Nvidia has debuted a new AI model, Llama-3.1-Nemotron-70B-Instruct, that it claims is outperforming competitors GPT-4o from OpenAI and Anthropic’s Claude 3.5 Sonnet. The impressive showing has prompted speculation of an AI shakeup and a significant shift in Nividia’s AI strategy, which has thus far been focused primarily on chipmaking. The model was quietly released on Hugging Face, and Nvidia says as of October 1 it ranked first on three top automatic alignment benchmarks, “edging out strong frontier models” and vaulting Nvidia to the forefront of the LLM field in areas like comprehension, context and generation. Continue reading Nvidia’s Impressive AI Model Could Compete with Top Brands

Grok-2 and Grok-2 mini, the latest generative chatbots from Elon Musk’s xAI, create images with seemingly few guardrails. Early pictures of notable personalities such as Bill Gates, Donald Trump and Kamala Harris in questionable or compromising settings may not appear photorealistic to a trained eye, but they are still described in many cases to be quite realistic. Powered by the FLUX.1 AI model from Black Forest Labs, Grok-2 and Grok-2 mini are available in beta on X social for Premium and Premium+ subscribers and will be coming to xAI’s enterprise API later this month, according to the company. Continue reading xAI’s Grok-2 Generates Realistic Images with Few Guardrails

Microsoft is enlarging its family of generative Copilots, introducing new AI assistants in its collaborative Teams and SharePoint platforms. Team Copilot expands Copilot beyond the sphere of personal assistant, empowering it to work on behalf of a team with the goal of improving collaboration and project management. Team Copilot will have agents that provide the ability to orchestrate and automate business processes, as well as extensions and connectors designed to make it easy to tailor and extend Copilot to meet specific business needs. Copilot is also launching in preview for all Azure customers. Continue reading Microsoft Adds Copilot AI Assistants to Teams and SharePoint

OpenAI CTO Mira Murati announced during a live-streamed event today that the company is launching an updated version of its GPT-4 model that powers OpenAI’s popular chatbot. The new flagship AI model, GPT-4o is reportedly “much faster” and offers improved text, voice and vision capabilities. Murati said GPT-4o will be free to all users, while Plus users will enjoy “up to five times the capacity limits” available to free users. According to OpenAI, the new AI model “can respond to audio inputs in as little as 232 milliseconds, with an average of 320 milliseconds, which is similar to human response time in a conversation.” Continue reading OpenAI Unveils Faster AI Model, Desktop Version of ChatGPT

Now anyone can make their own GPT chatbot, for fun or productivity — no coding skills necessary — and soon will be able to list it on a marketplace called the GPT Store. This was among the news announcements to come out of OpenAI’s first developer conference — OpenAI DevDay in San Francisco — where a new, lower-priced model called GPT-4 Turbo with 128K context, was unveiled, along with a new Assistants API, GPT-4 Turbo with Vision and the DALL-E 3 API. Now in preview, GPT-4 Turbo “is more capable and has knowledge of world events up to April 2023,” according to OpenAI. Continue reading OpenAI Intros GPT-4 Turbo, Creator Chatbots at Dev Confab