ChatGPT Integration Services

ChatGPT Integration Services – Embed Custom AI Into Your Products and Workflows

Embed ChatGPT into your products and workflows with Toptal’s ChatGPT Integration Services. Our AI engineers develop custom integrations that bring conversational experiences and AI automation into your existing technology environment.

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Clients Served

35,000+

Total Vetted Professionals

30,000+

AI & Big Data Experts

2,000+

AI & Data Project Hours Delivered

250,000+

TRUSTED BY LEADING BRANDS

Our Services

Toptal ChatGPT Integration Services

Tailor ChatGPT to specific business needs with the right combination of model configuration, company knowledge, and technical safeguards. Toptal’s AI engineers shape each solution around how and where it will be used.

ChatGPT API Integration

Embed OpenAI models into existing applications through API integrations designed around your product requirements and technical environment.

ChatGPT Chatbots and Assistants

Build ChatGPT-powered chatbots and virtual assistants that answer questions and take action using your own content and rules.

Custom GPT Development

Configure tailored GPT experiences around defined instructions and research for specific business needs.

OpenAI Model Fine-tuning

Fine-tune supported OpenAI models on your own data to improve accuracy and consistency for your specific, high-value use cases.

ChatGPT Retrieval-augmented Generation

Ground ChatGPT responses in your documents with RAG pipelines that reduce hallucinations and keep answers current.

GPT Workflow Automation

Automate repetitive tasks with GPT, like drafting, summarizing, and tagging so your team spends time on higher-value work.

ChatGPT Conversational Search

Add ChatGPT-powered natural-language search that lets users find answers across your content instead of digging through menus.

ChatGPT Multilingual Support

Build ChatGPT assistants that understand and respond in users’ languages to support customers across every region.

ChatGPT Content Generation

Generate on-brand marketing copy and support replies with ChatGPT that stay consistent and accurate at any scale you need.

GPT Data and CRM Integration

Link AI experiences with CRM and business data so applications can reference customer information with authorized workflows.

ChatGPT Prompt Engineering and Guardrails

Design prompts and guardrails that keep ChatGPT output accurate, safe, and aligned with your brand voice everywhere.

ChatGPT Integration Support and Optimization

Monitor and refine AI integrations after launch to address performance issues and keep usage costs manageable.

Looking for guidance about the perfect ChatGPT integration service for your needs?

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PARTNERSHIP THAT WORKS

How We Deliver ChatGPT Integration Services

Our ChatGPT integration experts, with experience at leading companies, develop and deploy tailored solutions to meet your business needs and unique industry demands for sustainable results and long-term success.

Discover

A leader from our team works with you to understand your business challenges, pain points, and strategic goals to uncover new opportunities and identify the options to reach your objectives.

Define

Toptal leaders collaborate with your team to define your specific goals and service needs, evaluating multiple approaches and aligning requirements with your strategic objectives to define the best solution.

Develop

We will create your unique project timeline, process, and first drafts, whether your goal is to add conversational AI to an existing product, automate internal workflows, or connect AI experiences with proprietary business data.

Deploy

Toptal will get to work, tracking quality assurance, handling project management, and maintaining the delivery schedule.

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Robert Orshaw

CEO, Technology Services

As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 500 companies.As Toptal’s CEO of Technology Services, Robert leads strategy and operations across our technical services portfolio, spanning AI, automation, and operations. He previously served as Deloitte’s Managing Director & Chief Commercial Officer, transforming its Cloud Operate and Engineering business into a multibillion-dollar operation. He held senior roles at IBM, Velocity, co-founded Corio, and was CIO for two Fortune 500 companies.

Previously At

CUSTOMIZED SOLUTIONS

ChatGPT Integration Solutions That Deliver Value

Toptal delivers leading ChatGPT integration services through its diverse talent network and flexible delivery models. We implement the right skills at each project phase, blending expertise from various roles for seamless execution.

End-to-End Delivery by Toptal
On-demand Talent & Teams

End-to-End Delivery by Toptal

Comprehensive project delivery, tailored to your specific requirements.

CEO, Technology Services

Delivery Manager

Generative AI Engineer

AI Systems Architect

AI Engineer

Machine Learning Engineer

Generative AI Engineer

LLM Data Engineer

Robert Orshaw

CEO, Technology Services

Previously at

Technology Experience

35+ Years

Rachael Karaffa

Delivery Manager

Rachael serves as a Delivery Manager at Toptal with a focus on leading diverse global teams in developing innovative solutions for our clients. She works across multiple disciplines, including technology, marketing, and management consulting. Rachael specializes in managing people and client relationships, process optimization, and driving teams toward optimal business outcomes.

