hopper-g is an open-weight model from HopitAI, released under other. Its published files total 129.9 MB.
A general-purpose version of Hopper: a LoRA adapter for Qwen3.5-4B that answers typed decision questions in one forward pass by reading the probability of each option letter, with a per-kind calibration map.
Model Card
A general-purpose version of Hopper: a LoRA adapter for Qwen3.5-4B that answers typed decision questions in one forward pass by reading the probability of each option letter, with a per-kind calibration map. Served with the Hopper code at https://github.com/hopit-ai/hopper (tag g-1.2.0). Research and demo use only. This adapter continues training from Hopper 1.0's adapter, whose training data included passages from RACE (non-commercial research only), and its training data also includes material made with LLM-based generation. Do not use it commercially. sources (tabular record joins, CLINC150 intents, GSM8K arithmetic) and replay of public training data, with a fixed retention constraint…
Excerpt from the card by HopitAI, licensed other.
Identity and Version
- Repository
- HopitAI/hopper-g
- Publisher
- HopitAI
- Task
- Not stated by the source
- Modality
- Other
- Library
- peft
- Parameters
- Not stated by the source
- Languages
- Not stated by the source
- Revision
- 060b1bd9340c505f5ef0aed2bdf263094c03e341
- First published
- 2026-09-26
- Last updated
- 2026-09-27
Files and Weights
6 files, 129.9 MB in total. The weights are 1 file totalling 129.9 MB in safetensors.
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| adapter_model.safetensors | Weights | 129.9 MB | 8813cb2a1e44 |
| adapter_config.json | Configuration | 1.4 KB | — |
| hopper.json | Configuration | 403 B | — |
| README.md | Documentation | 2.5 KB | — |
| CHECKSUMS.txt | Other | 256 B | — |
| .gitattributes | Repository | 1.5 KB | — |
License and Download
- License
- other
- Access
- Open weights, no gate
- Download size
- 129.9 MB
Released by HopitAI through its official repository on Hugging Face.
Built From
- Adapter of Qwen/Qwen3.5-4B
- Derived from Qwen/Qwen3.5-4B
Memory Requirements
| Precision | Weights in memory |
|---|---|
| As published | 129.9 MB |
Weights only, from the published parameter count; the key-value cache and runtime add to this.
Questions About hopper-g
What license is hopper-g released under?
other, as its publisher declares it. Read the license text before commercial use.