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deepseek-v4.1-flash-1017 vs hy4-preview

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

deepseek-v4.1-flash-1017
No edge in the figures
hy4-preview
No edge in the figures

How to choose

deepseek-v4.1-flash-1017No edge in the figures
hy4-previewNo edge in the figures

deepseek-v4.1-flash-1017

By DeepSeekNew in the last two weeks

hy4-preview

By Tencent

Where they differ

deepseek-v4.1-flash-1017hy4-preview
On this site
100%52 callsAvailability, last 3 days—
100%52 testsAvailability, this week's tests—
$2.25Reference price per million output tokens$3.75
#1Place in this week's rankingUnranked
$0.56Reference price per million input tokens$1.25
The model itself
384K tokensLongest reply64K tokens
May 2025Knowledge cutoffNot published
17 Oct 2026Released28 Aug 2026
$0.012Reference price per million cache-read tokens$0.063

Where they match

  • Context length1M tokens
  • Reads imagesNo
  • Calls toolsYes
  • Thinks before answeringYes
  • Conversations used for trainingUsed to train and improve the provider’s models
  • 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. Models marked as free are counted in calls; paid models are charged by usage, in US dollars.

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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.