---
license: apache-2.0
language:
- en
- zh
library_name: sentence-transformers
pipeline_tag: sentence-similarity
base_model: infgrad/Jasper-Token-Compression-600M
tags:
- sentence-transformers
- feature-extraction
- sentence-similarity
- text-embeddings
- embeddings
- retrieval
- mteb
- qwen3
- onnx
- onnxruntime
- cpu
- int-8
---

# Jasper Token Compression 600M — ONNX INT-8

ONNX export of [infgrad/Jasper-Token-Compression-600M](https://huggingface.co/infgrad/Jasper-Token-Compression-600M).

**Precision:** INT8 (Dynamic)  
**Quantization:** Dynamic INT8  
**Model size:** 583.56 MiB

Dynamic INT8 ONNX export optimized for fast CPU inference. This is a text embedding model.

## Benchmarks

| Tokens | Median latency | Tokens/s |
|---:|---:|---:|
| 32 | 44.362 ms | 721.3 |
| 128 | 48.609 ms | 2,633.3 |
| 512 | 63.180 ms | 8,103.8 |
| 1024 | 84.619 ms | 12,101.3 |

## Fidelity

Median cosine similarity versus FP32: ~0.988–0.992.

## Attribution

Original model: `infgrad/Jasper-Token-Compression-600M`