#S2.01 Reliable AI Agents: A System Problem, Not a Model Feature - Csaba Tamas (Parloa)

Csaba Tamas joins Beyond Vibe Coding to explain what enterprise AI agents look like when they move beyond the demo stage. As CPO at Parloa, he works on customer experience automation where reliability, latency, traceability and sovereignty are not abstract concerns. They decide whether an AI agent can handle real customer conversations at scale.

A core message of the episode is that agent reliability is a system problem. Csaba describes simulations and evaluations before production, agent observability after launch, policy engines for tool-call order, prompt analysis, multi-agent task decomposition and the constant latency trade-offs of voice experiences. He also explains why Parloa currently puts more energy into the harness around the model than into fine-tuning itself.

The conversation ends with a grounded view of vibe coding. Csaba uses AI coding tools and even prototypes for work, but his most important lesson is that the human still needs domain expertise. The model can accelerate good judgment; it cannot replace the judgment needed to spot wrong architecture, rewritten tests or incomplete implementations.

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Links and References

• Parloa: https://www.parloa.com
• Csaba Tamas on LinkedIn: https://www.linkedin.com/in/tamascsaba/
• Stanford Meta Harness Paper: https://arxiv.org/abs/2603.28052
• Impala Search: https://www.impalasearch.io/

The HMZE Podcast is a project by Sebastian Heide-Meyer zu Erpen and André Neubauer, partnering with Impala Search (www.impalasearch.io). The content is created by us and our guests. Join the discussion on LinkedIn or visit www.hmze.tech, where we publish all episodes. For questions and inquiries, feel free to contact us via LinkedIn⁠⁠. Thank you for your time and see you in the next episode.