LLMs Fail Real-Time Control Deadlines in 6G Open RAN
October 1, 2026
Comparison between Jev decision models and LLMs in 6G Open RAN shows that LLMs fail to meet the 1s near-real-time budget in 92.1% of cases. Jev-1.13.0 met the budget on 99.8% of calls, whereas LLM latency exceeded the 25ms transfer window.
HOW THIS AFFECTS YOU
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builderYou should avoid using generative LLMs for sub-second network control loop decisions.
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policyThis highlights the reliability gap between deterministic decision engines and generative models in critical infrastructure.