160 2 weeks ago

Hemmingway-1 by Altworld: a 27B Qwen3.8 fine-tune that writes like a person. Everyday messages, emails and hard asks, without the preamble. Thinking and tools supported.

ollama run richardyoung/hemmingway-1:Q6_K

Details

2 weeks ago

49de87221224 · 24GB

qwen35
·
27.3B
·
Q6_K
Hemmingway-1 by Altworld - Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.
{ "num_ctx": 16384, "temperature": 1, "top_k": 20, "top_p": 0.95 }

Readme

hemmingway-1

Hemmingway-1 by Altworld: a 27B Qwen3.8 fine-tune that writes like a person. Everyday messages, emails and hard asks, without the preamble. Thinking and tools supported.

Repackaged for Ollama from bartowski’s imatrix GGUFs. All credit to Altworld. Licensed CC BY-NC 4.0: free for non-commercial use with credit; commercial use needs an agreement with Altworld (luka@hemmingway.io).

Run

ollama run richardyoung/hemmingway-1
Tag Size Fits
IQ3_M 14.9 GB 16 GB GPU / 24 GB Mac
IQ4_XS 15.5 GB 24 GB GPU / 32 GB Mac
latest, Q4_K_M 17.4 GB 24 GB GPU / 32 GB Mac (recommended)
Q5_K_M 20.9 GB 24 GB GPU / 36 GB+ Mac
Q6_K 23.9 GB 32 GB GPU / 48 GB Mac
Q8_0 29.1 GB 48 GB GPU / 64 GB Mac (near-lossless)

Default context is 16K (native 262K); raise it with /set parameter num_ctx 32768.

Tips

  • Everyday writing (texts, emails, replies): turn thinking off (/set nothink, or "think": false in the API) for a fast, direct answer.
  • Stories and longer pieces: leave thinking on. It plans at length first and the prose is noticeably better.
  • Sampling follows Altworld’s defaults: temperature 1.0, top_k 20, top_p 0.95.

Benchmarks

Charts by Altworld, measured on the original BF16 weights. Quantized tags may score slightly lower. CommunicationBench and Human-Likeness are Altworld’s own blind benchmarks; EQ-Bench 4 is independent.

CommunicationBench

Human-Likeness

EQ-Bench 4

About

Built on Qwen3.8-27B. Per Altworld’s own blind head-to-head benchmarks it ranks first on CommunicationBench and Human-Likeness, and it places third on the public EQ-Bench 4. It is weaker at hostile storytelling and long story turns.

English-first. It can be wrong and still sound certain, so don’t use it for medical, legal or financial decisions.

Source: Altworld/Hemmingway-1 · GGUFs: bartowski/Altworld_Hemmingway-1-GGUF

Packaged for Ollama by Richard Young · DeepNeuro