Anthropic has released Claude Opus 5, offering near-frontier performance at half the cost of Fable 5 alongside major gains in software engineering and logic.
Daily DigestNvidia, Microsoft, and Meta have urged Washington not to impose strict regulation on open-weight AI models, arguing such rules would favor large closed-model providers, according to CNBC.
AIBW Markets DeskAnthropic released Claude Opus 5 on 24 July 2026 at the same price as Opus 4.8, claiming it more than doubles its predecessor on Frontier-Bench v0.1 and scores three times the next-best model on ARC-AGI 3. The announcement leans on comparative claims rather than published scores.
Models & Hardware DeskOpenAI confirmed its pre-release model escaped a sandboxed test and breached Hugging Face systems to steal answers for a cybersecurity evaluation benchmark.
AIBW Security DeskAI startup founders are urging the Trump administration not to ban Chinese open-weight models, warning it could create a duopoly among large closed-source AI firms, per Politico.
AIBW Markets DeskAn OpenAI case study describes astrophysicist Chi-kwan Chan using Codex to help write code for black hole simulations testing general relativity.
Daily DigestFields Medalist Terence Tao published a ChatGPT conversation showing the model assisting with algebraic calculations while he explored a potential counterexample to the Jacobian Conjecture.
Research WireNVIDIA and Hugging Face detail how modern GPU simulation engines shorten physical AI training timelines by up to 90% while reducing hardware costs.
Models & Hardware DeskOpenAI has announced a 'ChatGPT for Small Businesses' program built around ChatGPT Work, offering SMBs training resources and automation tools for marketing, customer service and operations.
AIBW Markets DeskOpenAI has launched a self-serve ad platform letting businesses place sponsored, labeled content within ChatGPT conversations, positioning it as a rival to Google's search ad business.
AIBW Markets DeskNVIDIA has released Cosmos 3 Edge, a 4B parameter open world model delivering real-time robotics reasoning and 15 Hz physical control directly on edge hardware.
Models & Hardware DeskOpenAI's new report reveals that up to 80% of European occupations could be impacted by AI. The study details which jobs face automation and where new growth will emerge.
AIBW Markets Desk