Previously Managed Client

Experience

9+ Years

Nakshatra Nahar

Verified Expert in Engineering

7+ Years

of Experience

Generative AI Engineer

Nakshatra is a production-grade AI engineer specializing in agentic AI systems, LangGraph orchestration, RAG pipelines, and Model Context Protocol (MCP) implementation. With seven years of Python expertise, he has shipped multi-agent architectures on AWS Bedrock and Azure AI Foundry. Nakshatra architects live systems, making real decisions at enterprise scale across agriculture, fintech, and developer tooling.

Previously at

Gabriel Tavares de Souza

Verified Expert in Engineering

19+ Years

of Experience

AI Systems Architect

Gabriel is a principal engineer and AI systems architect with 19+ years of experience delivering production-grade software across AI, cloud, and distributed systems. He specializes in RAG pipelines, agent-based workflows, and scalable back-end architectures, with a strong focus on reliability, latency, and cost control. Gabriel thrives on high-complexity projects that require senior technical ownership from concept to production.

Previously at

Abay Bektursun

Verified Expert in Engineering

10+ Years

of Experience

AI Engineer

Abay is an AI engineer and tech leader specializing in computer vision and scalable AI systems. At Apple, he led the development of a global, multi-million-dollar computer vision product. He drove the technical vision as CTO and co-founder of Gridlines (raised $1 million). At Docme.ai, he created models measuring vital signs via an iPhone camera. At Copycopter.ai, he developed scalable AI for video and image generation. Abay leads a community of over 3,000 AI enthusiasts.

Previously at

Matias Aiskovich

Verified Expert in Engineering

12+ Years

of Experience

Machine Learning Engineer

Matias is a machine learning engineer who's delivered creative solutions for social impact projects. His past experience includes working at IBM Research as a machine learning engineer (collaborating with IBM's Yorktown Heights research lab), co-founding a startup that develops research-backed cognitive games for the elderly (which was a provider for a Uruguayan government program), and working on several projects that use machine learning to innovate in the healthcare sector.

Previously at

Radu Marian

Verified Expert in Engineering

27+ Years

of Experience

Generative AI Engineer

Radu is a senior GenAI and knowledge graph solution architect delivering solutions for cybersecurity, investments, agriculture, and economy domains. For over 27 years, he has accomplished numerous proofs of concept and pilot projects, led standardization efforts at OASIS and ITU-T, and was granted patents for inventions in cybersecurity and enterprise knowledge management. Radu holds a master's degree in computer science from UNC Charlotte.

Previously at

Isabel Escobar Rivas

Verified Expert in Engineering

8+ Years

of Experience

LLM Data Engineer

Isabel is a data science and machine learning devleloper with 8+ years of experience building NLP and machine learning solutions for companies including ServiceNow, Airbnb, and Meta.

Previously at

On-demand Talent & Teams

30,000+ vetted professionals, ready to deploy individually or in teams.

Full-stack Developer

NLP Engineer

Machine Learning Engineer

Machine Learning Developer

Data Scientist

Generative AI Engineer

Deep Learning Engineer

Machine Learning Engineer

Generative AI Engineer

Verified Expert in Engineering

8+ Years

of Experience

Full-stack Developer

Hafiz is a full-stack developer with more than eight years of experience developing robust applications for high-volume businesses in an agile environment. He is a problem-solving team player with a can-do attitude and phenomenal communication skills. Hafiz has been working as a remote independent contractor with companies all over the globe.

Previously at

Verified Expert in Engineering

12+ Years

of Experience

NLP Engineer

Filip is a machine learning engineer with many years of professional experience. He has worked on large-scale problems at Amazon Web Services as a software developer, and built natural language processing models as a research associate at the University of Zagreb. Filip’s main interests are machine learning and natural language processing, with an emphasis on building text classification models.

Previously at

Verified Expert in Engineering

9+ Years

of Experience

Machine Learning Engineer

Mohab is a data scientist and machine learning developer who specializes in natural language processing (NLP) and computer vision. He has more than nine years of professional experience, and recent projects have focused on machine learning in the areas of natural language understanding (NLU), cheminformatics, and self-driving cars. Mohab stays current with cutting-edge advancements in deep learning.

Previously at

Verified Expert in Engineering

24+ Years

of Experience

Machine Learning Developer

Lovro is a machine learning engineer and data scientist with a strong enthusiasm for deep learning applications. By combining his academic knowledge with practical industry experience, he is able to contribute to every stage of the AI software development process. Lovro’s professional background spans startups, large corporations such as his engineering role at Amazon, and research positions in academic institutions and universities.

Previously at

Verified Expert in Engineering

14+ Years

of Experience

Data Scientist

Rosa is a full-stack developer and data scientist with a PhD, solid research skills, and extensive software engineering experience. Combining the academy and industry approaches to data sciences, she can contribute to the whole data pipeline—from exploratory data analysis to prototyping and production. Rosa has also efficiently worked on projects across different countries using her professional English, Italian, German, and Spanish proficiency.

