Inverse molecular design with diffusion models holds great potential for advancements in material and drug discovery. Despite success in unconditional molecular generation, integrating multiple properties such as synthetic score and gas permeability as condition constraints into diffusion models remains unexplored. We present the Graph Diffusion Transformer (Graph DiT) for multi-conditional molecular generation. Graph DiT integrates an encoder to learn numerical and categorical property representations with the Transformer-based denoiser. Unlike previous graph diffusion models that add noise separately on the atoms and bonds in the forward diffusion process, Graph DiT is trained with a novel graph-dependent noise model for accurate estimation of graph-related noise in molecules.

The Google I/O keynote took place on Tuesday, and the company took the stage to unveil new features across all of its product offerings. Of course, this included AI upgrades to the Google Workspace suite of applications, which millions of users rely on every day to get their work done, including Google Docs, Meet, Slides, Gmail, and Vids. Also: Google's popular AI tool gets its own Android app - how to use NotebookLM on your phone The features unveiled this year focused on practicality. They embed AI features into the Google apps you already use every day to speed up your daily workflow by performing tedious and time-consuming tasks, such as cleaning out your inbox. Everyone can relate to being bombarded with emails.

This year, Google I/O 2025 had one focus: Artificial intelligence. We've already covered all of the biggest news to come out of the annual developers conference: a new AI video generation tool called Flow. Yet over nearly two hours of Google leaders talking about AI, one word we didn't hear was "hallucination". Hallucinations remain one of the most stubborn and concerning problems with AI models. The term refers to invented facts and inaccuracies that large-language models "hallucinate" in their replies.

Google Gemini already offers a host of useful capabilities. From generating text and creating images to live conversations, deep research, and analyzing files, Google's AI has proven itself a strong contender in the AI field. At Google I/O 2025 on Tuesday, the company revealed a slew of new and improved features now available with its AI assistant. First up are two new Google AI subscriptions that offer more features but naturally come with their own price tags. The first plan is known as Google AI Pro, which is actually the same AI Premium plan that's been around for a while just with a new name.

At Google I/O, the company unveiled a major push to infuse AI deeper into Gmail. The tech giant is promising users that the change will translate to less time spent writing emails and more time doing literally anything else. With the help of Gemini, Google's flagship AI model, Gmail is moving from a helpful assistant to a full-on writing partner, scheduler, and inbox manager. Here are all the new Gemini-powered features coming this summer to Gmail. Google's first big update is personalized smart replies. Unlike the canned one-liners we're used to ("Sounds good," "Thanks!"), this new system draws context from your inbox and Google Drive.

From real-time translation in Google Meet to AI-video creation tools, we're recapping all the biggest Google Workspace updates revealed during the Google I/O 2025 keynote address. This year's Google I/O 2025 was packed with big announcements, and the event signalled the start of a new era of AI search. So, it should come as no surprise that the event focused primarily on AI and Google Gemini. Google has already integrated AI into Google Workspace, the subscription-based suite of productivity apps and business tools from the company, which includes popular tools like Gmail, Drive, Sheets, and Meet. But Google is just getting started with AI in Workspace, and today the company announced a ton of new AI-related features coming to the subscription service.

At Google I/O 2025, the company revealed a bunch of new Gemini updates and features that position the app as your AI assistant for practically everything. Today, Google announced a new Sora competitor called Flow, updates to your AI-powered researcher, and free Gemini Live. Free is the operative word here, since many of the other features are bundled into the paid subscription plans -- Google AI Pro (formerly AI Premium) for 20 a month and a new plan called AI Ultra for a whopping 250 a month. The features showcased today demonstrate AI's increasingly agentic capabilities, in other words, AI tools that can perform tasks on your behalf. "This is our ultimate goal for the Gemini app," said Google Labs and Gemini lead Josh Woodward in a pre-event briefing, "an AI that's personal, proactive and powerful."

The past two Google I/O developer conferences have mainly been AI events, and this year is no different. The tech giant used the stage to unveil features across all its most popular products, even bringing AI experiments that were previously announced to fruition. This means that dozens of AI features and tools were unveiled. They're meant to transform how you use Google offerings, including how you shop, video call, sort your inbox, search the web, create images, edit video, code, and more. Since such a firehose of information is packed into a two-hour keynote address, you may be wondering which features are actually worth paying attention to.