Daily Briefing · AI Models & Launches

AI Models & Launches

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AI Models & Launches — Wednesday, July 1, 2026

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This Wednesday morning, the US government has reversed course, lifting export controls on Anthropic's powerful Fable 5 and Mythos 5 AI models, with global access set to resume tomorrow. Both Reuters and the BBC confirm this move comes less than three weeks after the Trump administration initially ordered Anthropic to suspend access due to national security concerns, specifically citing vulnerabilities in safeguards. Anthropic had disabled both Mythos 5 and Fable 5 globally following the initial order. Now, Secretary of Commerce Howard Lutnick states Anthropic has agreed to detect and address security risks, work with the US government on standards for upcoming models, and inform them of malicious activity. NBC News adds that Anthropic co-founder Tom Brown was informed of this decision after close coordination with officials. While access to Mythos 5 was already restored for about 100 trusted US organizations last week, Fable 5 is now also globally available. What nobody expected is the broader context this sets: Maria Curi, a tech policy reporter for Axios, noted this decision from the US government to permit Anthropic's new AI models sets a new standard for how the government interacts with AI companies. Meanwhile, other AI developments include Japan's plan to invest $6 billion in a homegrown AI model and deploy 10 million AI-powered robots by 2040, aiming to reduce reliance on foreign AI. Databricks and Nvidia also launched Genesis Workbench, an open-source blueprint to help pharmaceutical and biotech companies integrate existing AI models with their proprietary research data, making AI drug discovery more efficient. And Together AI has secured an additional $800 million in funding, bringing its valuation to $8.3 billion, to expand its platform for open-source AI models. This means powerful AI tools will become more widely available, potentially accelerating advancements in various industries from healthcare to manufacturing, but also signals increased government oversight on future AI models.

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