Nightcall is an on-call agent that turns a production alert into a verified fix. Feed it an alert (title, stack trace, failing endpoint) and it runs a closed loop: reproduce the failure in a sandbox, root-cause it with NVIDIA Nemotron, write a patch, re-run tests red-to-green, and return a PR-ready diff with an evidence bundle (repro log, test logs, model receipts).
How Nemotron + Nebius are used: src/nebius.ts POSTs to api.tokenfactory.nebius.com/v1/chat/completions (OpenAI-compatible) with tier routing — nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B for fast triage, nvidia/Nemotron-3-Ultra-550b-a55b for deep root-cause reasoning. Token Factory gives one endpoint for fast and reasoning calls with no GPU to manage. Any LLM step falls back deterministically so the demo never breaks. Live verified Oct 3: Nano triaged P1/checkout, Ultra produced the exact off-by-one patch, fixed:true in nemotron mode.
Built from the AgentPrize bounty-hunter pipeline after discovering the hunter-side market is structurally broken — the money and the judging criteria both point at production-incident agents that plan, write, test, and iterate with minimal human input.
Built With
- jest
- nebius-token-factory
- nvidia-nemotron
- typescript
Log in or sign up for Devpost to join the conversation.