ExecAssist

An OpenEnv environment for executive assistant email + calendar tasks · Theme #3.2

An AI agent reads incoming emails, checks the calendar, drafts professional replies, and books meetings, that too without double-booking or breaking working hours. Trained with TRL GRPO on Qwen2.5-0.5B.

Read the writeup

🎥 Video walkthrough

90-second YouTube demo from Team PsPredator

The story: collapse, fix, results, why it matters

Full documentation, reward design, training pipeline

Try the API

📘 Interactive API docs

Swagger UI : try /reset and /step

💚 Health check

Service liveness probe

📋 List tasks

All 3 difficulty levels

Environment info + version

Training results

Task	Baseline	Trained (GRPO)	Δ
Easy	0.345	0.995	+188%
Medium	0.227	0.745	+228%
Hard	0.249	0.737	+196%

Built for the OpenEnv Hackathon · April 2026 · by @DevanshuDon