Concrete bias/error mitigation is achieved by interrogating the same question across multiple vendors (ChatGPT, Gemini, DeepSeek) and by prompting both for and against a position — i.e., model diversity plus adversarial self-prompting used as a verification harness rather than a single-model answer.
Suggests a cheap, tool-free verifier pattern: decorrelate errors by sampling across independent model families and by forcing opposed argumentative stances, which can be implemented as a harness step before acting on any AI output in an agent pipeline.
Any system that consumes model output as input to decisions can add a cross-vendor + adversarial-stance interrogation stage as a low-cost reliability layer, independent of building bespoke evaluators.
Comparing outputs from ChatGPT, Gemini, and DeepSeek to avoid algorithmic bias.
Writing prompts for and against an argument to analyze complex topics deeply.
The best skill is to stop believing everything you see online and critically interrogate AI outputs.