claude-sonnet-5 vs deepseek-v4-flash
claude-sonnet-5 is paused.A paused model is switched off for now and cannot be called. Its figures below are the latest this site has for it.
- claude-sonnet-5
- 1 advantage
- deepseek-v4-flash
- 1 advantage
How to choose
claude-sonnet-5Reads images
deepseek-v4-flashOpen weights
claude-sonnet-5
By Anthropic
Use in chatDetails
deepseek-v4-flash
By DeepSeek
Where they differ
claude-sonnet-5deepseek-v4-flash
On this site
—Availability, last 3 days99%1115 calls
—Availability, this week's tests98%2208 tests
—Average response this week2.3s
$0.004Price per replyFree
UnrankedPlace in this week's ranking#11
$15.00Price per million charactersFree
The model itself
128K tokensLongest reply384K tokens
YesReads imagesNo
Used to train and improve the provider’s models.Conversations used for trainingThe provider does not say.
Jan 2026Knowledge cutoffMay 2025
30 Jun 2026Released24 Apr 2026
NoOpen weightsYes
Where they match
- Context length1M tokens
- 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. Free models are counted in calls; big models are charged by usage, in US dollars.
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claude-sonnet-5 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 Models are served by third-party providers and may slow down or be withdrawn; this page follows those changes.