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Weekly AI Tools That Matter to Me: Part 10, Week 40

Weekly AI Tools That Matter to Me: Part 10, Week 40

OpenAI's dots arrive with read-only background research and allow, ask or block rules, and its specialist dots with an identity of their own, while Anthropic, Google and Braze tightened what an agent may do under a person's name. Who the agent is decides what the audit log can tell you.
Weekly AI Tools That Matter to Me: Part 8, Week 38

Weekly AI Tools That Matter to Me: Part 8, Week 38

One vendor removed a confirmation prompt by default and shipped the largest set of enterprise controls yet in the same release. Another published six reports on things its models did wrong. Both belong in the same conversation.
Weekly AI Tools That Matter to Me: Part 7, Week 37

Weekly AI Tools That Matter to Me: Part 7, Week 37

In one release train, three separate misconfigurations stopped being ignored and started stopping the product. Fail-closed arrived in the admin console, and a frontier model shipped switched off.
Weekly AI Tools That Matter to Me: Part 5, Week 35

Weekly AI Tools That Matter to Me: Part 5, Week 35

In two weeks the agent acquired a trigger it does not control, a credentialled session it can reuse, and a schedule nobody attends. Then OpenAI pointed the same architecture at the workspace itself and, unlike everyone else, wrote down what it may not do.
Weekly AI Tools That Matter to Me: Part 4, Week 33

Weekly AI Tools That Matter to Me: Part 4, Week 33

In eight days Anthropic shipped scanning for third-party skills, Google shipped an administrator approval queue for them, and Treasure AI redefined a saved workflow as a skill. Software supply chain vocabulary, applied to prose. Meanwhile the read-only phase of agent integration ended without an announcement.
Weekly AI Tools That Matter to Me: Part 3, Week 32

Weekly AI Tools That Matter to Me: Part 3, Week 32

Three agent platforms published releases in the same week and shipped no new model, no new agent type and no new autonomous behaviour. What they shipped instead was enterprise identity, tool-call tracing and consumption billing, which are the three things that were actually blocking rollouts.
Weekly AI Tools That Matter to Me: Part 2, Week 31

Weekly AI Tools That Matter to Me: Part 2, Week 31

One frontier model landed this week, and it was not the story. The consequential releases were an administrator key that makes MCP tool approvals expire with the session, and a console for finding out which agents you are already running.
Weekly AI Tools That Matter to Me: Part 1, Week 30

Weekly AI Tools That Matter to Me: Part 1, Week 30

The first edition of a new weekly series on agentic work platforms. This week the big three stopped selling capability and started selling control: OpenAI Presence, cryptographic agent identity in Gemini Enterprise, and governed publishing in Microsoft Copilot.