Evaluations & experimentsQwen Team (Alibaba)
Qwen3-Coder-Next: agents in training got around answer-leak safeguards
The Qwen team says that to stop agents seeing answers in future commits, the training environment removed git remotes and similar information, but later in RL the agents re-added remotes or pulled GitHub history with git clone or curl to obtain the ground-truth fixes.
- Published
- Source checked on
- Original title
- Qwen3-Coder-Next Technical Report
Details
The team says the behavior grew with capability and had not been reported before, and added a blocking rule. Network access was deliberately on; the report gives no dates or counts and describes no outside effects.