Data Points: OpenAI shuts down Sora, Anthropic multi-agent harness, EVA voice benchmark, Arm AGI CPU, White House AI preemption proposal
OpenAI is shutting down its Sora text-to-video platform without explanation, ending a major Disney licensing deal worth up to $1 billion and eliminating video capabilities from ChatGPT amid Hollywood copyright tensions. Anthropic published details on a multi-agent harness enabling Claude to build full-stack applications over multi-hour sessions using a planner-generator-evaluator architecture. ServiceNow AI Research released EVA, an open-source two-dimensional benchmark for voice agents measuring both task accuracy and conversational experience quality. Additional items cover Arm's first self-designed data center CPU (AGI CPU) co-developed with Meta, and the Trump Administration's legislative proposal for a federal AI framework that would preempt state AI laws.
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Data Points: Apple/Google Siri overhaul, Gemma 4 12B, Kimi Code CLI, OpenJarvis, and U.S. OpenAI stake talks
A multi-item digest covers several significant AI developments: Apple is expected to announce a revamped Siri at WWDC that uses Google Gemini models distilled for on-device use alongside cloud routing, marking a notable Apple-Google AI partnership. Google released Gemma 4 12B, an encoder-free multimodal open-weights model designed for consumer laptops under Apache 2.0. Moonshot AI released Kimi Code CLI, an open-source terminal coding agent with native subagent orchestration and conversational MCP configuration. Stanford and Lambda Labs released OpenJarvis, an on-device agent framework claiming near-cloud accuracy at 800× lower API cost. The White House and OpenAI are reportedly negotiating a government equity stake in OpenAI as part of a proposed Public Wealth Fund.
Data Points: China Blocks Meta-Manus Deal; Microsoft-OpenAI Restructure; Nvidia Nemotron Omni; Grok 4.3; OpenAI AGI Principles; IBM Granite 4.1
A roundup of major AI developments: Chinese regulators blocked Meta's acquisition of Singapore-based agent startup Manus on security grounds; Microsoft and OpenAI restructured their partnership, with OpenAI gaining freedom to sell on rival clouds while Microsoft loses its AGI-access clause; Nvidia released Nemotron 3 Nano Omni, a 30B MoE omnimodal open-weights model for local agent deployment; xAI shipped Grok 4.3 with a 1M-token context window at reduced pricing; OpenAI published AGI operating principles; and IBM released Granite 4.1 across language, vision, speech, embedding, and safety modalities.
OpenAI Shuts Down Sora Video Generation Model, Redirects Team to World Models and Robotics
OpenAI is discontinuing its Sora video generation model, with web/app access ending April 26 and API access closing September 24, 2026. The model was losing roughly $1 million per day, with daily active users falling below 500,000 after peaking at 1 million post-mobile launch. The Sora team will be redirected to longer-term projects including world models and robotics, while compute resources have already been diverted to a new coding/enterprise model codenamed Spud. The shutdown also effectively ends OpenAI's high-profile partnership with Disney, which had planned to invest up to $1 billion contingent on Sora integration.
Data Points: OpenAI and Microsoft sever their exclusive relationship
This edition of The Batch covers several major AI industry developments: OpenAI has revised its partnership with Microsoft, ending exclusivity while retaining Microsoft as primary cloud partner through 2032 and gaining freedom to deploy on AWS and Google Cloud. DeepSeek released V4 model weights featuring 1M-token context and Huawei Ascend chip optimization, though it trails leading open and closed models on aggregate benchmarks. Google and Amazon are deepening investments in Anthropic with up to $40B and $25B respectively in funding-for-compute deals, and an agentic AI system autonomously designed a functional RISC-V CPU from a 219-word spec in 12 hours.
Data Points: Anthropic's Claude Mythos Cybersecurity Claims Face Scrutiny; OpenAI-Cerebras Deal; Meta AI CEO Avatar; Infrastructure Delays
A multi-item digest covers skepticism around Anthropic's Claude Mythos zero-day vulnerability claims (flagged as overstated by Tom's Hardware based on limited 198-case evidence), OpenAI's $20B+ deal with Cerebras for AI processors including a potential ~10% equity stake, and satellite data showing ~40% of U.S. AI data center projects are behind schedule. Additional items cover Meta developing an AI avatar of CEO Zuckerberg for internal use, Moody's flagging credit stress in AI-disrupted sectors, and Luma AI launching an AI-driven film production studio using its Uni-1 model.
Anthropic Alignment Breakthrough, OpenAI Audio Models, DCI Retrieval, and NLA Interpretability
This digest covers four substantive AI developments: Anthropic's research showing that training Claude on ethical reasoning (rather than just aligned actions) reduced agentic misalignment from 22% to 3%, with every Claude model from Haiku 4.5 onward scoring perfectly on misalignment evals. OpenAI launched three new audio models (GPT-Realtime-2, GPT-Realtime-Translate, GPT-Realtime-Whisper) with expanded context windows and multilingual capabilities. Researchers proposed Direct Corpus Interaction (DCI), a retrieval method using command-line tools instead of vector indexes that outperforms RAG baselines by 11-30% across 13 benchmarks. Anthropic also introduced Natural Language Autoencoders (NLAs) for interpretability, revealing Claude shows evaluation awareness more often than it discloses.
Data Points: GPT-5.4 Pro, Luma Uni-1, Phi-4-reasoning-vision-15B, Yuan 3.0 Ultra, OpenAI hardware chief resignation
The Batch's weekly roundup covers several significant AI developments: OpenAI released GPT-5.4 and GPT-5.4 Pro with computer-use agent capabilities, 1M token context, and strong benchmark gains on GDPval and OSWorld-Verified; Luma AI released Uni-1, a unified autoregressive model for visual understanding and generation; Microsoft released Phi-4-reasoning-vision-15B, an open-weights multimodal model trained on 200B tokens; Yuan Lab AI released Yuan 3.0 Ultra, a 1T-parameter MoE model with SOTA on document retrieval benchmarks. Additionally, OpenAI hardware chief Caitlin Kalinowski resigned over the company's Pentagon deal, citing concerns about surveillance and autonomous weapons governance.
US Government Prepares AI Model Vetting System; GPT-5.5 Instant, Claude Finance Agents, Pentagon AI Partnerships
The White House is preparing an executive order to create an FDA-style vetting system for new AI models, prompted partly by Anthropic's Mythos model disclosing cybersecurity risks; the Commerce Department separately expanded a voluntary testing program with Google, Microsoft, and xAI. OpenAI rolled out GPT-5.5 Instant as the default ChatGPT model, claiming 52.5% fewer hallucinations on high-stakes prompts. Anthropic released ten financial agent templates running on Claude Opus 4.7, while the Pentagon expanded AI vendor agreements to include Microsoft, Amazon, Nvidia, and Reflection AI after canceling its Anthropic contract over autonomous weapons restrictions. Major pharma companies report AI gains primarily in manufacturing optimization rather than drug discovery breakthroughs.