https://vantalogics.com/en/blog/ Real costs, decision criteria and the production failures we keep running into on AI automation projects. Working notes, not lead-gen articles. en https://vantalogics.com/en/blog/evals-for-ai-agents/ https://vantalogics.com/en/blog/evals-for-ai-agents/ An eval is a set of real cases with the correct answer written beside each, run automatically on every change to the agent. Thirty to a hundred cases is enough to start. It's the only thing that turns "it seems better" into a comparable number, and without it every prompt change is a blind bet. Reliability Wed, 22 Jul 2026 00:00:00 GMT https://vantalogics.com/en/blog/why-ai-agents-fail-in-production/ https://vantalogics.com/en/blog/why-ai-agents-fail-in-production/ AI agents rarely fail because of the model. They fail for six reasons: degrading context, tools returning errors the agent can't read, no action limits, no evaluation set, silent quality drift, and shared state between steps. All six appear in production and none of them appear in the demo. Reliability Wed, 08 Jul 2026 00:00:00 GMT https://vantalogics.com/en/blog/how-much-does-it-cost-to-automate-a-process-with-ai/ https://vantalogics.com/en/blog/how-much-does-it-cost-to-automate-a-process-with-ai/ Automating a narrow process with AI starts at USD 3,000–8,000, and an agent integrated with several systems lands between USD 12,000 and 40,000. On top of that, expect USD 150 to 1,200 per month to operate it: models, infrastructure and maintenance. Integrations drive the price, not the model. Costs Wed, 24 Jun 2026 00:00:00 GMT