DeepSeek V3.1 Launches Quietly, But Signals Big Strides for Open-Source AI The standout feature is its 128,000-token context length.
IBM and NASA Launch Open-Source AI Model to Predict Solar Storms Surya was trained on nine years of solar imagery from NASA’s Solar Dynamics Observatory.
OpenAI Tweaks GPT-5 Tone After Backlash Over ‘Colder’ Personality Users described interactions as mechanical and overly professional—prompting OpenAI to fine-tune the model’s tone.
OpenAI Restores GPT-4o After GPT-5 Failed to Impress On social media, complaints poured in about GPT-5 being too “robotic” and “detached,” particularly in casual or emotionally sensitive conversations.
OpenAI Releases GPT-5 With Major Upgrades, Not AGI Yet The model delivers faster, more accurate answers while reducing hallucinations and sycophancy.
Anthropic Unveils Claude Opus 4.1 with Major Upgrades in Coding and Reasoning Opus 4.1 pushes coding performance to new heights, achieving 74.5% on SWE-bench Verified.
Google DeepMind Unveils Genie 3 AI for Generating Virtual Worlds The tool is currently available to select testers as a research preview.