https://qubba.ai/blogPlain answers on marketing, press, AI systems and the tools behind them, from the team at Qubba.enhttps://qubba.ai/blog/agentic-workflowshttps://qubba.ai/blog/agentic-workflowsSat, 17 Oct 2026 08:00:00 +0000An agentic workflow calls a language model several times, with tools and checks between calls, instead of once. The origin, the four patterns, and examples.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-acceptable-use-policyhttps://qubba.ai/blog/ai-acceptable-use-policySat, 17 Oct 2026 08:00:00 +0000An AI acceptable use policy tells staff which AI tools they may use, what data never goes in, and how output is checked. What to cover, plus a template to copy.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-agent-costhttps://qubba.ai/blog/ai-agent-costSat, 17 Oct 2026 08:00:00 +0000An AI agent costs a one-off build plus a running cost per task. Here is how to estimate both, with a worked token example at October 2026 prices.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-agent-exampleshttps://qubba.ai/blog/ai-agent-examplesSat, 17 Oct 2026 08:00:00 +0000AI agent examples you can use today, from coding and browser agents to support and research agents, plus business use cases with their tools and approval points.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-agent-vs-chatbothttps://qubba.ai/blog/ai-agent-vs-chatbotSat, 17 Oct 2026 08:00:00 +0000A chatbot answers inside a conversation; an AI agent uses tools to finish a task in other systems. Compare tools, memory, autonomy, cost and risk to choose.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-automation-exampleshttps://qubba.ai/blog/ai-automation-examplesSat, 17 Oct 2026 08:00:00 +0000Fifteen AI automation examples across finance, sales, support, operations, HR and marketing, each with its trigger, the model's job and what a person still checks.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-automation-for-small-businesshttps://qubba.ai/blog/ai-automation-for-small-businessSat, 17 Oct 2026 08:00:00 +0000AI automation for small business pays off first in inbox triage, quotes, lead follow up, document intake and reporting. Costs, data rules and a 30 day plan.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-implementationhttps://qubba.ai/blog/ai-implementationSat, 17 Oct 2026 08:00:00 +0000A step by step AI implementation plan: pick one process, baseline it, define correct outputs, pilot with review, expand on evidence. Plus why projects stall.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-lead-qualificationhttps://qubba.ai/blog/ai-lead-qualificationSat, 17 Oct 2026 08:00:00 +0000AI lead qualification uses a model to read each inbound lead, judge fit, intent and timing, and route it fast. How it works, BANT and MEDDIC, and how to measure it.hello@qubba.ai (FiLo)https://qubba.ai/blog/crm-automationhttps://qubba.ai/blog/crm-automationSat, 17 Oct 2026 08:00:00 +0000CRM automation lets your CRM handle data entry, routing, follow ups, deal updates and reporting on its own. Examples, HubSpot and Salesforce tools, a checklist.hello@qubba.ai (FiLo)https://qubba.ai/blog/customer-support-automationhttps://qubba.ai/blog/customer-support-automationSat, 17 Oct 2026 08:00:00 +0000Customer support automation ranges from ticket routing to AI agents that issue refunds. What to automate first, how to measure resolution, and where humans stay.hello@qubba.ai (FiLo)https://qubba.ai/blog/how-to-build-an-ai-agenthttps://qubba.ai/blog/how-to-build-an-ai-agentSat, 17 Oct 2026 08:00:00 +0000A vendor neutral build plan for a business AI agent: scope one job, map tools and permissions, write tests first, add approval gates, pilot, then measure.hello@qubba.ai (FiLo)https://qubba.ai/blog/human-in-the-loop-aihttps://qubba.ai/blog/human-in-the-loop-aiSat, 17 Oct 2026 08:00:00 +0000Human in the loop AI means a person must approve or correct an AI system's output before it takes effect. Where approval gates belong and how to design review.hello@qubba.ai (FiLo)https://qubba.ai/blog/intelligent-document-processinghttps://qubba.ai/blog/intelligent-document-processingSat, 17 Oct 2026 08:00:00 +0000Intelligent document processing (IDP) turns PDFs, scans and emails into checked, structured data. How the pipeline works, OCR vs IDP vs LLMs, and where it fails.hello@qubba.ai (FiLo)https://qubba.ai/blog/invoice-processing-automationhttps://qubba.ai/blog/invoice-processing-automationSat, 17 Oct 2026 08:00:00 +0000Invoice processing automation captures, extracts, matches and routes supplier invoices for approval. The