Beta

deepseek-flash vs hy4-preview-free

Both can be used on onomeo. Everything below comes from calls made through this site.

deepseek-flash
1 advantage
hy4-preview-free
1 advantage

How to choose

deepseek-flashReads images
hy4-preview-freeNo training on conversations

deepseek-flash

By DeepSeek

hy4-preview-free

By Tencent

Where they differ

deepseek-flashhy4-preview-free
On this site
100%15 testsAvailability, this week's tests—
0.7sAverage response this week—
1,836Credits per replyFree
#2Place in this week's rankingUnranked
The model itself
384K tokensLongest reply64K tokens
YesReads imagesNo
Used to train and improve the provider’s models.Conversations used for trainingNot used for training.
May 2025Knowledge cutoffNot published
10 Sep 2026Released28 Aug 2026

Where they match

  • Context length1M tokens
  • 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.

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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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.