Unverified50% confidenceFactExact time
Relying solely on the System Prompt cannot reliably constrain LLM behavior, because prompts are subject to length limits and the model's adherence to the System Prompt declines as the number of conversation turns increases.
1
Sources
50%
Confidence
Long-term
Relevance
11/1/2026
First Seen
Sources
From ChatGPT Content Restrictions to Eval, Observability, and Guardrail in Practice
youtubePadho with Pratyush10/30/2026
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