steps, fraud controls and e-invoicing dates that apply.hello@qubba.ai (FiLo)https://qubba.ai/blog/llm-hallucination-exampleshttps://qubba.ai/blog/llm-hallucination-examplesSat, 17 Oct 2026 08:00:00 +0000Documented LLM hallucinations from courts, airlines and research, why models make things up, and what a system builder can do to catch and reduce them.hello@qubba.ai (FiLo)https://qubba.ai/blog/multi-agent-systemshttps://qubba.ai/blog/multi-agent-systemsSat, 17 Oct 2026 08:00:00 +0000A multi agent system splits one task across several AI agents, usually a lead agent and workers. How it works, what it costs, why it fails, when to use one.hello@qubba.ai (FiLo)https://qubba.ai/blog/n8n-vs-make-vs-zapierhttps://qubba.ai/blog/n8n-vs-make-vs-zapierSat, 17 Oct 2026 08:00:00 +0000n8n vs Make vs Zapier compared from each vendor's own pages: billing units, prices as of October 2026, self-hosting, AI agents, app counts and data location.hello@qubba.ai (FiLo)https://qubba.ai/blog/prompt-injection-attackshttps://qubba.ai/blog/prompt-injection-attacksSat, 17 Oct 2026 08:00:00 +0000Prompt injection is text that hijacks an AI system's instructions. Why it cannot be filtered away, and the design controls that limit the damage it can do.hello@qubba.ai (FiLo)https://qubba.ai/blog/rag-vs-fine-tuninghttps://qubba.ai/blog/rag-vs-fine-tuningSat, 17 Oct 2026 08:00:00 +0000RAG gives a model your knowledge at question time, fine-tuning changes how it behaves. How to choose, what the research says, and what changed in 2026.hello@qubba.ai (FiLo)https://qubba.ai/blog/what-is-a-vector-databasehttps://qubba.ai/blog/what-is-a-vector-databaseSat, 17 Oct 2026 08:00:00 +0000A vector database stores embeddings and finds the items closest in meaning to a query. How it works, when pgvector is enough, and when you need none at all.hello@qubba.ai (FiLo)https://qubba.ai/blog/what-is-ai-automationhttps://qubba.ai/blog/what-is-ai-automationSat, 17 Oct 2026 08:00:00 +0000AI automation is a workflow where a model handles the judgment steps that fixed rules cannot, such as reading messy input, classifying it and drafting a reply.hello@qubba.ai (FiLo)https://qubba.ai/blog/what-is-an-ai-automation-agencyhttps://qubba.ai/blog/what-is-an-ai-automation-agencySat, 17 Oct 2026 08:00:00 +0000An AI automation agency builds workflows, AI agents and integrations for your business. Here is what they deliver, how they charge, and the red flags to check.hello@qubba.ai (FiLo)https://qubba.ai/blog/what-is-an-mcp-serverhttps://qubba.ai/blog/what-is-an-mcp-serverSat, 17 Oct 2026 08:00:00 +0000An MCP server exposes a system's data and actions to AI assistants through the Model Context Protocol. What it does, who controls what, and the risks.hello@qubba.ai (FiLo)https://qubba.ai/blog/what-is-business-process-automationhttps://qubba.ai/blog/what-is-business-process-automationSat, 17 Oct 2026 08:00:00 +0000Business process automation uses software to run a multi step business process end to end. Here is how it differs from RPA and AI, and how to pick a first process.hello@qubba.ai (FiLo)https://qubba.ai/blog/ai-agents-vs-workflow-automationhttps://qubba.ai/blog/ai-agents-vs-workflow-automationMon, 07 Sep 2026 08:00:00 +0000Workflow automation runs steps you designed in advance, while an AI agent decides its own steps at run time. Most processes need the first, and here is how to tell.hello@qubba.ai (FiLo)https://qubba.ai/blog/how-to-get-recommended-by-chatgpthttps://qubba.ai/blog/how-to-get-recommended-by-chatgptMon, 07 Sep 2026 08:00:00 +0000ChatGPT, Perplexity, Claude and Google AI Mode recommend companies by retrieving live web pages and citing what those pages say. Here is what decides who gets named.hello@qubba.ai (FiLo)https://qubba.ai/blog/input-vs-output-tokenshttps://qubba.ai/blog/input-vs-output-tokensMon, 07 Sep 2026 08:00:00 +0000LLM APIs meter the tokens you send and the tokens the model writes back, and output costs about five times more per token. Here is how a real request adds up.hello@qubba.ai (FiLo)https://qubba.ai/blog/prompt-cachinghttps://qubba.ai/blog/prompt-cachingMon, 07 Sep 2026 08:00:00 +0000Prompt caching bills a repeated prompt prefix at a fraction of the input rate. How it works at Anthropic, OpenAI and Google, and when it pays off.hello@qubba.ai (FiLo)https://qubba.ai/blog/what-is-llms-txthttps://qubba.ai/blog/what-is-llms-txtMon, 07 Sep 2026 08:00:00 +0000llms.txt is a markdown file at the root of a site that tells AI models which pages to read. Server log studies show almost nobody fetches it, with one exception.hello@qubba.ai (FiLo)