gpt-oss-120b vs step-3.7-flash:free
Both run on onomeo with free credits. Everything below comes from calls made through this site.
- gpt-oss-120b
- 3 advantages
- step-3.7-flash:free
- 2 advantages
How to choose
gpt-oss-120bFaster: 1.3s on averageHigher in this week's ranking: #2No training on conversations
step-3.7-flash:freeCheaper: about 43 a reply, 93% lessReads images
gpt-oss-120b
By OpenAI
step-3.7-flash:free
By StepFun
Where they differ
gpt-oss-120bstep-3.7-flash:free
On this site
1.3sAverage response this week2.1s
652Credits per reply43
#2Place in this week's ranking#7
The model itself
128K tokensContext length256K tokens
32K tokensLongest reply256K tokens
NoReads imagesYes
Not used for training.Conversations used for trainingThe provider does not say.
Jun 2024Knowledge cutoffMar 2026
5 Aug 2025Released29 May 2026
Where they match
- Availability, last 3 days100%
- Availability, this week's tests100%
- Replies a day's check-in buys~288
- 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
gpt-oss-120b 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.