OpenAI GPT development for business results
We build OpenAI GPT solutions for customer support, sales assistants, internal knowledge search, content workflows and AI automations. The result is a working product that answers faster, reduces manual work and connects to your website, CRM, documents and business tools.
SINCE 2014
DELIVERING DIGITAL PROJECTS
27 COUNTRIES
CLIENT GEOGRAPHY
FROM €900
PROJECTS START
Express request
We will define the use case, choose the right architecture and build the first working version with clear scope, timeline and budget.
WHAT’S INCLUDED
What we build with OpenAI GPT
01
AI website chatbots
We build GPT chatbots for lead capture, FAQs, product guidance and support triage. They can answer from your content, qualify users and hand off to a human or CRM.
02
Support copilots
We create internal assistants that help agents draft replies, summarize tickets and find answers in documentation. This reduces repetitive work and shortens response time.
03
Knowledge base search
We build semantic search across PDFs, manuals, policies, Notion, Google Drive and other sources. Users ask in plain English and get grounded answers with source references.
04
Sales assistants
We develop GPT tools that recommend products, answer objections and prepare quotes or follow-up messages. They help move leads from first question to booked call or checkout.
05
Content workflows
We automate briefs, drafts, rewrites, metadata, product descriptions and multilingual content pipelines. Human review stays in the loop where accuracy or brand control matters.
06
Custom AI automations
We connect GPT to forms, email, CRM, ERP, messengers and APIs to classify, extract, summarize and trigger actions. This turns manual copy-paste work into repeatable workflows.
Why OpenAI GPT for your project
OpenAI GPT is a strong choice when you need natural language quality, fast prototyping and broad integration options. It works especially well for chat, search, summarization, extraction and assistant-style interfaces.
✓Fast MVP path: many GPT-based tools can be launched in weeks, not months, because the core language capability is already available via API.
✓Lower build cost: you avoid training a model from zero and pay for implementation, data setup, guardrails and integrations instead of an R&D-heavy AI stack.
✓Flexible deployment: GPT can power website chat, internal dashboards, CRM workflows, support desks and e-commerce flows from one backend logic layer.
✓Multilingual capability: GPT handles major business languages well, which is practical for companies selling across multiple markets and support channels.
✓Measurable operations impact: GPT is effective for reducing repetitive text work such as first-line support, document search, tagging, routing and draft generation.
HONEST ENGINEERING
When NOT to choose it
OpenAI GPT is not the right choice when you need fully deterministic outputs, strict offline processing or very low-cost high-volume inference with narrow tasks. In those cases, we may suggest rule-based automation, classic search, smaller open-source models or a hybrid stack.
FAQ
Frequent questions
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What can OpenAI GPT actually do for a business website or app?
OpenAI GPT can power chatbots, support assistants, semantic search, lead qualification, content generation, summarization and workflow automation. In practice, businesses use it to answer questions faster, reduce manual text work and connect user conversations to CRM, email, forms and internal knowledge.
How long does it take to build an OpenAI GPT solution?
A simple GPT feature such as a website chatbot or internal assistant can often be delivered in a few weeks, depending on integrations and content readiness. More complex projects with CRM, e-commerce, permissions, analytics and custom workflows take longer because the real work is in business logic, data sources and testing.
How much does an OpenAI GPT project cost?
At Pifagor Studio, digital projects start from €900, e-commerce projects from €2,800, SEO from €500 per month and support from €150 per month. The final GPT project budget depends on the number of integrations, admin features, data preparation, guardrails, analytics and whether you need a full product or a single AI feature.
Is OpenAI GPT safe for company data?
OpenAI GPT can be used with a controlled architecture, but safety depends on how the system is designed, what data is sent, how access is restricted and what logs are stored. We implement scoped access, prompt controls, source filtering, human review where needed and only connect the data required for the use case.
Should I build on OpenAI GPT or use another AI model?
OpenAI GPT is a strong default when you need high-quality language output, fast implementation and broad API support. If your project requires on-premise deployment, strict deterministic behavior or lower-cost narrow inference at scale, another model or a hybrid architecture may be a better fit.
IN SHORT · FOR SNIPPETS AND AI ANSWERS
Quick answers
Structured facts with FAQPage / Schema.org markup — cited by Google, ChatGPT and Perplexity.
WHAT IS OPENAI GPT USED FOR
OpenAI GPT is used for chatbots, AI search, support copilots, content workflows and text-based business automations.
HOW FAST CAN YOU BUILD IT
A basic GPT-powered feature can often be launched in weeks if content, scope and integrations are clear.
HOW MUCH DOES IT COST
Pifagor Studio projects start from €900, with support from €150 per month and SEO from €500 per month.
IS GPT RIGHT FOR EVERY PROJECT
GPT is not ideal for fully deterministic, offline or ultra-low-cost narrow AI tasks, where a different stack may fit better.
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Need a GPT-based product?
We will define the use case, choose the right architecture and build the first working version with clear scope, timeline and budget.