AI Is Making Code Cheap — But Real-Time Web Calling Still Breaks in the Real World

CONSTANTIA, South Africa - Feb. 3, 2026 - PRLog -- SEO engineer Justin Downes spoke with Conrad De Wet, CEO of Siperb, about a growing 2026 reality: AI is compressing the time it takes to produce working software, but real-time browser calling still fails in ways that speed alone cannot fix.

Across customer experience and service operations, AI is being pitched as an accelerator—helping teams build faster, summarise interactions, and automate workflows. In many categories, "ship quicker" is becoming the dominant advantage.

De Wet argues real-time communications operates under different constraints. "AI makes it cheaper to produce code," he said. "But browser calling isn't won by code volume. It's won by what happens when calls hit the real world: unstable networks, NAT and firewall behaviour, media negotiation edge cases, and recovery when something breaks at scale."

The gap between "it works" and "it holds up" shows up quickly in calling. A demo that succeeds on a clean office network can fail at a customer site due to permissions, device quirks, browser behaviour, or corporate security policy. Even the basics of connectivity are shaped by NAT traversal, where STUN and TURN infrastructure often determines whether sessions establish and stay established.

"They said": engineers across the WebRTC ecosystem have been increasingly candid about this operational complexity. Codec negotiation, adaptive bitrate, packet loss recovery, and routing decisions become liabilities if teams treat calling as "just another feature" rather than a service that must be operated.

That shift is changing what buyers ask for. De Wet says the market is moving away from feature checklists and toward proof: connection rates, time-to-connect, behaviour under loss, and the ability to explain failures without guesswork. "A lot of systems work until they're asked to work reliably," he said. "And in communications, reliability isn't an enhancement—it's the baseline."

When a browser call fails, the customer experience doesn't degrade gently—it breaks. The systems that win tend to be built for visibility and recovery: identifying whether failure was signalling, media, routing, or environment-driven, and providing sensible fallbacks rather than dead ends. In practice, that often means bridging browser calling into real SIP/telephony stacks and monitoring what matters in production.

In 2026, AI will keep making shipping faster. The more important separation will be between demos and dependable services—products that stay stable when customers bring unpredictable networks, devices, and environments.

About Siperb
Siperb provides browser-based WebRTC calling and SIP interoperability for businesses that need reliable voice in real network conditions. More information: https://siperb.com/