Tool-capable chat model for instruction following and agentic application workflows
Details
| Field | Value |
|---|---|
| id | ibm-granite/granite-4.1-8b |
| family | granite |
| modality | text->text |
| context_length | 131072 |
| max_output_tokens | 131072 |
| release_date | 2026-04-30 |
| is_open_weights | no |
| supports_tool_call | yes |
| supports_reasoning | no |
| supports_structured_output | yes |
| supports_attachment | no |
| input_modalities | text |
| output_modalities | text |