set up anthropic byok
anthropic is the recommended byok provider. the key should start with `sk-ant-` and billing must be active in the anthropic console.
quick answer
use anthropic when the user wants a direct provider account with claude models.
use this for
- configuring the recommended byok path
- validating an anthropic key
- explaining why a key was rejected
steps
- create or open an anthropic console account.
- add billing in the console.
- create an api key.
- copy the key that starts with `sk-ant-`.
- open hold your voice billing byok settings.
- choose anthropic and paste the key.
- save.
details to know
- hold your voice validates the key prefix before saving.
- light calls and heavy calls use the provider model mapping for anthropic.
- the stored key hint shows only the last few characters.
limits and edge cases
- keys with spaces or line breaks are rejected.
- a key that does not start with `sk-ant-` is not accepted under the anthropic provider.
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