deepseek-v4-flash vs hy4-preview-free
Both can be used on onomeo. Everything below comes from calls made through this site.
- deepseek-v4-flash
- No edge in the figures
- hy4-preview-free
- 1 advantage
How to choose
deepseek-v4-flashNo edge in the figures
hy4-preview-freeNo training on conversations
deepseek-v4-flash
By DeepSeek
hy4-preview-free
By TencentNew this week
Where they differ
deepseek-v4-flashhy4-preview-free
On this site
97%829 callsAvailability, last 3 days—
97%2704 testsAvailability, this week's tests—
2.4sAverage response this week—
#13Place in this week's rankingUnranked
The model itself
384K tokensLongest reply64K tokens
The provider does not say.Conversations used for trainingNot used for training.
May 2025Knowledge cutoffNot published
24 Apr 2026Released28 Aug 2026
Where they match
- Credits per replyFree
- Context length1M tokens
- 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. Free models are counted in calls, big models in credits.
Compare next
deepseek-v4-flash against other models
hy4-preview-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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.