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SXSW 2025: Key takeaways from our Engineers

SXSW 2025: Key takeaways from our Engineers

24 March 2025
  • News

At G-Research, we are committed to staying at the forefront of technological innovation. Conferences like South by Southwest (SXSW) provide a valuable opportunity for our engineers to engage with industry experts, challenge new ideas and explore how emerging technologies can shape the future of our work.

Two of our Dallas-based engineers, Renuka and Chase, attended SXSW 2025 and shared their key takeaways on three critical topics:

  • AI’s shift from hype to practicality
  • Fintech’s increasing reliance on data
  • The rapid progress of supercomputing and quantum computing

AI: From hype to practicality

AI remains a dominant force in technology but discussions at SXSW made it clear that the focus has shifted from speculative hype to practical applications.

Organizations are moving beyond proof-of-concept projects and beginning to integrate AI-driven solutions at scale to enhance productivity and drive innovation.

Small Language Models (SLMs)

One of the standout themes was the rise of SLMs. Unlike their massive counterparts, SLMs are trained on smaller, specialized datasets, making them cheaper to run while offering greater accuracy for niche applications.

This shift raises an important question: Will SLMs become the preferred solution for businesses looking to harness AI without incurring massive computational costs?

AI Agents

Another major development is the move from AI chatbots to AI agents. These next-generation AI systems don’t just assist but actively execute tasks, scheduling meetings, sorting emails and even performing specific actions autonomously.

While this could unlock massive productivity gains – particularly where multi-agent AI systems are concerned – it also raises concerns about governance, security and ethics. There’s a fine line between helpful automation and total chaos: how do we ensure AI agents don’t go rogue?

While the technology is advancing rapidly, these conversations around trust are still evolving and in truth, playing catch up.

Digital twins and simulated data

AI is also playing a growing role in simulation and digital twins. By training AI in simulated environments, researchers can expose models to rare, high-impact events that would be difficult to capture with real-world data.

This is already proving valuable in fields like autonomous vehicles and cybersecurity. For quantitative research and technology firms like ours, could simulated black swan events enhance AI-driven decision-making?

Fintech: The increasing emphasis on data

Fintech continues to evolve beyond traditional banking and payments, embedding itself in industries such as healthcare, automation and AI-driven decision-making.

At its core, fintech is changing. It’s becoming less about finance and more about real-time data management.

Reducing friction

A key trend is embedded finance, where transactions, lending and other financial services are seamlessly integrated into non-financial platforms.

This reduces friction for businesses and consumers, allowing payments and financial interactions to happen in the background without the need for traditional banking interfaces.

AI is also playing a growing role in fraud detection, risk assessment and financial modeling.

Fintechs are leveraging AI to improve accuracy and efficiency in decision-making. As a company specializing in quantitative research, this intersection of AI and fintech is particularly relevant to our work.

Supercomputing and the quantum leap

On the computing front, the world’s largest supercomputer, El Capitan, has achieved 1.74 exaFLOPs.

El Capitan can perform as many calculations in a single second as the entire human population would in eight years, if each person completed one arithmetic operation per second.

This breakthrough enables unprecedented simulation capabilities, from climate modeling to fusion energy research.

Quantum computing is also making tangible progress. Breakthroughs like Google’s Willow chip and Quantinuum’s AI-integrated quantum computing advancements suggest we may be nearing practical applications in optimization, cryptography and material science.

However, scalability remains a challenge. Interestingly, AI itself is playing a role in stabilizing quantum systems, automating real-time corrections to make them more reliable and scalable.

The future of interconnected technologies

A common thread across all these discussions was the growing interconnectivity between AI, fintech and quantum computing:

  • AI is improving quantum computing by stabilizing quantum systems.
  • Fintech is relying more on AI-driven automation to process and analyze data in real time
  • Advances in quantum computing could eventually transform how AI itself is developed and trained

While each of these fields is advancing at its own pace – with some more established than others – their convergence is exciting.

AI has moved beyond hype and into practical execution, accelerating automation and shaping the next generation of computing across connected industries and technologies.

 

The G-Research Software Engineering Social

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