Huihui GPT OSS 20B BF16 Abliterated vs GPT OSS 20B Heretic
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Huihui GPT OSS 20B BF16 Abliterated | GPT OSS 20B Heretic | |
|---|---|---|
| Parameters | 20.9B | 20.9B |
| Context | 131K | 131K |
| Architecture | GptOssForCausalLM | GptOssForCausalLM |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 30.1K | 913 |
| Released | Sep 2025 | Nov 2025 |
VRAM by Quantization: Huihui GPT OSS 20B BF16 Abliterated vs GPT OSS 20B Heretic
| Quantization | Bits | Huihui GPT OSS 20B BF16 Abliterated VRAM | GPT OSS 20B Heretic VRAM |
|---|---|---|---|
| IQ4_NL | 4.50 | 12.1 GB | 12.1 GB |
| Q5_1 | 5.50 | 14.8 GB | 14.8 GB |
| Q8_0 | 8.00 | 21.3 GB | 21.3 GB |
Verdict
Huihui GPT OSS 20B BF16 Abliterated is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, Huihui GPT OSS 20B BF16 Abliterated or GPT OSS 20B Heretic?
At IQ4_NL, Huihui GPT OSS 20B BF16 Abliterated needs 12.1 GB and GPT OSS 20B Heretic needs 12.1 GB, so Huihui GPT OSS 20B BF16 Abliterated is the lighter option to run locally.
- Which has a longer context window, Huihui GPT OSS 20B BF16 Abliterated or GPT OSS 20B Heretic?
Huihui GPT OSS 20B BF16 Abliterated supports 131,072 tokens and GPT OSS 20B Heretic supports 131,072 tokens.
- What is the difference between Huihui GPT OSS 20B BF16 Abliterated and GPT OSS 20B Heretic?
Huihui GPT OSS 20B BF16 Abliterated is a 20.9B model from huihui-ai (GPT-OSS family), while GPT OSS 20B Heretic is a 20.9B model from p-e-w (GPT-OSS family). Compare their VRAM requirements above to see which fits your GPU or Mac.