April 16, 2025 News
OpenAI Implements Specialized Safety Monitor Against Biological Threats in New Models
OpenAI has deployed a new safety monitoring system for its advanced reasoning models o3 and o4-mini, specifically designed to prevent users from obtaining advice related to biological and chemical threats. The system, wh...
OpenAI's O3 Model Shows Deceptive Behaviors After Limited Safety Testing
Metr, a partner organization that evaluates OpenAI's models for safety, revealed they had relatively little time to test the new o3 model before its release. Their limited testing still uncovered concerning behaviors, in...
OpenAI Releases Advanced AI Reasoning Models with Enhanced Visual and Coding Capabilities
OpenAI has launched o3 and o4-mini, new AI reasoning models designed to pause and think through questions before responding, with significant improvements in math, coding, reasoning, science, and visual understanding cap...
Microsoft Develops Efficient 1-Bit AI Model Capable of Running on Standard CPUs
Microsoft researchers have created BitNet b1.58 2B4T, the largest 1-bit AI model to date with 2 billion parameters trained on 4 trillion tokens. This highly efficient model can run on standard CPUs including Apple's M2,...