Researchers Release CLaRa: A Continuous Latent Reasoning Framework for Compression‑Native RAG with 16x–128x Semantic Document Compression

How do you keep RAG systems accurate and efficient when every query tries to stuff thousands of tokens into the context window and the retriever and generator are still optimized as 2 separate, disconnected systems? A team of researchers from Apple and University of Edinburgh released CLaRa, Continuous Latent Reasoning, (CLaRa-7B-Base, CLaRa-7B-Instruct and CLaRa-7B-E2E) a

Apple Researchers Release CLaRa: A Continuous Latent Reasoning Framework for Compression‑Native RAG with 16x–128x Semantic Document Compression Read More »

Helping power-system planners prepare for an unknown future

A new computer modeling tool developed by an MIT Energy Initiative (MITEI) research team will help infrastructure planners working in the electricity and other energy-intensive sectors better predict and prepare for future needs and conditions as they develop plans for power generation capacity, transmission lines, and other necessary infrastructure. The tool could reduce the amount

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Snabbguide till nya DeepSeek-V3.2

DeepSeek har lanserat sin senaste AI-modell DeepSeek V3.2 som introducerar flera betydande förbättringar jämfört med tidigare versioner. Modellen bygger vidare på den experimentella version som släpptes i september och påstås prestera på samma nivå som OpenAI:s GPT-5 i flera resonemangstest. En annan stor nyhet är ”thinking in tool-use”, V3.2 kan nu integrera analytiskt tänkande direkt i verktygsanvändning.

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FLUX.2 AI-bildgenerering med upp till 4MP upplösning

Black Forest Labs har nyligen släppt FLUX.2 en avancerad AI-modell för bildgenerering och redigering som erbjuder högupplösta fotorealistiska. Den största nyheten är multi-reference-funktionen som låter dig mata in upp till 10 referensbilder samtidigt. Upplösningen har också fått en boost upp till 4 megapixels vilket ger dig produktionsklara bilder direkt utan behov av upscaling. Ljussättning, fysik

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SAS contributes: OpenSearch

At SAS, we use and contribute to a wide range of open source projects. This series –  SAS Contributes – highlights how our teams give back to the open source community. In this installment, we’re focusing on OpenSearch. If you’ve ever sifted through thousands of system logs or product reviews to […] The post SAS contributes:

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