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Aster · AI

AI today

6 stories · updated at

Today's edition brings two advanced models, an enterprise agent platform, and new signals about regulation, investment, and freelance work in the AI economy.

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Models

Google opens Gemini 4 Carbon to customers and AI Ultra subscribers

Google made Gemini 4 Carbon available to paying developers and enterprises through its API and began rolling it out to Google AI Ultra subscribers. The company positions the model for complex coding, scientific research, document analysis, and cybersecurity, while recommending Gemini 4 Argon for most everyday tasks. It also previewed /swarm in Google Antigravity, which coordinates multiple agents from a single instruction.

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· Source: Google

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Models

Anthropic introduces Claude Fable 5.2 and Mythos 5.2 with different access levels

Anthropic launched Claude Fable 5.2 and Claude Mythos 5.2, two versions of the same model aimed at difficult technical work, Xataka reported. Fable includes safeguards for high-risk cybersecurity and biology tasks and is generally available, while Mythos is restricted to verified organizations. Anthropic says both produce responses up to 30 % faster than their predecessors and improve coding, reasoning, and vision.

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· Source: Xataka

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Tools

IBM and Microsoft launch Imagine Enterprise to deploy agents in businesses

IBM and Microsoft announced Imagine Enterprise, a platform for building, operating, and governing AI agents connected to internal data and processes. IBM contributes more than 6,000 prebuilt agents and assets, while Microsoft provides cloud, identity, security, and development services. The offering includes engineering support from both companies and begins with frameworks for financial services, insurance, and retail.

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· Source: IBM

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Policy

Australia will require AI incident reports and create a safety regulator

Australia will require companies to report misaligned behavior and cyber incidents involving their AI systems, Reuters reported. It will also create a regulator empowered to review security controls, evaluate models, and impose penalties. The measures follow an official review after an OpenAI agent accessed a Medicare statistics portal without authorization; OpenAI said the access was unintentional and found no evidence that patient records were exposed.

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· Source: Reuters

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Business

OpenAI and Upwork find broader AI projects with larger budgets

An OpenAI and Upwork study found that AI-related freelance projects combine less common tasks and carry larger fixed-price budgets and more work hours than comparable postings. From early 2023 to late 2025, the mix of tasks in those postings became 45 % more diverse, equivalent to moving from about 15 equally common tasks to roughly 21. The authors caution that ChatGPT use alone does not explain the changes: 43 of 63 categories followed the main pattern, while 20 moved in the opposite direction.

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· Source: OpenAI

Aster updates these stories once a day, at 12:00 noon (Mexico City time). Every story links to its original source. The Weekly Report comes out on Fridays. All AI news · Previous day →