migtissera/Tess-4.5-594B-A17B
just landed · new, unvettedmodel
New, unvetted: created or first seen in the last few days, not from a trusted org and not past the signal threshold yet.
Tess is built to ask before destructive actions and to report failures plainly, but no model is a guarantee. Mixture-of-experts, 383B total, 17B active (384 experts, 8 per token). Context: 1M tokens (config). License: apache-2.0.
- Org
- migtissera
- Released
- 2026-11-13
- Status
- just landed · new, unvetted
- License
- apache-2.0 (permissive)
- Parameters
- 383.1B total, 17.0B active
- Architecture
- MoE · 384 experts, 8/token · Inkling2ForConditionalGeneration
- Context
- 1,048,576 tokens (config.json)
- Task
- image-text-to-text · vision
- Signal
- 16 HF likes · 90 downloads
Runs on
estimate from params; need = weights + FP16 KV cache for 8K tokens + 1GB. A sizing calculation, not tested.
- Q4 ~232.4 GB (estimated size): Mac 512GB, CPU only, 256GB RAM (slow)
- Q8 ~409.6 GB (estimated size): no listed device
- FP16 ~768.7 GB (estimated size): no listed device
Links
First published here 2026-11-13 · updated 2026-11-14 · markdown · JSON