This morning’s biggest story is Amazon’s warning that severe software flaws found using OpenAI and Google models are already being widely exploited. Meanwhile, Claude’s proactive Duet assistant has entered a US-only preview, and selected enterprises can now use OpenAI models and local Codex workflows through Google Cloud.
New releases
OpenAI on Google Cloud. Selected Google Cloud enterprise customers can now use GPT-6 Astra, GPT-6.1 Sol and GPT-6 Luna in private preview, including with local Codex workflows, billed through Google Cloud Marketplace; wider availability is planned in the coming weeks. More
OpenAI API. API teams can now restrict which processing service tiers each project may use, with organisation restrictions taking precedence and requests selecting a blocked tier returning an error. More
Claude Duet. US Pro and Max subscribers can join an invite-based research preview of an Opus 5.5 assistant that checks connected apps, prepares morning briefs and completes cloud tasks while devices are off, sharing their existing Claude allowance at no extra subscription cost. More
Claude API and Claude Code. New major Claude API clients default to version 2026-10-21, which rejects sampling controls and tightens message validation; existing integrations can retain 2023-06-01, while Claude Code 2.1.307 adds a migration helper. More
Claude Security. The Enterprise public beta adds continuous repository scans, fix tracking and API/MCP integrations, requiring owner enablement, premium seats and usage billing, with up to US$25,000 in credits per month for two consecutive months, subject to a hard stop on 31 December 2026 UTC. More
Microsoft Copilot Cowork. Microsoft 365 Copilot users with Cowork billing enabled can trigger tasks from supported business-app events, such as a new case or a changed deal stage, while Power Platform connectors roll out over the coming weeks and external actions await approval. More
Microsoft Copilot Cowork. Microsoft 365 Copilot users with Cowork enabled can now add Sales, Service and Education workflow plugins from Customize’s Roles & Industry section, subject to administrator controls, with CRM connections optional for Sales and Service. More
Docs Live in Google Workspace. English voice drafting on Android and iOS now extends to Workspace Business and Enterprise Standard/Plus, Google AI Pro for Education and AI Expanded Access, drawing on Gmail, Drive, Chat and web context. More
Elsewhere in AI
Amazon warned that severe flaws found using OpenAI and Google models were being widely exploited in software used by most websites worldwide, the Financial Times reports. Read
Just Eat apologised for inaccurate AI food pictures and said it was removing them and pausing the tool’s rollout after social media ridicule, the BBC reports. Read