Nebius

Run on Nebius Token Factory

Nebius Token Factory is NVIDIA's inference cloud: one metered API key in front of 60+ open models (Nemotron, DeepSeek, Qwen, Llama). The provider's default model is NVIDIA's Nemotron 3 Super (nvidia/nemotron-3-super-120b-a12b), so a Nebius-mode fleet runs an NVIDIA open model by construction.

The same key also powers Token Factory Sandboxes, the disposable microVMs the run_sandbox_tests verb uses.

Set it up once

  1. Get a Token Factory key at tokenfactory.nebius.com.
  2. In the panel, open Settings → AI Providers, paste the key into the Nebius box, and save it. The key is encrypted server-side and injected as environment variables at spawn - no credential mount, no refresh loop.
  3. Flip the routing mode to Nebius, or pin agents in Mix mode.

Models: Nemotron at every level

Four live-verified Nemotron ids ship in the static catalog:

  • nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B
  • nvidia/nemotron-3-super-120b-a12b (the fleet default)
  • nvidia/Nemotron-3-Ultra-550b-a55b
  • nvidia/Nemotron-3_5-Lightning

Because they're catalog entries, Nemotron models are configurable at every routing level exactly like Claude: the Mix-mode per-agent picker renders a Nebius group, and complexity overrides accept them. Cost attribution currently ranks them at the cheapest tier (no published pricing rows yet) - the same documented ceiling as OpenRouter.

Run QA tests in a sandbox

With the flag on (ROBOCO_TOKEN_FACTORY_SANDBOXES_ENABLED, also on the Feature Flags card), QA's run_sandbox_tests verb runs the test suite inside a disposable Token Factory microVM instead of the QA container: it archives the committed HEAD, uploads it, spawns an instance, runs the command, and returns exit code, output tails, duration, and the metered cost as evidence. Sandbox spawn permission must be granted console-side (the API returns a clear error string until then). With the flag off, or any failure along the way, QA keeps its container shell - the local path is never broken.

Guardrails

Nebius agents run in their own image (the opencode CLI runtime) with an auth preflight before the first prompt: a missing or rejected key parks the session (exit 78) instead of crash-looping, and rate limits park with the standard retry-after taxonomy.

Next

llms.txt