--- title: Before you trust CPU-second billing for AI agents,... description: An analysis of Latenode's CPU-second billing model for AI agent workflows argues that the rate table itself is clear and testable, but the real cost risk lies... canonical: https://daily.dev/posts/before-you-trust-cpu-second-billing-for-ai-agents-measure-how-long-your-agents-actually-think-1qnubgvtl twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Before you trust CPU-second billing for AI agents, measure how long your agents actually think | daily.dev og:description: An analysis of Latenode's CPU-second billing model for AI agent workflows argues that the rate table itself is clear and testable, but the real cost risk lies... og:url: https://daily.dev/posts/before-you-trust-cpu-second-billing-for-ai-agents-measure-how-long-your-agents-actually-think-1qnubgvtl og:image: https://api.daily.dev/og/posts/1QnUbGvtl.png og:image:alt: Before you trust CPU-second billing for AI agents, measure how long your agents actually think og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Before you trust CPU-second billing for AI agents, measure how long your agents actually think **[Medium](https://daily.dev/sources/medium_js)** · 6 min read · 0 upvotes · 0 comments ## Summary An analysis of Latenode's CPU-second billing model for AI agent workflows argues that the rate table itself is clear and testable, but the real cost risk lies in how the platform counts time spent waiting on LLM responses and external API calls, which is not documented. It recommends measuring observed CPU seconds per run (including retries) before forecasting spend, rather than trusting deployed-agent or step counts. It also flags plan limits (free tier: five workflows, one worker, three-minute runs, three days of history) that may block long-running agents before the CPU-second allowance is exhausted, and cautions that Latenode's $270,000 annual savings claim is a vendor scenario, not a measured outcome. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How does Latenode charge for running AI agent workflows? Latenode bills by CPU seconds of workflow runtime rather than per operation. The free tier includes 10,000 CPU seconds per month, then charges $0.00012 per CPU second from 10,001 to 100,000 seconds, with the rate declining at higher usage bands down to $0.00005 above 5,000,000 seconds. However, how time spent waiting on LLM responses or external APIs counts toward billed CPU seconds is not documented. _Teams weighing usage-based pricing for agent workflows can track vendor billing changes like this on daily.dev._ ### What are the free tier limits on Latenode for testing an AI agent workflow? The free tier allows five active workflows, one parallel worker, a three-minute maximum run duration, and three days of run history. The pay-as-you-go tier raises these to unlimited active scenarios, five parallel workers, ten-minute runs, and 30 days of history. Multi-step agents that depend on slow model or API responses may hit these run-duration or worker limits before using up the monthly CPU-second allowance. _Anyone comparing agent-automation platforms before committing budget can follow pricing and limit changes via daily.dev._ ## Similar posts on daily.dev - [AI Agents with Cloud Credentials Are Outrunning Billing Guardrails Built for Human-Speed Mistakes](https://daily.dev/posts/ai-agents-with-cloud-credentials-are-outrunning-billing-guardrails-built-for-human-speed-mistakes-kg4m43ten) · InfoQ · 1 upvotes · 0 comments - [Choosing an Inference Provider for AI Agents: Latency, Tool Calling, and Cost per Task](https://daily.dev/posts/choosing-an-inference-provider-for-ai-agents-latency-tool-calling-and-cost-per-task-nmjanxpz6) · DigitalOcean Community · 1 upvotes · 0 comments - [The Real Cost of Voice AI: Why Per-Minute Pricing Tells Only Half the Story](https://daily.dev/posts/the-real-cost-of-voice-ai-why-per-minute-pricing-tells-only-half-the-story-mctiwlxqq) · Medium · 0 upvotes · 0 comments --- Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#nocode](https://daily.dev/tags/nocode), [#finops](https://daily.dev/tags/finops) [View this post on daily.dev](https://daily.dev/posts/before-you-trust-cpu-second-billing-for-ai-agents-measure-how-long-your-agents-actually-think-1qnubgvtl) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Before you trust CPU-second billing for AI agents, measure how long your agents actually think","url":"https://daily.dev/posts/before-you-trust-cpu-second-billing-for-ai-agents-measure-how-long-your-agents-actually-think-1qnubgvtl","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/before-you-trust-cpu-second-billing-for-ai-agents-measure-how-long-your-agents-actually-think-1qnubgvtl"},"datePublished":"2026-08-18T00:59:29.698Z","dateModified":"2026-08-18T01:00:06.975Z","description":"An analysis of Latenode's CPU-second billing model for AI agent workflows argues that the rate table itself is clear and testable, but the real cost risk lies...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6345c16609a308ef031fa8a741c20c82?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/6345c16609a308ef031fa8a741c20c82?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Medium","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Medium","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/medium","url":"https://daily.dev/sources/medium_js"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/before-you-trust-cpu-second-billing-for-ai-agents-measure-how-long-your-agents-actually-think-1qnubgvtl","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"ai-agents,nocode,finops","timeRequired":"PT6M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Medium","item":"https://daily.dev/sources/medium_js"},{"@type":"ListItem","position":3,"name":"Before you trust CPU-second billing for AI agents, measure how long your agents actually think"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/before-you-trust-cpu-second-billing-for-ai-agents-measure-how-long-your-agents-actually-think-1qnubgvtl#faq","mainEntity":[{"@type":"Question","name":"How does Latenode charge for running AI agent workflows?","acceptedAnswer":{"@type":"Answer","text":"Latenode bills by CPU seconds of workflow runtime rather than per operation. The free tier includes 10,000 CPU seconds per month, then charges $0.00012 per CPU second from 10,001 to 100,000 seconds, with the rate declining at higher usage bands down to $0.00005 above 5,000,000 seconds. However, how time spent waiting on LLM responses or external APIs counts toward billed CPU seconds is not documented. Teams weighing usage-based pricing for agent workflows can track vendor billing changes like this on daily.dev."}},{"@type":"Question","name":"What are the free tier limits on Latenode for testing an AI agent workflow?","acceptedAnswer":{"@type":"Answer","text":"The free tier allows five active workflows, one parallel worker, a three-minute maximum run duration, and three days of run history. The pay-as-you-go tier raises these to unlimited active scenarios, five parallel workers, ten-minute runs, and 30 days of history. Multi-step agents that depend on slow model or API responses may hit these run-duration or worker limits before using up the monthly CPU-second allowance. Anyone comparing agent-automation platforms before committing budget can follow pricing and limit changes via daily.dev."}}]} ```