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deepseek-v4-flash vs gpt-6-luna

Both run on onomeo with free credits. Everything below comes from calls made through this site.

deepseek-v4-flash
3 advantages
gpt-6-luna
2 advantages

How to choose

deepseek-v4-flashCheaper: about 2,344 a reply, 20% lessHigher in this week's ranking: #10Open weights
gpt-6-lunaFaster: 1.0s on averageReads images

deepseek-v4-flash

By DeepSeek

gpt-6-luna

By OpenAINew this week

Where they differ

deepseek-v4-flashgpt-6-luna
On this site
2.9sAverage response this week1.0s
2,344Credits per reply2,917
~85Replies a day's check-in buys~68
#10Place in this week's ranking#37
The model itself
1M tokensContext length1.1M tokens
384K tokensLongest reply128K tokens
NoReads imagesYes
The provider does not say.Conversations used for trainingUsed to train and improve the provider’s models.
May 2025Knowledge cutoffMay 2026
24 Apr 2026Released22 Sep 2026
YesOpen weightsNo

Where they match

  • Availability, last 3 days100%
  • Availability, this week's tests100%
  • 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.

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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.