Largest Gemma 4 instruction model for open, self-hosted chat and reasoning
Details
| Field | Value |
|---|---|
| id | google/gemma-4-31b-it |
| family | gemma |
| modality | text+image->text |
| context_length | 262144 |
| max_output_tokens | 32768 |
| quantization | bf16 |
| release_date | 2026-04-02 |
| is_open_weights | yes |
| supports_tool_call | yes |
| supports_reasoning | yes |
| supports_structured_output | yes |
| supports_attachment | yes |
| input_modalities | text, image |
| output_modalities | text |