OpenAI has launched integration between ChatGPT’s Deep Research feature and Microsoft OneDrive and SharePoint, allowing users to analyze their stored files directly through the AI system. According to Kevin Okemwa from Windows Central, this functionality is currently in beta and requires an active ChatGPT Plus, Pro, or Team subscription. The integration enables ChatGPT to access …
OpenAI has announced that third-party developers can now use reinforcement fine-tuning (RFT) for its o4-mini language reasoning model. As reported by Carl Franzen in VentureBeat, this capability allows enterprises to customize the model based on their specific needs and internal data. The fine-tuned models can be deployed through OpenAI’s API and connected to company systems. …
French AI startup Mistral AI has announced Le Chat Enterprise, a comprehensive AI assistant platform designed for organizations, powered by their new Mistral Medium 3 model. The platform aims to address common enterprise AI challenges such as tool fragmentation, insecure knowledge integration, and slow return on investment by providing a unified solution for organizational work. …
Amazon has launched Nova Premier, its most advanced AI model to date, capable of processing text, images, and videos. The model is now available through Amazon Bedrock, the company’s AI development platform. As reported by Kyle Wiggers for TechCrunch, Nova Premier excels at complex tasks requiring contextual understanding and multi-step planning. With a context length …
Microsoft has introduced three new small language models (SLMs) focused on complex reasoning tasks: Phi-4-reasoning, Phi-4-reasoning-plus, and Phi-4-mini-reasoning. These models represent a significant advancement in what small AI models can accomplish, particularly in mathematical reasoning and multi-step problem solving. The flagship Phi-4-reasoning-plus, a 14-billion parameter model, demonstrates performance that rivals much larger AI systems. According …
Alibaba has released Qwen3, a new family of large language models that compete with leading AI systems from OpenAI and Google. The lineup includes two mixture-of-experts (MoE) models and six dense models, with parameters ranging from 0.6 billion to 235 billion. According to benchmarks shared by Alibaba, the flagship Qwen3-235B-A22B model outperforms DeepSeek R1 and …
Writer has released Palmyra X5, a new large language model featuring a 1-million-token context window that aims to accelerate AI agent adoption in enterprises. As reported by Michael Nuñez for VentureBeat, the model offers performance comparable to GPT-4.1 at 75% lower cost. Palmyra X5 is priced at $0.60 per million input tokens and $6 per …
French AI startup Pleias has released two open-source small reasoning models specifically designed for retrieval-augmented generation (RAG) with native citation support. As reported by Carl Franzen for VentureBeat, the new models—Pleias-RAG-350M and Pleias-RAG-1B—are available under the Apache 2.0 license, allowing commercial use. Despite their small size, the models outperform many larger alternatives on multi-hop reasoning …
Enterprise teams switching between large language models (LLMs) face numerous hidden challenges beyond simply changing API keys. According to an article by Lavanya Gupta, treating model migration as “plug-and-play” often leads to unexpected problems with output quality, costs, and performance. The report explores the complexities of moving between models like GPT-4o, Claude, and Gemini. Key …
Cohere has launched Embed 4, an upgraded multimodal embedding model with a 128,000 token context window that can process documents up to 200 pages long. According to Emilia David at VentureBeat, the new model improves enterprise retrieval augmented generation (RAG) capabilities. Embed 4 handles unstructured data in over 100 languages and is designed to work …