OpenAI has activated the multimodal image generation capabilities of GPT-4o, making it available to ChatGPT users on the Plus, Pro, Team and Free tiers. It replaces DALL-E 3 as the default image generator for the popular chatbot. GPT-4o’s accuracy with text, understanding of symbols and precision with prompts combined with well multimodal capabilities that allow the model to take cues from visual material have transformed its image capabilities from largely unpredictable to “consistent and context-aware,” resulting in “a practical tool with precision and power,” claims OpenAI. Read more

Google has released what it calls its most intelligent AI model yet, Gemini 2.5. The first 2.5 model release, an experimental version of Gemini 2.5 Pro, is a next-gen reasoning model that Google says outperformed OpenAI o3-mini and Claude 3.7 Sonnet from Anthropic on common benchmarks “by meaningful margins.” Gemini 2.5 models “are thinking models, capable of reasoning through their thoughts before responding, resulting in enhanced performance and improved accuracy,” according to Google. The new model comes just three months after Google released Gemini 2.0 with reasoning and agentic capabilities. Read more

Microsoft is debuting a suite of security agents for Copilot that will take over repetitive and rote tasks burdening cybersecurity teams. This next evolution of Security Copilot with AI agents is designed to autonomously assist in critical areas such as phishing, data security, and identity management. “The relentless pace and complexity of cyberattacks have surpassed human capacity and establishing AI agents is a necessity for modern security,” notes the company. Microsoft Threat Intelligence is processing 84 trillion signals per day, indicating exponential growth in cyberattacks, including 7,000 password attacks per second, the company says. Read more

Netflix has begun streaming HDR10+ programming for AV1-enabled devices, enhancing the customer viewing experience for subscribers at the $25 per month Premium level. Previously, high-definition content had been limited to HDR10 and Dolby Vision, which it will continue to offer. Netflix has been “a pioneering adopter of High Dynamic Range (HDR) technology” starting nearly a decade ago, not only streaming in the format but also producing and encoding in it. “In the last five years, HDR streaming has increased by more than 300 percent” on Netflix while HDR-configured devices have more than doubled, according to the company. Read more

Samsung Electronics has unveiled three new Odyssey game monitor lineup, including the the glasses-free Odyssey 3D, a 27-inch display that achieves an immersive, off-the-screen effect through a combination of advanced eye-tracking and proprietary lenticular lens technology. Also featured is a 27-inch 4K monitor, the Odssey OLED G8 that Samsung says is the first in the industry to deliver a 4K image at a 240Hz refresh rate. The curved G9 series is updated with a 49-inch ultrawide. Samsung also introduced a new professional monitor, the 37-inch ViewFinity S8, a 4K monitor that offers more screen space and meticulous color specs. Read more