---

base_model: IFM/K2-Horizon-MoVA-36B-A4B

base_model_relation: quantized

license: apache-2.0

language:

- en

library_name: gguf

pipeline_tag: text-generation

tags:

- gguf

- llama.cpp

- k2-horizon

- long-context

- 512k-context

- mixture-of-experts

- mova

---

> [!IMPORTANT]

> Compatibility: These GGUF files require a llama.cpp build with K2 Horizon architecture support. Until upstream support lands, use the MBZUAI-IFM fork.

K2-Horizon-MoVA-36B-A4B GGUF

GGUF quantization of IFM/K2-Horizon-MoVA-36B-A4B, a sparse Mixture-of-Experts model with Mixture-of-Values attention (MoVA), 36B total parameters, and approximately 4B active parameters per token. The source checkpoint supports a native context length of 524,288 tokens (512K).

Benchmarks

!K2-Horizon-MoVA-36B-A4B benchmark results

Benchmark results reported by IFM for the original K2-Horizon-MoVA-36B-A4B checkpoint.

GGUF files

| Quantization | File | Size |

| --- | --- | ---: |

| Q3_K_M | K2-Horizon-MoVA-36B-A4B-Q3_K_M.gguf | 17.66 GB |

| Q4_K_M | K2-Horizon-MoVA-36B-A4B-Q4_K_M.gguf | 22.37 GB |

| Q4_0 | K2-Horizon-MoVA-36B-A4B-Q4_0.gguf | 21.28 GB |

| Q5_K_M | K2-Horizon-MoVA-36B-A4B-Q5_K_M.gguf | 26.44 GB |

| Q6_K | K2-Horizon-MoVA-36B-A4B-Q6_K.gguf | 30.77 GB |

| Q8_0 | K2-Horizon-MoVA-36B-A4B-Q8_0.gguf | 39.83 GB |

The model is text-only; no vision projector is required. SHA-256 checksums are provided in SHA256SUMS.txt.

Chat template

Each GGUF embeds the llama.cpp-compatible chat template. chat_template.jinja is a matching external copy for tools that require one. The original source template is retained as chat_template.upstream.jinja for runtimes with full Jinja support.

xml is the default tool-call format. Use --chat-template-kwargs to select json or xml_typed when required.

Usage

Use the IFM K2 Horizon llama.cpp fork. The example below uses a practical 128K context; use -c 524288 when available memory permits.

llama-cli \
  -m K2-Horizon-MoVA-36B-A4B-Q4_K_M.gguf \
  -c 131072 --jinja \
  --temp 1.0 --top-p 0.95

Source

• Source model: IFM/K2-Horizon-MoVA-36B-A4B
• Source revision: 05cab0a
• Source license: Apache-2.0