---
title: migtissera/Tess-4.5-27B
url: https://recentmodel.com/models/migtissera/Tess-4.5-27B/
status: archived · low-signal
published: 2026-10-18T18:32:14Z
updated: 2026-10-22T23:27:46Z
source: https://huggingface.co/migtissera/Tess-4.5-27B
---

# migtissera/Tess-4.5-27B

Tess-4.5 is built to ask before destructive actions and to report failures plainly, but no model is a guarantee. Dense, 28B params. Context: 256K tokens (config). License: apache-2.0.


- **Org:** migtissera
- **Released:** 2026-10-18
- **Status:** archived · low-signal
- **License:** apache-2.0 (permissive)
- **Parameters:** 27.8B
- **Architecture:** dense · Qwen3_5ForConditionalGeneration
- **Context:** 262,144 tokens
- **Task:** image-text-to-text · vision
- **Signal:** 48 HF likes · 251 downloads
- **Archived:** 2026-10-22 (no longer listed by the collector; stats as last seen)

## Runs on

real quant files; sizing calculation, not tested.

- Q4 ~21.7 GB: 24GB GPU (3090 / 4090), 32GB GPU (5090), 24GB GPU (7900 XTX), Mac 36GB, CPU only, 32GB RAM (slow)
- Q8 ~34.9 GB: 48GB GPU (RTX 6000 Ada / A6000), Mac 48GB, Mac 64GB (M1 Max), CPU only, 64GB RAM (slow)
- FP16 ~57.8 GB: 96GB GPU (RTX Pro 6000 Blackwell), 1× DGX Spark (128GB), 2× DGX Spark (256GB), Strix Halo 128GB unified (~96GB usable), Mac 96GB, Mac 128GB, Mac 192GB, Mac 256GB, Mac 512GB, CPU only, 128GB RAM (slow), CPU only, 256GB RAM (slow)

## Links

- [Hugging Face](https://huggingface.co/migtissera/Tess-4.5-27B)
- [GGUF: bartowski/migtissera_Tess-4.5-27B-GGUF](https://huggingface.co/bartowski/migtissera_Tess-4.5-27B-GGUF)
- [GGUF: migtissera/Tess-4.5-27B-GGUF](https://huggingface.co/migtissera/Tess-4.5-27B-GGUF)