deepseek-v4-flash vs gpt-oss-20b
Both run on onomeo with free credits. Everything below comes from calls made through this site.
- deepseek-v4-flash
- 5 advantages
- gpt-oss-20b
- 1 advantage
How to choose
deepseek-v4-flashSteadier: 100% up over 3 daysSteadier this week: 100% of tests passedFaster: 2.9s on averageHigher in this week's ranking: #10Longer context: 1M tokens
gpt-oss-20bCheaper: about 32 a reply, 99% less
deepseek-v4-flash
By DeepSeek
gpt-oss-20b
By OpenAI
Where they differ
deepseek-v4-flashgpt-oss-20b
On this site
100%126 callsAvailability, last 3 days96%58 calls
100%151 testsAvailability, this week's tests94%69 tests
2.9sAverage response this week7.0s
2,344Credits per reply32
~85Replies a day's check-in buys~288
#10Place in this week's ranking#24
The model itself
1M tokensContext length128K tokens
384K tokensLongest reply32K tokens
The provider does not say.Conversations used for trainingUsed to train and improve the provider’s models.
May 2025Knowledge cutoffJun 2024
24 Apr 2026Released5 Aug 2025
Where they match
- Reads imagesNo
- 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-flash 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.