CoreWeave's Second Trick: Making AI Experimentation Accessible
Can CoreWeave build a business beyond renting GPUs?
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Keith Townsend writes and talks about AI infrastructure, private cloud, enterprise architecture, and the decisions that determine who stays in control.
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Episode 702: Who Gave Your AI Agent That Authority?
Calvin Hendryx-Parker, co-founder and CTO of Six Feet Up, joins Keith Townsend to ask a question CTOs should be asking now: who gave your AI agent that authority? They start with two recent stories, the reported AWS AgentCore case where an agent fetched IAM session credentials from the metadata server on a user's behalf, and a Codex CLI update that leaves a self-updating daemon running after you quit, restarting itself mid-turn when a new version lands. From there, enterprise persistent memory and which principal an agent acts as when it changes how your business works, Slack bots invited into federated channels, and who is accountable when an agent chases a goal in a way nobody instructed. Calvin's practical advice is granular, explicit roles on the containers agents run in, using the Paperclip meta harness with a Kubernetes agent operator. Keith closes with four governance tests: authorization boundaries, state exportability, behavior traceability, and memory independence.
Research
Layer2C is Keith’s research and testing surface: where the judgment in the writing gets formalized into assessments, models, and lab work. You can also query it directly.
Ask the Virtual CTO Advisor ↗ Governed answers over the Layer2C research system. Every answer carries its evidence, versions, and limits — and the decision records stay yours.- Layer2C ↗ Vendor authority assessments scored against the 4+1 AI Infrastructure Model and DAPM.
- The Fourth Cloud ↗ Function-by-function readiness scoring for on-prem control planes.
- Layer2C Labs ↗ Scoped builds on real hardware that validate where authority actually holds.
- Stack Builder ↗ Composes architectures from the assessed evidence.
About
The CTO Advisor is owned by The Advisor Bench LLC, wholly owned by Keith and Melissa Townsend. Keith is the practitioner voice: he founded the brand in 2016 and writes from the perspective of someone who has designed, implemented, and run the infrastructure he writes about. Melissa is co-owner and the creative innovator on the team — the CTO Advisor Road Trip is her brainchild — and she runs the business that keeps the brand accountable to its customers and community.
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