OpenAI is releasing a research preview of what it calls its “largest and best” chat model to date, GPT‑4.5, which scales unsupervised learning in pre-training and post-training. As a result, the new chat model has the ability to recognize patterns, draw connections, and generate creative insights without having to draw on time and energy consuming “reasoning.” GPT‑4.5 is currently available to ChatGPT Pro subscribers ($200 per month) and developers subscribing to OpenAI’s API tier. ChatGPT Plus and ChatGPT Team customers are expected to gain access this week. Continue reading OpenAI’s GPT-4.5 Model Sees Patterns and Thinks Creatively

Elon Musk’s xAI has released its latest AI model Grok 3, which the company is describing as the “smartest AI on Earth.” It includes reasoning capabilities and a new web analysis tool called DeepSearch that returns results “within seconds” and can refine specific sources, according to xAI. Grok 3 was trained with 200,000 Nvidia GPUs, resulting in improved response times and processing power. Future capabilities will include Voice Mode for conversational interaction and audio-to-text conversion. Access to Grok 3 is limited to X Premium+ subscribers or via a SuperGrok plan (that does not include X social features). Continue reading xAI Launches Grok 3 as Standalone and for X Premium+ Subs

Google announced last week that its Gemini AI chatbot now offers the ability to provide responses based on earlier conversations. It can also summarize a previous chat and recall information the user has shared in other threads. “Whether you’re asking a question about something you’ve already discussed, or asking Gemini to summarize a previous conversation, Gemini now uses information from relevant chats to craft a response,” according to Google. The new feature is rolling out via Google’s $20-per-month One AI Premium Plan to start and will be available to Google Workspace Business and Enterprise customers in the coming weeks. Continue reading Gemini Recalls Previous Chats to Provide Helpful Responses

OpenAI has decided to simplify its product offerings. A month after announcing the in-development GPT-o3 as its next frontier model, the company has canceled it as a standalone release, explaining that it would be integrated into the upcoming GPT-5 instead. “A top goal for us is to unify o-series models and GPT-series models by creating systems that can use all our tools, know when to think for a long time or not, and generally be useful for a very wide range of tasks,” OpenAI co-founder and CEO Sam Altman wrote in a social media post this week. Expected to ship later this year, the GPT-5 models will incorporate voice, canvas, search, deep research and more, OpenAI says. Continue reading Sam Altman Reveals Plans to Simplify OpenAI’s Product Line

ChatGPT has a new “deep research” agent that OpenAI says uses reasoning to synthesize large amounts of online information and complete multi-step research tasks. “It accomplishes in tens of minutes what would take a human many hours,” OpenAI suggests, claiming it will “synthesize hundreds of online sources to create a comprehensive report at the level of a research analyst.” Powered by a version of the upcoming OpenAI o3 model optimized for web browsing and data analysis, the company says the deep research agent will typically take 5 to 30 minutes to complete its work. The agent is described as an ideal research tool for areas such as finance, science and engineering. Continue reading ChatGPT ‘Deep Research’ Agent Can Create Detailed Reports

An internecine AI battle has erupted between Alibaba and DeepSeek. Days after DeepSeek dominated several news cycles with its affordable DeepSeek-R1 reasoning model and the multimodal Janus-Pro-7B, Alibaba released its latest LLM, Qwen 2.5-Max, available via API from Alibaba Cloud. As with DeepSeek, Alibaba is looking beyond its domestic borders, but the fact that a public-facing AI battle is heating up between Chinese companies indicates the People’s Republic isn’t going to quietly cede the AI race to the U.S. Alibaba claims Qwen 2.5-Max outperforms models from DeepSeek, Meta and OpenAI. Continue reading Alibaba Plans to Take On AI Competitors with Qwen2.5-Max

Perplexity joins the list of AI companies launching agents, debuting the Perplexity Assistant for Android. The tool uses reasoning, search, browsers and apps to help mobile users with daily tasks. Concurrently, Perplexity — independently founded in 2022 as a conversational AI search engine — has launched an API called Sonar intended for enterprise and developers who want real-time intelligent search, taking on heavyweights like Google, OpenAI and Anthropic. While to date AI search has largely been limited to answers informed by training data, which freezes their knowledge in time, next-gen tools can pull from the Internet in real time. Continue reading Perplexity Bows Real-Time AI Search Tool, Android Assistant

