Gradient Labs gives every bank customer an AI account manager
Summary
Gradient Labs has built an AI system that acts as a dedicated account manager for bank customers, handling complex issues like fraud and blocked payments by following strict procedures. The system uses OpenAI models (specifically GPT-5.4 mini and nano for production) and includes 15+ guardrail systems (safety checks running in parallel) to ensure conversations stay compliant and accurate, achieving 97% trajectory accuracy (following the correct procedure path from start to finish) compared to competitors at 88%.
Solution / Mitigation
The source describes Gradient Labs' approach to ensuring reliability rather than discussing a fix to a problem: they replay real customer conversations to compare system behavior against expected procedures, generate synthetic conversations to test edge cases before deployment, and give teams control over how the system is introduced by analyzing historical support data to map customer issue types.
Classification
Affected Vendors
Related Issues
Original source: https://openai.com/index/gradient-labs
First tracked: April 1, 2026 at 08:00 AM
Classified by LLM (prompt v3) · confidence: 85%