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First experiences GPTs & Launch Denis Doeland GPT

Last week was all about experimenting with do-it-yourself GPTs, which OpenAI launched last week. This new technology opens up a world of unprecedented possibilities, where anyone can have digital assistants and create their own tools for infinitely different purposes. 

With GPTs, it is now possible to code via words (chat). So you don't have to be a programmer to build your own modules quickly and easily. These can answer questions, provide advice, automate processes and much more.

However, we still experience GPTs having similar shortcomings to ChatGPT, such as inaccuracies and inconsistency. Also, it remains important not to share sensitive or personal information that is not publicly available. Anything you enter could potentially be used as training material and become public. But despite that, it is impressive what is already possible.

And we are only at the beginning of AI development. The current AI and GPT versions are the most limited we will ever see. Major players in the AI industry such as OpenAI, Google, Microsoft, Meta, Apple, Amazon and Anthropic are investing billions to further develop these technologies at a rapid pace.

When we can seamlessly integrate GPTs into our daily lives and systems, they will increasingly function as personal assistants, coaches, and "colleagues.

We are only at the beginning of an exciting and challenging AI era!

Launch Denis Doeland GPT

My colleague Denis also got into DIY GPT (generative pre-trained transformers) last week. He trained a GPT with his over 1,500 blogs and 3 books. Within days, he developed a first version of his personalized GPT.

Our first experience? This GPT provides comprehensive answers and advice on digital strategy and transformation as if they were given by Denis himself. Moreover, it proves possible to effectively train the GPT to ask relevant follow-up questions.

We did notice that beyond the trained content and instructions, the GPT puts its own spin on conversations, sometimes even hilariously off-topic. For example, when asked a question about Italian cooking, I received a surprising answer, complete with Denis' "signature.

"As Denis Doeland, I would normally help you with advice on digital strategy and transformation, but I can certainly recommend a simple and delicious Italian recipe. How does a classic spaghetti carbonara sound?" 

It is also interesting how Denis has set up the GPT as a potential lead generator. Depending on the conversation topic, the GPT provides a relevant referral including links to articles, newsletter subscription and contact. You can see an example below.

For a first version, the result is impressive and shows the versatile capabilities of do-it-yourself GPTs. And this is just a Beta version that is only getting better by the day. 

How does Denis see this customized GPT:

"I see it as an interactive knowledge base of my thinking that has already transformed the way I share information and transfer knowledge.

The AI succeeds remarkably well in capturing the nuances of my writing style and the key points of my insights into the world of digital strategy and transformation, giving users access to that all the information I have developed to help companies accelerate in the digital age.

I see it as more than a technological innovation; it's an extension of my life's work, made accessible to a new generation of digital thinkers and doers.

The launch of the Denis Doeland GPT naturally includes an introduction video generated entirely with AI 😀.


Experiencing the Denis Doeland GPT yourself? Check it out here and let us know what you think.

Discover other GPTs

It is also interesting to discover other GPTs via GPT4's 'Explorer' (available for €20 per month - highly recommended if you ask me 😉 ). This will give you a good impression of what is possible and you can get inspiration for your own GPTs.

GPT Sous Chef

With Sous Chef, you get recipes tailored to your preferences, dietary restrictions, and the ingredients you have on hand. You can even upload a photo of your refrigerator or pantry and get a customized recipe, complete with preparation instructions.


GPT Creative Writing Coach

The Creative Writing Coach, which also works in Dutch, provides analysis and feedback on your text within seconds, with suggestions for improving both style and grammar.

Questions about GPTs?

Last week we had many conversations about the potential of GPTs in organizations and noticed a lot of interest in exploring and developing them. 

Are you also interested in having your own GPT? Let us know!

We're curious to hear about your experiences with AI. And if you feel like experimenting, GPTs certainly offer an exciting world to explore.

Good luck with your discoveries in AI!

An innovative greeting,

Michiel Schoonhoven

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