BackAnthropic·Claude APIWe've moved our Java SDK from alpha to betaFriday, 31 January 2025Official notes on platform.claude.comFull release notesWe've moved our Java SDK from alpha to beta.Older · Jan 23, 2025We've launched citations capability in the API, allowing Claude to provide source attribution for informationNewer · Feb 10, 2025We've added the anthropic-organization-id response header to all API responses