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What's new in AI

What's new in AI: 22 Sep 2026

22 Sep 2026 · All digests

Key developments include OpenAI's new math advisory group, emerging standards for AI safety, California's data-center regulations, a novel LLM architecture from Jev, and Cloudflare's GA of Python Workers.

OpenAI forms math advisory group as its AI resolves more than 100 open problems

OpenAI announced an independent advisory group to guide its mathematical research after its models solved over a hundred open problems.

Guidance from top mathematicians can steer AI research toward reliable, verifiable results.

Source: TechCrunch AI

Building standards for the next phase of AI

OpenAI outlined a framework for global AI standards covering evaluation, reporting, and governance to improve safety.

Standardized safety practices help prevent harmful outcomes as AI systems become more capable.

Source: OpenAI

California tightens rules on AI data center energy and water use

Governor Gavin Newsom signed seven bills that restrict AI data centers from passing utility costs to residents and set limits on energy and water consumption.

Regulations will shape the cost and design of large-scale AI infrastructure, affecting deployment strategies.

Source: The Verge AI

Jev introduces a new shape of LLM - System One, aka Decision Models

Jev released a "System One" model, described as a decision-oriented LLM that separates reasoning from knowledge retrieval.

Decision-focused models promise more controllable and interpretable AI behavior for complex tasks.

Source: Simon Willison

Cloudflare Python Workers are now generally available

After two years in preview, Cloudflare made Python support a first-class feature of its server-side Workers platform.

Developers can now deploy Python-based AI inference or data-processing functions at the edge with low latency.

Source: Simon Willison

What to learn from this

Turn today's news into a plan

Study AI safety standards and how to evaluate model performance against them, then explore techniques for efficient LLM inference such as pruning and tokenization optimizations. Understanding both regulatory expectations and technical cost-reduction methods will prepare you to build responsible, scalable AI services.

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