deepseek-v4.1-flash vs nemotron-3-ultra-550b-a55b
Both run on onomeo with free credits. Everything below comes from calls made through this site.
- deepseek-v4.1-flash
- 2 advantages
- nemotron-3-ultra-550b-a55b
- 3 advantages
How to choose
deepseek-v4.1-flashHigher in this week's ranking: #22Reads images
nemotron-3-ultra-550b-a55bCheaper: about 13 a reply, 100% lessSteadier this week: 100% of tests passedFaster: 1.1s on average
deepseek-v4.1-flash
By DeepSeek
nemotron-3-ultra-550b-a55b
By NVIDIANew this week
Where they differ
deepseek-v4.1-flashnemotron-3-ultra-550b-a55b
On this site
95%71 testsAvailability, this week's tests100%10 tests
21sAverage response this week1.1s
8,409Credits per reply13
~23Replies a day's check-in buys~288
#22Place in this week's ranking#38
The model itself
384K tokensLongest reply128K tokens
YesReads imagesNo
The provider does not say.Conversations used for trainingUsed to train and improve the provider’s models.
May 2025Knowledge cutoffNot published
10 Sep 2026Released4 Jun 2026
Where they match
- Availability, last 3 days100%
- Context length1M tokens
- Calls toolsYes
- Thinks before answeringYes
- Open weightsYes
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
deepseek-v4.1-flash 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.