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Understanding why ai can't learn continuously over time

AI's Limitations | Why Continuous Training is a Challenge

By

Mohamed Ali

May 23, 2025, 12:26 AM

Edited By

Sarah O'Neil

3 minutes needed to read

An illustration of a brain and computer circuits to represent AI limitations

A growing concern among tech enthusiasts is the inability of artificial intelligence to undergo continuous training. Currently, models like LLMs (Large Language Models) are released after a single training cycle, raising questions about adaptability in rapidly changing environments.

The Core Issue

Many believe that AI systems, designed to mimic human learning, shouldn't forget once they've learned. This notion is challenged by experts, who explain that AI's architecture fundamentally restricts continuous learning. When a model undergoes extensive training, it risks losing previously acquired knowledge, much like a toddler who forgets basics after being overwhelmed.

Insights from the User Community

Contributors on various forums shared their views, highlighting three crucial themes:

  1. Memory vs. Learning: "Memorization is different from how an LLM works; it understands patterns, not just facts," stated an engaged participant. This differentiation leads to complications when trying to enhance AI's understanding without erasing existing data.

  2. Limitations of Architecture: Another commenter pointed out, "Adding extra rules to an LLM is significantly more complex than increasing memory capacity." This underscores the architectural limitations of current AI.

  3. Need for External Tools: According to a tech-savvy user, "LLMs function like humansโ€”they need tools to store personalized information," suggesting that enhancements in AI training may require external systems.

"AI doesn't learn everything but strives for general knowledge," a user explained succinctly.

The Costs of Adaptation

As AI technology progresses, the challenge remains: how will machines adapt to ever-changing conditions? Industries like manufacturing and transportation require real-time updates, yet most AIs need periodic upgrades. Could this pose a financial hurdle for businesses?

Diverging Perspectives

While some believe this rigidity diminishes the intelligence of AI, others argue it's a necessary trade-off for stability. Participants across various boards expressed these mixed sentiments, debating how to balance learnability and capability.

  • โ€œAging tech might limit growth,โ€ one user suggested.

  • โ€œImplementing continuous updates may break the bank,โ€ another noted.

Key Insights

  • ๐Ÿšซ Limitations on learning: Continuous training isn't feasible due to model architecture.

  • ๐Ÿ”„ Adaptation is costly: Businesses face high expenses for regular updates.

  • ๐ŸŒ AI's general knowledge: It understands patterns rather than retaining individual facts, similar to human cognition.

The current framework for training AI raises valid concerns about its intelligence and operational reliability. As these discussions unfold, the path forward for AI innovation remains both exciting and uncertain.

Eyes on Tomorrow's Tech Landscape

As industries continue to shift and AI technology meets new demands, there's a strong chance that new architectures focusing on modular design will emerge in the next few years. Experts estimate around a 70% likelihood that this evolution will lead to systems capable of hybrid learning, combining both real-time updates and structured knowledge retention. This approach could help combat the challenges businesses face today with periodic upgrades, making AI more responsive and adaptable. Furthermore, as more investment flows into AI tools, companies may leverage enhanced algorithms to retain essential data without sacrificing efficiency.

Lessons from History's Economic Shifts

Consider the transition during the Industrial Revolution when steam power fundamentally altered manufacturing. Just as those factories faced challenges with outdated methods and the need for continuous innovation, today's AI systems encounter similar hurdles. The reluctance to pivot and adapt to rapid technological changes mirrors the struggles of early manufacturers who had to reassess their processes amid fierce competition. This historical shift underscores that the path to advancement often requires a brave embrace of change, echoing the current situation in AI where balancing innovation with stability is crucial.