models
- Model Auditing: Faithfulness of Post-hoc Explanations Investigated
A study published on arXiv cs.CV investigates the faithfulness of post-hoc explanations for a pedestrian detection model across different domains.
- DeskForge Corpus Improves Computer-Use Agent Accuracy
A new corpus of annotated desktop observations, DeskForge, enables computer-use agents to achieve higher accuracy in complex desktop scenes.
- Vulnerabilities in AI Agents Expose Trust Gap Flaw
Google and other organizations have acknowledged vulnerabilities in their AI agents, which exploit trust gaps in the Model Context Protocol.
- An AI couldn’t beat humans at StarCraft, so it decided to cheat
StarSkirmish pits AI-made StarCraft-playing bots against one another, as well as against human-made bots.
- Mitsuba Squeezes a 27B Vision Model Into 7.3 GB on One GPU
Subtopic Small Models · Vision Language · Quantization Takeaways − Mitsuba is a ternary 1.58-bit quantization of Qwen3.8-27B, shrunk to 7.3 GB for a single 16 GB GPU. Purpose-built for ComfyUI: image to prompt generation for Stable Diffusion, Krea, and video pipelines.
- China Telecom's Xing4.0 Runs a 29B Coding Agent on 19GB Locally
Subtopic Mixture Of Experts · Long Context · Vision Language Takeaways − China Telecom released Xing4.0-29B-A4B , a 29B MoE with only 4B active parameters. Native 256K context extensible to 512K using MLA attention and 64 routed experts.
- Chinese AI models parrot state doctrine or refuse to answer on sensitive topics
Chinese AI models parrot state doctrine or refuse to answer on sensitive topics Chinese AI models frequently toe the party line when asked politically sensitive questions, according to a study by Aleph Alpha. The company markets itself alongside Cohere as a provider of "sovereign AI" for governments, giving it a commercial interest in distinguishing its models from Chinese competitors.
- Google's new Gemini tiers cut free users to its weakest model and lock $5/month subscribers out of Pro
Google's new Gemini tiers cut free users to its weakest model and lock $5/month subscribers out of Pro Starting in October 2026, Google will restrict access to its Gemini models for personal account users.