When using these models via the official Anthropic API, do I have to do anything to "opt in" to the new Sonnet, or am I switched over automatically?
When using these models via the official Anthropic API, do I have to do anything to "opt in" to the new Sonnet, or am I switched over automatically?
That depends on the model ID you are using.
If you use "claude-3-5-sonnet-latest" you'll be upgraded to "claude-3-5-sonnet-20241022" already - I tested that this morning.
If you're on "claude-3-5-sonnet-20240620" you'll need to change that ID to either the -latest one or the -20241022 one.