Elon Musk’s legal battle with OpenAI begins in Oakland on April 27, as a jury will hear his claims that the AI firm defrauded him and breached its founding agreement. The suit, filed by Musk and his new venture xAI, alleges fraud, unjust enrichment and a breach of OpenAI’s charitable trust, while demanding the removal of Sam Altman and Greg Brockman and a restructuring of the company. OpenAI counters that Musk lacks standing and that no cognizable promise was broken. With both firms eyeing public offerings, the courtroom drama could reshape the competitive landscape of artificial intelligence. Read more →

DeepSeek, the Beijing‑based artificial‑intelligence startup, released a preview of its next‑generation V4 model on Friday, claiming it can match the performance of leading U.S. systems from Google, OpenAI and Anthropic. The open‑source model emphasizes coding capabilities and boasts compatibility with domestic Huawei hardware, marking a milestone for China’s chip industry. The announcement follows DeepSeek’s earlier R1 model, which drew criticism from U.S. officials over alleged use of banned Nvidia chips and accusations of misusing Anthropic’s Claude technology. Read more →

In Oakland, a federal jury will soon be chosen to hear Elon Musk's lawsuit accusing OpenAI and its chief Sam Altman of defrauding the billionaire after the AI firm switched from a nonprofit to a for‑profit structure. The case, which could reshape corporate governance in the artificial‑intelligence sector, centers on Musk's claim that he was misled about the use of his $38 million donation. With Microsoft named as a co‑defendant, the trial promises high‑profile testimony and a potential verdict that may affect OpenAI’s future direction. Read more →

Alphabet’s Google Cloud announced a multi‑phase deal that could total $40 billion for AI lab Anthropic. The first tranche of $10 billion values the startup at $350 billion, with an additional $30 billion tied to performance milestones. The partnership expands Anthropic’s access to Google’s tensor processing units and adds roughly 5 gigawatts of compute capacity over five years. The move follows Anthropic’s rollout of its latest model, Mythos, and comes as the firm also secures funding from Amazon and eyes a possible IPO later this year. Read more →

OpenAI unveiled GPT-5.5 on Thursday, branding it its most intuitive and powerful model to date. Co‑founder Greg Brockman said the new system delivers sharper reasoning with fewer tokens, positioning the company closer to a long‑term “super app” that could blend ChatGPT, Codex and an AI browser into a single enterprise service. Early benchmarks show GPT-5.5 outpacing rivals from Google and Anthropic across a range of tasks, from coding assistance to scientific research. The model is now rolling out to Plus, Pro, Business and Enterprise users of ChatGPT. Read more →

OpenAI has added its newest language model, GPT-5.5, to ChatGPT, promising smoother, more reliable performance on complex, multi‑step requests. The upgrade reduces the need for back‑and‑forth prompting by improving context retention, reasoning depth and tool integration. Sam Altman framed the launch as a push for everyday usefulness, saying the company wants users to win. GPT-5.5 follows the recent ChatGPT Images 2.0 rollout and aims to make the AI assistant a continuous, dependable part of daily workflows. Read more →

Customer‑service AI firm Sierra announced Thursday that it has bought French startup Fragment, a Y Combinator‑backed company that helps businesses embed artificial‑intelligence tools into everyday workflows. The deal marks Sierra's third public acquisition in as many weeks, following purchases of Japan's Opera Tech and voice‑agent firm Receptive AI. Fragment co‑founders Olivier Moindrot and Guillaume Genthial will join Sierra's engineering ranks. Financial terms were not disclosed, though PitchBook estimates Fragment raised about $2 million in seed funding. Sierra, founded by former Salesforce co‑CEO Bret Taylor, now counts Casper, Clear and Brex among its clients and is valued at roughly $10 billion. Read more →

OpenAI unveiled GPT-5.5, its newest language model powering ChatGPT, as the company pivots from pure conversation to autonomous, real‑world productivity. The upgrade rolls out across ChatGPT and Codex for Plus, Pro, Business and Enterprise tiers, with a premium “Pro” version for high‑level subscribers. Built to interpret loosely structured prompts, plan workflows and self‑check output, GPT-5.5 aims to cut back‑and‑forth interactions and deliver end‑to‑end results in coding, research, document creation and data analysis. Read more →

The White House Office of Science and Technology Policy released a memo on Wednesday alleging that entities in China are running industrial‑scale campaigns to distill U.S. artificial‑intelligence models. The memorandum pledges to share threat intelligence with American AI firms and to explore sanctions against the perpetrators. The claim builds on accusations from OpenAI and Anthropic that Chinese labs have used millions of queries to replicate frontier models. Lawmakers responded with the Deterring American AI Model Theft Act, while the memo arrives weeks before a planned Trump‑Xi summit in Beijing. Read more →

A Wired investigation reveals that 11 gas‑powered AI data centers under construction or announced in the United States could release up to 129 million tons of carbon dioxide annually—more than Morocco’s total emissions in 2024. The facilities, linked to OpenAI, Meta, Microsoft and xAI, plan to run dedicated natural‑gas power plants to sidestep grid constraints, raising fresh concerns about the climate impact of the AI boom. Read more →

