Anthropic is secretly engaged on new fashions known as Claude Sonnet 4 and Opus 4, that are believed to be the corporate’s most superior AI fashions.
That is in response to Anthropic net configuration information, which have been lately up to date with references to Claude Sonnet 4 and Opus 4.
As you’ll be able to see within the above picture exhibiting the inner configuration file, Anthropic has particularly talked about “Claude 4,” “Claude Sonnet 4,” and “Claude Opus 4.”
These look like a part of the Claude 4 sequence, which we predict may very well be Anthropic’s smartest fashions but.
The references counsel Claude Sonnet 4 and Opus 4 are being examined or promoted internally, with some warnings like “Not supposed for manufacturing use” and “strict price limits,” which means they’re nonetheless below improvement or early entry.
There are additionally references to options like “show_raw_thinking,” which level to reasoning capabilities.
On Could 22, Anthropic is internet hosting a ‘Code with Claude’ occasion, however we do not know if the occasion is expounded to the brand new fashions.
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