Previously at

Verified Expert in Engineering

12+ Years

of Experience

Generative AI Engineer

Isaac brings extensive experience in applying machine learning (ML), including Generative AI (GenAI), across diverse fields and complex challenges. He has worked on ML applications in ad security, supply chain management, business analytics, image tracking, healthcare technology, hardware, and failure prediction. Isaac has successfully led teams and managed projects from initial conception through full deployment in both startup and enterprise environments.

Previously at

Verified Expert in Engineering

15+ Years

of Experience

Deep Learning Engineer

Cristian holds a PhD in computer science, specializing in deep learning for natural language processing. He has experience in both academia and industry, having worked as a research scientist, research engineer, data and machine learning engineer, and full-stack developer for different clients, universities, and companies around the world.

Previously at

Verified Expert in Engineering

20+ Years

of Experience

Machine Learning Engineer

With over 20 data science and AI projects delivered for startups, enterprises, and academia, Sam offers a unique expertise blend as a senior AI consultant skilled in both hands-on engineering work and leadership roles with a special focus on team leading, project management, and thought leadership. By exploring the AI field from diverse perspectives and through varied projects, Sam is interested and committed to developing AI initiatives where growth, impact, and kindness are all at the center.

Previously at

Verified Expert in Engineering

24+ Years

of Experience

Generative AI Engineer

Denis is a senior full-stack AI engineer and data scientist, highly skilled in modern generative tech (GPT-4, Midjourney, and more), machine learning, ETL pipelines, data analysis, mathematical modeling, big data, and MLOps. He has a PhD in mathematics, and his data science expertise includes probabilistic risk modeling, revenue forecasting, geospatial data analysis, handwriting recognition, anomaly detection in time series, data engineering, and team leading.

Previously at

Looking for guidance about the perfect ChatGPT integration service for your needs?

Get a Free Consultation Now

Looking for guidance about the perfect ChatGPT integration service for your needs?

UNRIVALED EXPERTISE

Our Talent Has Worked With Top Companies

Having previously worked with these leading global companies, our talent brings valuable insights and expertise to deliver world-class outcomes.

WHY ORGANIZATIONS CHOOSE US

Toptal in Action

Discover the cutting-edge benefits our clients enjoy globally from the Toptal network.

Toptal helps USC launch generative AI-powered chatbot to support 40,000+ students.

Challenge: Toptal partnered with USC to create an innovative and scalable virtual wellness assistant called Ask Ari, helping to support student mental health and wellness in a high-performing academic environment.

Solution: The team combined science-backed content with cutting-edge AI technology to create a first-of-its-kind virtual advocate. Ask Ari combines a custom AI logic tree with next-gen natural language processing.

Impact: By working with Toptal, USC was able to accelerate delivery and expand the reach of Ask Ari. Students who used the program reported feeling empowered to better handle their anxiety and stress.

I worked with Toptal for a number of years in three different companies, and have always had phenomenal results. Bringing them to the university was just a natural extension of my experience with them. You have somebody who really becomes part of the team.

Kelly Christoffersen

Senior Software Engineer, USC Institute for Creative Technologies

Toptal Ranked #1 Most Reliable Professional Services Company in America

Newsweek and Statista’s rankings were based on an independent survey of more than 2,400 decision-makers at Fortune 500s.

IBM — Newsweek's Most Reliable Companies in America 2026 ranking. Toptal is ranked #11, the highest-ranked professional services firm.

See the Most Reliable Companies in America

Methodology for the Rankings

How likely the respondent is to recommend the selected company to others.

Measures the convenience of interaction with the company and efficiency of processes.

Measures the company’s cost-effectiveness and quality relative to price.

Measures whether the company consistently meets or exceeds expectations in quality and timeliness of deliverables.

Measures the company’s ability to consistently fulfill commitments and maintain customer trust.

See the Most Reliable Companies in America

Industry Insights

Explore Insights From the ChatGPT Integration Field

Read the latest articles and resources on ChatGPT and AI integration, covering the OpenAI API, custom GPTs, RAG, and prompt design, to help your team build with confidence.

How to Use ChatGPT for Project Management

Effective use of generative AI tools like ChatGPT can help project managers boost workplace productivity. Follow this tactical guide to learn best practices, explore project use cases, and understand the technology’s limitations.

Anna D. Lukasiak

Verified Expert in Project Management

27 Years of Experience

Anna is a project manager with experience in ground-up planning, design, implementation, and deployment of business and technology projects. She has worked at prominent multinational companies such as Goldman Sachs, Syngenta, and Volvo. With expertise in systems analysis and application development, she is also skilled in Python, JavaScript, HTML, CSS, and C/C++.

Expertise

Agile Team Leadership

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