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Nebius nvidia/nemotron-3-nano-omni model retirement

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Nebius retired the nvidia/nemotron-3-nano-omni model on August 31, 2026. Calls specifying model nvidia/nemotron-3-nano-omni fail since that date.


What to use instead of nvidia/nemotron-3-nano-omni

Switch your requests to nvidia/Nemotron-3_5-Lightning, which Nebius recommends as the replacement.

In Nebius's words

Deprecating Model: nvidia/Nemotron-3-Nano-Omni; Recommended Replacement: nvidia/Nemotron-3_5-Lightning

Nebius, Model notices

Facts

API
Nebius api.studio.nebius.ai
Model
nvidia/nemotron-3-nano-omni
Released
April 28, 2026 (models.dev)
Kind
Model retirement
Takes effect
August 31, 2026
Calls after that day
Fail
Source
Model notices
Last updated
Verified
, against Nebius's own pages

Questions

When does nvidia/nemotron-3-nano-omni shut down?

Calls to the model nvidia/nemotron-3-nano-omni on Nebius stopped working on August 31, 2026.

What happens to calls after August 31, 2026?

They have failed since August 31, 2026.

When was nvidia/nemotron-3-nano-omni released?

nvidia/nemotron-3-nano-omni was released on April 28, 2026, according to models.dev.

How do I find the calls this hits in my code?

Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.


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You fixed this one by hand.

Okapi opens the pull request with the fix before the next breaking change reaches your code.

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