gemini-3.1-pro-preview vs nemotron-3-ultra-550b-a55b
Both run on onomeo with free credits. Everything below comes from calls made through this site.
- gemini-3.1-pro-preview
- 1 advantage
- nemotron-3-ultra-550b-a55b
- 4 advantages
How to choose
gemini-3.1-pro-previewReads images
nemotron-3-ultra-550b-a55bCheaper: about 13 a reply, 99% lessFaster: 1.1s on averageHigher in this week's ranking: #38Open weights
gemini-3.1-pro-preview
By Google
nemotron-3-ultra-550b-a55b
By NVIDIA
Where they differ
gemini-3.1-pro-previewnemotron-3-ultra-550b-a55b
On this site
3.2sAverage response this week1.1s
867Credits per reply13
~230Replies a day's check-in buys~288
#46Place in this week's ranking#38
10×Credit multiplier1×
The model itself
64K tokensLongest reply128K tokens
YesReads imagesNo
Jan 2025Knowledge cutoffNot published
19 Feb 2026Released4 Jun 2026
NoOpen weightsYes
Where they match
- Availability, last 3 days100%
- Availability, this week's tests100%
- Context length1M tokens
- Calls toolsYes
- Thinks before answeringYes
- Conversations used for trainingUsed to train and improve the provider’s models
Availability over 3 days counts every call made through the site; this week's availability counts every call over the last 7 days, scheduled tests included, and response time comes from the site's own scheduled tests. Replies a day assumes a full daily check-in and the daily call limit.
Compare next
gemini-3.1-pro-preview against other models
nemotron-3-ultra-550b-a55b against other models
Figures come from real calls made through this site. Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.