OpenAI has launched Operator, a semi-autonomous AI agent that uses a proprietary web browser to execute tasks like planning a vacation using Tripadvisor or booking restaurant reservations through OpenTable. “It can look at a webpage and interact with it by typing, clicking and scrolling,” explains OpenAI. Operator is powered by a new model called Computer-Using Agent (CUA), and is available in research preview to ChatGPT Pro subscribers in the U.S. Combining GPT-4o’s computer vision capabilities with advanced reasoning, CUA is trained to interact with graphical user interfaces (GUIs) — parsing menus, clicking buttons and reading screen text. Continue reading OpenAI Operator Agent Available to ChatGPT Pro Subscribers

Meta Platforms has packed more artificial intelligence into a smaller package with Llama 3.3, which the company released last week. The open-source large language model (LLM) “improves core performance at a significantly lower cost, making it even more accessible to the entire open-source community,” Meta VP of Generative AI Ahmad Al-Dahle wrote on X social. The 70 billion parameter text-only Llama 3.3 is said to perform on par with the 405 billion parameter model that was part of Meta’s Llama 3.1 release in July, with less computing power required, significantly lowering its operational costs. Continue reading Meta’s Llama 3.3 Delivers More Processing for Less Compute

OpenAI has launched ChatGPT Pro, a $200 per month subscription plan that provides unlimited access to the full version of o1, its new large reasoning model, and all other OpenAI models. The toolkit includes o1-mini, GPT-4o and Advanced Voice. It also includes the new o1 pro mode, “a version of o1 that uses more compute to think harder and provide even better answers to the hardest problems,” OpenAI explains, describing the high-end subscription plan as a path to “research-grade intelligence” for a way for scientists, engineers, enterprise, academics and others who use AI to accelerate productivity. Continue reading OpenAI Announces $200 Monthly Subscription for ChatGPT Pro

Alibaba Cloud has released the latest entry in its growing Qwen family of large language models. The new Qwen with Questions (QwQ) is an open-source competitor to OpenAI’s o1 reasoning model. As with competing large reasoning models (LRMs), QwQ can correct its own mistakes, relying on extra compute cycles during inference to assess its responses, making it well suited for reasoning tasks like math and coding. Described as an “experimental research model,” this preview version of QwQ has 32-billion-parameters and a 32,000-token context, leading to speculation that a more powerful iteration is in the offing. Continue reading Qwen with Questions: Alibaba Previews New Reasoning Model

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

On the heels of announcing a $6.6 billion funding round, OpenAI is getting busy with new products including the launch of the latest iteration of ChatGPT. The chatbot will now extend beyond simple questions and answers with Canvas, a new interface that opens in a separate window, allowing collaborative engagement with ChatGPT on writing and coding projects. Launching in beta, Canvas was built with GPT-4o and can be manually selected in the model picker. Canvas is being made available first to global ChatGPT Plus and Team users with Enterprise and Edu users next. The company says it will be available to all free ChatGPT users when it’s out of beta. Continue reading ChatGPT Enhances Collaborative Ability with Canvas Interface

Nvidia has unveiled the NVLM 1.0 family of multimodal LLMs, a powerful open-source AI that the company says performs comparably to proprietary systems from OpenAI and Google. Led by NVLM-D-72B, with 72 billion parameters, Nvidia’s new entry in the AI race achieved what the company describes as “state-of-the-art results on vision-language tasks, rivaling the leading proprietary models (e.g., GPT-4o) and open-access models.” Nvidia has made the model weights publicly available and says it will also be releasing the training code, a break from the closed approach of OpenAI, Anthropic and Google. Continue reading Nvidia Releases Open-Source Frontier-Class Multimodal LLMs

OpenAI unveiled major updates at its DevDay conference with the focus largely on making AI more accessible, efficient and affordable. Included were four innovations: Vision Fine-Tuning in the API, Model Distillation, Prompt Caching and the public beta of Realtime API. The approach underscores OpenAI’s effort to empower its developer ecosystem even as it continues to compete for end-users in the enterprise space. The Realtime API gives developers the option of building “nearly real-time” speech-to-speech app experiences, selecting from among six OpenAI voices. Vision Fine-Tuning for GPT-4o enables customization of the model’s visual understanding of images and text. Continue reading OpenAI Showcases Latest Updates for Voice, Picture and More