๐ SUMMARY This week's call packed a lot into one session, moving from practical debugging and cost-saving tactics to career mentorship and, finally, a genuinely thought-provoking discussion about staying active thinkers in an AI-curated world. Members shared hard-won lessons on RAG debugging and model selection, live demos of home-built observability tooling, and real numbers on cutting production costs by switching models. A recurring theme throughout was that technical skill alone isn't enough โ whether you're hunting for paid AI work, scaling a business, or getting better answers from your tools, the edge comes from combining technology with domain knowledge, relationships, and deliberate intent. The conversation closed on a memorable framing: with models this capable, humans โ not AI โ are now the bottleneck on connecting insights, so it's on us to configure our tools to challenge us rather than comfort us. Whether you attended live or not, there's something here worth stealing for your own work. ๐ก KEY INSIGHTS Set smart-model baselines first โ otherwise you can't tell if failures come from the model, retrieval, or prompt. Check your RAG retrieval before blaming the LLM: junk in, junk out. Long agent sessions re-send the entire growing context (500kโ800k+ tokens) each response, burning limits fast โ one-shot requests are cheaper than always-on agents. Switching a production workflow fully to GLM 5.3 cut per-run cost from ~$0.80โ$1.10 to ~$0.09 with no perceptible quality drop. Use OpenRouter's independent task-based model rankings (coding, agentic, etc.) as a starting point for comparisons. Build observability around your AI usage: track tokens, session status, and unresolved attention across agents โ treat LLM usage like infrastructure needing monitoring. GPT's computer-use can functionally replace a QA hire โ it finds bugs and proposes fixes for another model to implement. Astra (GPT-6/Codex) beat Fable on a multi-hour admin planning task, and is less restrictive for security audits.