nex-n2.5-pro:free vs gpt-oss-20b
Both run on onomeo with free credits. Everything below comes from calls made through this site.
- nex-n2.5-pro:free
- 4 advantages
- gpt-oss-20b
- 1 advantage
How to choose
nex-n2.5-pro:freeCheaper: about 31 a reply, 3% lessSteadier: 100% up over 3 daysHigher in this week's ranking: #21Reads images
gpt-oss-20bFaster: 7.0s on average
nex-n2.5-pro:free
By Nex AGI
gpt-oss-20b
By OpenAI
Where they differ
nex-n2.5-pro:freegpt-oss-20b
On this site
100%13 callsAvailability, last 3 days96%58 calls
95%24 testsAvailability, this week's tests94%69 tests
9.7sAverage response this week7.0s
31Credits per reply32
#21Place in this week's ranking#24
The model itself
Not publishedContext length128K tokens
Not publishedLongest reply32K tokens
YesReads imagesNo
Not publishedCalls toolsYes
The provider does not say.Conversations used for trainingUsed to train and improve the provider’s models.
Not publishedKnowledge cutoffJun 2024
Not publishedReleased5 Aug 2025
Not publishedOpen weightsYes
Where they match
- Replies a day's check-in buys~288
- Thinks before answeringYes
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
nex-n2.5-pro:free 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.