gpt-oss-120b vs gpt-6-astra
Both run on onomeo with free credits. Everything below comes from calls made through this site.
- gpt-oss-120b
- 7 advantages
- gpt-6-astra
- 2 advantages
How to choose
gpt-oss-120bCheaper: about 652 a reply, 83% lessSteadier: 100% up over 3 daysSteadier this week: 100% of tests passedFaster: 1.3s on averageHigher in this week's ranking: #2No training on conversationsOpen weights
gpt-6-astraLonger context: 1.1M tokensReads images
gpt-oss-120b
By OpenAI
gpt-6-astra
By OpenAINew this week
Where they differ
gpt-oss-120bgpt-6-astra
On this site
100%66 callsAvailability, last 3 days92%14 calls
100%83 testsAvailability, this week's tests86%22 tests
1.3sAverage response this week2.0s
652Credits per reply3,948
~288Replies a day's check-in buys~50
#2Place in this week's ranking#48
1×Credit multiplier20×
The model itself
128K tokensContext length1.1M tokens
32K tokensLongest reply128K tokens
NoReads imagesYes
Not used for training.Conversations used for trainingUsed to train and improve the provider’s models.
Jun 2024Knowledge cutoffApr 2026
5 Aug 2025Released4 Sep 2026
YesOpen weightsNo
Where they match
- Calls toolsYes
- 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
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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.