APEX-I MTP Abliterix GGUF

Important Warning

Qwen-AgentWorld is designed as an agentic environment simulation / language world model. It is intended to simulate agent-environment interactions and predict environment states from actions and history. It is not recommended as a general daily assistant, coding model, or autonomous Agent backbone unless you specifically need this world-model behavior.

About This Release

This package contains GGUF releases of Qwen-AgentWorld-35B-A3B, a Qwen3.5 MoE world model for agentic environment simulation.

The model was modified with an Abliterix uncensored LoRA, stream-merged into safetensors, injected with one native MTP layer from a compatible Qwen3.5-35B-A3B MTP shard, converted to BF16 GGUF, and quantized into APEX-I tiers using a model-specific imatrix.

The release keeps the BF16 GGUF, imatrix, and mmproj-F16.gguf for reproducibility and multimodal llama.cpp use.

Model Details

Base model	Qwen/Qwen-AgentWorld-35B-A3B
Architecture	Qwen3.5 MoE
Parameters	35B total, around 3B active per token
Experts	256 routed experts, 8 active per token
Context	262,144 tokens
MTP	1 injected MTP layer, 785 tensors
License	Apache-2.0

Abliterix Build

The uncensored variant was produced with Abliterix. The selected search result was trial 54 out of 110.

KL divergence	0.0163
Response length deviation	0.04 std devs
Refusals	21 / 100

The exported Abliterix LoRA was stream-merged into the full safetensors model before MTP injection and GGUF conversion.

MTP Extraction And Injection

The MTP layer was extracted from a compatible Qwen3.5-35B-A3B MTP shard and injected into the uncensored AgentWorld safetensors model.

Tensor prefix	mtp.*
Tensor count	785
Injected shard	model-00022-of-00022.safetensors

BenchLocal Results

Model	TC	BF	HA	Ceiling	Practical	Retry
Original, thinking	100	87	81	88.5	87.5	1
Uncensored + MTP, thinking	93	87	79	85.6	81.6	4
Uncensored + MTP, no thinking	83	83	63	75.0	75.0	0
Qwen3.6-35B thinking baseline	97	88	85	89.5	81.5	8

Thinking mode is strongly recommended for this model family.

Usage

llama.cpp server

hf download SC117/Qwen-AgentWorld-35B-A3B-MTP-Uncensored-GGUF --include "*.gguf" --local-dir ./models/qwen-agentworld-mtp-uncensored ./llama-server -m ./models/qwen-agentworld-mtp-uncensored/Qwen-AgentWorld-35B-A3B-MTP-Uncensored-APEX-I-Compact.gguf -ngl 99 -c 131072

vision + text

./llama-server -m ./models/qwen-agentworld-mtp-uncensored/Qwen-AgentWorld-35B-A3B-MTP-Uncensored-APEX-I-Compact.gguf --mmproj ./models/qwen-agentworld-mtp-uncensored/mmproj-F16.gguf -ngl 99 -c 131072

APEX Quantization Tiers

File	Size	Profile	Best For
*-APEX-I-Balanced.gguf	24.14 GB	I-Balanced	Highest-retention all-rounder
*-APEX-I-Quality.gguf	21.68 GB	I-Quality	Quality-focused, IQ4_XS middle experts
*-APEX-I-Compact.gguf	15.75 GB	I-Compact	Recommended quality/size ratio
*-APEX-I-Mini.gguf	12.80 GB	I-Mini	Smallest practical tier

The model-specific imatrix was generated from cleaned AgentWorld calibration text: PPL = 4.5880 +/- 0.01173.