Here is what mattered in AI this week. Every item links to our full sourced brief.
Enterprise Ai
- ChatGPT Ads expands to 26 new countries as over 100,000 advertisers have used the platform - OpenAI is extending ChatGPT Ads to 26 additional countries, with over 100,000 advertisers having already used the platform to reach people as they shop within ChatGPT.
- Southeast Asia’s digital economy to hit $368 billion - A Google report projects Southeast Asia’s digital economy at $368 billion, with broad AI adoption helping push it toward a projected $1 trillion by 2035.
- Beyond tree cover: mapping the world’s forest types - Google DeepMind describes a global map that classifies each 10-meter patch of land on Earth into distinct forest types, going beyond basic tree-cover data.
- OpenAI models are coming to Google Cloud - OpenAI and Google Cloud are bringing OpenAI frontier models and Codex workflows to Gemini’s Model Garden, accessible through the Google Cloud Marketplace.
- How Companies Are Using NVIDIA DSX to Break the Power Bottleneck - NVIDIA says companies are building on its DSX AI Factory Platform to plan and run the power grid and AI factory as one system, responding to power becoming a major infrastructure bottleneck.
- Leading European Financial Services Organizations Embrace Open Models to Build Proprietary Intelligence - European banks, payment companies and financial data providers are building production-scale AI on open-weight models and NVIDIA accelerated computing, with Revolut rebuilding its stack on a foundation model called PRAGMA.
Ai Agents
- Anthropic takes on Muse with Claude Duet, its new AI agent - Anthropic announced Claude Duet, an AI agent for professionals and small business owners that monitors connected apps and sends daily briefs. It launches as a research preview.
Dev Tools
- Train Qwen3 on AWS Trainium with torchtitan - AWS describes training Qwen3 on AWS Trainium using torchtitan via three paths on a single trn2.48xlarge instance, with a shared launcher and config structure.
- Build more responsive apps with the Decisions API - OpenAI has announced the Decisions API, aimed at providing fast, focused, and low-cost decisions that developers can integrate into any application.
Ai Safety Policy
- Hackers hit AI coding tool OpenCode, running up charges on users’ AI accounts - OpenCode, an open-source AI coding agent, was hit by hackers who accessed part of its platform and stole some users’ API keys, running up charges on their AI accounts.
Keep up
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