OpenAI rolled out ChatGPT 5.5 this week, extending the new model to paying ChatGPT and Codex subscribers and promising an API release soon. Marketed as a work‑focused upgrade, the model excels at coding, computer‑task orchestration and research‑intensive workloads. President Greg Brockman highlighted its ability to interpret vague problems and act with minimal human direction, positioning it as a step toward true digital assistants. OpenAI also emphasized stronger cybersecurity safeguards, reflecting growing concerns about AI‑driven threats. Read more →

OpenAI announced the rollout of its latest language model, GPT-5.5, on Thursday. The company describes the new system as its "smartest and most intuitive" model yet, capable of handling complex, multi‑step tasks such as writing and debugging code, conducting online research, and generating spreadsheets across a range of tools. GPT-5.5 uses fewer tokens, offers its strongest safety measures to date, and will be available to Plus, Pro, Business and Enterprise ChatGPT users as well as Codex subscribers. The launch intensifies the rivalry with Anthropic and comes just days before a high‑profile trial involving OpenAI executives. Read more →

OpenAI unveiled Images 2.0, its latest AI image generator that can reason about composition, search the web for context, and produce up to eight coherent images from a single prompt. The model claims 99% accuracy in rendering text across multiple scripts and surged to the top of the Image Arena leaderboard within 12 hours, outpacing Google’s Nano Banana 2 by a record margin. Free‑tier ChatGPT users receive a basic version, while paid subscribers unlock the full "thinking" mode that includes web‑search and batch generation. Pricing starts at $0.04 per image, with higher‑resolution outputs up to 2K. Read more →

OpenAI announced the debut of workspace agents, a new class of shared AI assistants that can plan, execute, and monitor multi‑step tasks for entire teams. Running in the cloud, the agents can access files, run code, and integrate with tools like Slack, freeing users from repetitive work and keeping projects moving even when they step away. The feature marks a shift from ChatGPT as a question‑answering bot toward a continuous work partner, though it still requires human oversight and proper permissions. Read more →

OpenAI announced a partnership with Indian IT giant Infosys to integrate its artificial‑intelligence suite, including the Codex coding assistant, into Infosys' Topaz AI platform. The collaboration aims to help Infosys' global clients modernize software development, automate workflows and scale AI deployments, starting with software engineering, legacy modernization and DevOps. The move comes as IT services firms grapple with slowing client spending and rapid advances in generative AI, and offers OpenAI a distribution channel to reach large enterprises across more than 60 countries. Read more →

OpenAI is rolling out cloud‑based “workspace” agents to users of its Business, Enterprise, Edu and Teachers plans. The agents, built into ChatGPT, can automate tasks such as gathering product feedback and drafting follow‑up emails, and they integrate with tools like Slack and Gmail. OpenAI says the agents learn from team processes, request approvals when needed, and can be shared across an organization. The feature expands on the company’s 2023 GPT custom‑chatbot offering and comes as competition from Anthropic and other AI firms intensifies. Read more →

OpenAI rolled out ChatGPT Images 2.0 today, a new image‑generation system that adds reasoning steps before creating visuals. The upgrade handles complex prompts, keeps concepts consistent across variations, and markedly improves text placement inside images—an area where earlier models struggled. The feature is available to all ChatGPT and Codex users, with advanced capabilities unlocked for Plus, Pro, Business and Enterprise plans, and the underlying model, gpt-image-2, is now offered via the API. Read more →

OpenAI announced a major upgrade to its ChatGPT image generator, unveiling ChatGPT Images 2.0 in a livestream briefing. The new model introduces a reasoning phase that lets the system parse complex prompts before creating visuals, resulting in more accurate text rendering, consistent styles and better layout control. By treating prompts as instructions rather than suggestions, the update narrows the gap with rival Google Gemini and promises fewer retries for users seeking polished graphics. CEO Sam Altman hailed the leap as a shift comparable to moving from GPT‑3 to GPT‑5 in a single step. Read more →

OpenAI announced Tuesday that its new ChatGPT Images 2 model is now live for all users. Built to excel at text‑heavy designs such as infographics, study guides and marketing graphics, the service expands the visual capabilities of the ChatGPT platform. The model produces clearer typography, supports multiple languages and offers 2K‑ and 4K‑resolution outputs through the API, though the higher resolutions remain in beta. Pricing follows existing subscription tiers, with higher‑paying plans receiving larger generation limits. OpenAI also continues to embed C2PA metadata and enforce strict content‑policy safeguards. Read more →

OpenAI rolled out ChatGPT Images 2.0 on April 21, 2026, offering users the ability to generate multiple, higher‑resolution images from a single prompt and render readable text within those visuals. The new model taps into ChatGPT’s reasoning engine, supports custom aspect ratios, and extends its knowledge base to December 2025. While English text rendering shows marked improvement, the system still struggles with non‑English languages. The upgrade is available to all ChatGPT and Codex users, with a more powerful tier for paid subscribers. Read more →