The Agentic Stack
Ashu KumarAshu Kumar leads product strategy for OCI DevOps, Functions, and OKE at Oracle, focusing on Generative AI, Agentic AI, and intelligent automation to redefine developer experiences.
| Platform |  | Pricing | Only free issues | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 78 | Founded | a year ago | Last Issue | 11 days ago |
| Active | |||||
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theagenticstack.substack.comLatest Issues
Meet Dots: What Can You Actually Delegate to an Always-On AI Agent?
Most AI assistants wait for the next prompt. OpenAI’s Dots are designed around a different idea: give an agent an ongoing responsibility, let it continue working between conversations, and ask it to involve you when a decision needs human j...
GPT‑6 Astra: What’s New, and What Can You Build With It?
The feature that caught my attention in GPT‑6 Astra is being able to change the brief while an agent is still working.
Imagine asking an agent to research a market and prepare a presentation. Halfway through, you learn that the audience is...
A Better Model Can Still Break Your Agent
The most useful page in a model-upgrade review is the one listing tasks that the current agent completed and the replacement failed.
I would read that before the headline pass rate. A candidate can improve overall while getting worse at th...
When a Voice Agent Answers Too Soon
Consider this illustrative scheduling call:
Caller: “I can do Friday…”
Agent: “Great. I have a morning slot available.”
Caller: “…after three. I’m working until then.”
The agent now has to repair a conversation it could have h...
The Most Dangerous Prompt May Be Hiding in Your MCP Tool Description
The strange thing about MCP is that the risk does not always look like risk.
It can look like documentation.
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The writers behind this newsletter.
I write the production playbook for AI agents: architecture, evals, observability, FinOps, and safety. Principal PM @ Oracle, ex-founder.
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