# SAP Devtoberfest 2026 Contest window runs Sep 21–Oct 19 Be Ready > Source: > Published: 2026-08-15 10:01:38+00:00 Joule is an AI assistant. Generative AI may produce inaccurate, incomplete, or biased information. Always verify important details before acting on them. Conversations are sent to SAP-hosted large language models for processing. Do not include personal data, credentials, or confidential information in your messages. Joule's responses are based on the SAP tutorial catalog and may not reflect the latest product changes. For authoritative guidance, consult the linked tutorials and official SAP documentation.