# Tamcoder 0.1.49

- After32 consecutive rounds of investigation without an edit or check milestone, request an evidence-based final summary with tools disabled instead of letting reads extend into hundreds of calls. Productive edits/checks renew the investigation window; explicit cancellation and spending controls remain.
- Present deadline checkpoints plainly, preserving work without dumping internal codes, counters and nested diagnostics.
- Keep Codebuff's five-agent change and reset-window support, but prevent reset wording from overriding a real supplier-cap or insufficient-credit refusal.
- Renew the default execution deadline after actual edit/check milestones, allowing productive work to continue past one hour. Explicitly configured hard deadlines remain enforced; reads and narration do not renew the execution deadline.