Coding RL Tasks & Verifiers TASK_CODING_001 false Multimodal Q&A Software Engineering English 500 Suite of 500 verifiable coding tasks ranging from easy to very hard (>100 steps). Tasks include resolving open GitHub issues, writing unit tests, and implementing API endpoints. Each task ships with rule-based verifiers (golden-answer matching) and toggleable rubric-based scoring. 2025 – 2026 Human-Generated — Expert Authoring None noted Perpetual — Non-Exclusive Quarterly 2025 – 2026