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Today’s brief covers Anthropic’s new Sonnet model and Fable redeployment, AWS’s production AI push, Stripe’s agentic commerce tools in Germany, and fresh signals from payments and retail media.

Today’s brief covers Claude’s Azure expansion, NVIDIA and Palantir’s secure open-model push, HP’s OpenAI rollout, Prime Day sales, and Amazon’s growing agentic advertising stack.and training.

OpenAI is reportedly limiting the initial GPT-5.6 release to a small group of government-approved partners, raising new questions about frontier model access and competitive advantage. OpenAI also published new Codex research showing users moving toward longer, delegated agent tasks. Plus, Google expands Demand Gen with new creative and measurement features, REI raises concerns about AI ad automation, and China’s open-weight GLM-5.2 draws security scrutiny.

OpenAI and Broadcom unveil Jalapeño, OpenAI’s first custom AI inference chip. Google adds computer use to Gemini 3.5 Flash with new agent safeguards. Anthropic launches Claude Tag in beta for Slack-based workplace delegation. Walmart agrees to acquire Vibe.co to expand connected TV advertising through Walmart Connect. Plus, Amazon Prime Day becomes a live AI shopping test, and Anthropic accuses Alibaba-linked operators of a large-scale Claude distillation campaign.

Mistral releases OCR 4, a document understanding model designed to extract text, structure, location, content type, and confidence signals from enterprise documents. Shopify expands Shop Pay to brands outside Shopify and adds new Shop Campaigns partners, including ChatGPT, Pinterest, and Microsoft Monetize. Walmart Connect and Vizio preview a content-to-commerce strategy for shoppable TV. Plus, Microsoft makes its Azure Copilot Observability Agent generally available, and Flipkart Minutes crosses 1,000 micro-fulfillment centers in India.

Albertsons Media Collective brings sponsored product discovery into AI-powered grocery conversations through Criteo. OpenAI expands Daybreak with updated cybersecurity tools for trusted defenders and open-source remediation work. Micron and Anthropic announce a strategic agreement covering memory, storage, Claude adoption, and investment. Plus, Google expands financial advertiser verification across Europe, and Emburse research points to new AI-related finance-control risks.

OpenAI rolls out ChatGPT Enterprise and Codex across Samsung Electronics, while Anthropic expands in Korea with a new Seoul office. Google adds Walmart Connect audiences and measurement to YouTube campaigns through Display & Video 360. AWS launches governed web search for Bedrock AgentCore. Plus, Walmart Deals, Amazon Prime Day, and Target Circle Deal Days put the late-June retail calendar into motion.