Weekend RAG turns into a full-time job; Stack Overflow's Stack Internal absorbs the cost
pchandrasekar · x · 2026-10-27
Most teams can stand up a vector DB plus basic RAG in a weekend, but six months later the platform team owns a full-time job they never signed up for, argues Stack Overflow's CEO: capture that doesn't rot when sources change, trust that must be earned and decays, scopes and permissions that don't leak, governance that survives an audit, and delivery agents can use without babysitting. Stack Overflow's Stack Internal is pitched as absorbing those costs: stable connectors instead of one-offs, validation that earns trust before asking a human, automatic scoping, audit and guardrails by default, and MCP-native delivery.
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