sonar

Sonar is a text-based language model available through SAP AI Core, designed to process and generate natural language responses for enterprise applications. As part of SAP's AI ecosystem, the model supports scenarios such as conversational AI, document processing, and structured text generation, with configurable temperature control to adjust output creativity and determinism based on task requirements.

The model was released in early 2024 with its knowledge base updated through September 2025, positioning it as a current option for developers integrating AI capabilities into SAP workflow environments. While the exact training methodology and post-training enhancements are not publicly detailed, the model is available via API with a 128,000-token context window and a 4,096-token output limit, making it suitable for extended conversations and comprehensive document-based tasks where sustained context awareness matters.