Close Navigation
Coffee with the CTO, 2026 edition

Coffee with the CTO, 2026 edition

Posted April 23, 2026 at 10:31 am

Alexander Gunz
Heptagon Capital

Another year, another coffee shop. In an annual tradition dating back to 2022, your author and Heptagon’s Chief Technology Officer met to discuss all things tech, cyber and AI. Our most recent conversation was particularly pertinent, coming hot on the heels of the release of Claude Mythos, currently the most capable AI model ever built.

“We’re getting closer to singularity”, was one of the key messages from our meet-up. In this worldview, AI systems become capable of improving on their own intelligence, rapidly creating generations of superior AI that far exceed human cognitive abilities. The rate of progress even relative to a year ago, when we last conversed , has been “night and day.” The latest AI tools available can “double productivity”, based on multiple anecdotal data points.

Crucially, there is no point in seeking to fight the direction of travel. Instead, with “the genie out of the bottle”, we should lean into the benefits that AI can bring to organisations, freeing employees up for “more valuable tasks.” In the future, “AI [could be] the new UI.” Imagine one user interface that could potentially replace the need to switch between multiple programmes such as Teams, Outlook, Office and web browsers to complete assignments.

Fear not, humans won’t be (fully) replaced by automatons any time soon. We were both in agreement that AI “won’t kill relationships”, even in a world that may be progressing towards a point of singularity. better form of AI might be one “not restrained by biases” that “could create a new language.”

For now, recognise that large language models are “built by imperfect humans.” This reinforces the logic to “question everything”. Humans – whether performing business processes or faced with cyber threats – remain “the weakest link in the chain.” Even in a world where AI plays an increasingly important role, “security is permanent… without it, what’s the point [of data]?” This accords with our long-standing view and reinforces the logic of ongoing training. The only truly secure computer is indeed the one that is “switched off, disconnected, and buried six feet deep.”

Originally Posted April 23, 2026 – Coffee with the CTO, 2026 edition

The above is provided for information purposes only and does not constitute investment advice or a recommendation to buy or sell any security. Any forward looking statements are based on assumptions that may change. The views expressed are solely those of the author at the time of writing. Any personal investment held by the author has not influenced the content. This article should not be relied upon for investment decisions. Past performance does not predict future returns, the value of investments and income from them can fall as well as rise.

Join The Conversation

For specific platform feedback and suggestions, please submit it directly to our team using these instructions.

If you have an account-specific question or concern, please reach out to Client Services.

We encourage you to look through our FAQs before posting. Your question may already be covered!

Leave a Reply

Disclosure: Heptagon Capital

The document is provided for information purposes only and does not constitute investment advice or any recommendation to buy, or sell or otherwise transact in any investments. The document is not intended to be construed as investment research. The contents of this document are based upon sources of information which Heptagon Capital believes to be reliable. However, except to the extent required by applicable law or regulations, no guarantee, warranty or representation (express or implied) is given as to the accuracy or completeness of this document or its contents and, Heptagon Capital, its affiliate companies and its members, officers, employees, agents and advisors do not accept any liability or responsibility in respect of the information or any views expressed herein. Opinions expressed whether in general or in both on the performance of individual investments and in a wider economic context represent the views of the contributor at the time of preparation. Where this document provides forward-looking statements which are based on relevant reports, current opinions, expectations and projections, actual results could differ materially from those anticipated in such statements. All opinions and estimates included in the document are subject to change without notice and Heptagon Capital is under no obligation to update or revise information contained in the document. Furthermore, Heptagon Capital disclaims any liability for any loss, damage, costs or expenses (including direct, indirect, special and consequential) howsoever arising which any person may suffer or incur as a result of viewing or utilising any information included in this document.

The document is protected by copyright. The use of any trademarks and logos displayed in the document without Heptagon Capital’s prior written consent is strictly prohibited. Information in the document must not be published or redistributed without Heptagon Capital’s prior written consent.

Heptagon Capital LLP, 63 Brook Street, Mayfair, London W1K 4HS
tel +44 20 7070 1800
fax +44 20 7070 1881
email london@heptagon-capital.com

Partnership No: OC307355 Registered in England and Wales Authorised & Regulated by the Financial Conduct Authority

Disclosure: Interactive Brokers Third Party

Information posted on IBKR Campus that is provided by third-parties does NOT constitute a recommendation that you should contract for the services of that third party. Third-party participants who contribute to IBKR Campus are independent of Interactive Brokers and Interactive Brokers does not make any representations or warranties concerning the services offered, their past or future performance, or the accuracy of the information provided by the third party. Past performance is no guarantee of future results.

This material is from Heptagon Capital and is being posted with its permission. The views expressed in this material are solely those of the author and/or Heptagon Capital and Interactive Brokers is not endorsing or recommending any investment or trading discussed in the material. This material is not and should not be construed as an offer to buy or sell any security. It should not be construed as research or investment advice or a recommendation to buy, sell or hold any security or commodity. This material does not and is not intended to take into account the particular financial conditions, investment objectives or requirements of individual customers. Before acting on this material, you should consider whether it is suitable for your particular circumstances and, as necessary, seek professional advice.

IBKR Campus Newsletters

This website uses cookies to collect usage information in order to offer a better browsing experience. By browsing this site or by clicking on the "ACCEPT COOKIES" button you accept our Cookie Policy.