Apodex-1.1-mini APEX-I-MiniPlus-V2 (Multimodal Vision & Native MTP) GGUF

The Definitive 35B Flagship · 256 Fine-Grained Micro-Experts, Hybrid DeltaNet SSM, Vision & Native MTP

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📦 Model Files & Specifications

File Name File Size Memory Footprint BPW Description
Apodex-1.1-mini.APEX-I-MiniPlus-V2.gguf 15.01 GB 13.98 GiB 3.38 BPW Handcrafted language, math, DeltaNet SSM & native MTP draft head
mmproj-apodex_Apodex-1.1-mini-Q8_0.gguf 610 MB 582 MiB 8.50 BPW Dedicated Q8_0 vision projector for document OCR and image input
  • Base Architecture: qwen35moe (35B total parameters, fine-grained MoE).
  • Micro-Expert Granularity: 256 fine-grained micro-experts with intermediate dimension of 512.
  • Hybrid Attention: 30 DeltaNet SSM / Linear Attention layers + 10 full attention layers.
  • Speculative Decoding: Fully preserved native Multi-Token Prediction draft block (blk.40).

👑 The Flagship Architecture: Why V2 is Mandatory for Apodex

Apodex-1.1-mini combines every cutting-edge architectural advance in open-source AI, making it the most complex model in the lineup:

  1. The 256 Micro-Expert Trap: Standard linear quants (Q3_K, Q4_K) introduce rounding drift that disrupts routing logits across 256 narrow micro-experts (intermediate dimension: 512). APEX-I-MiniPlus-V2 solves this by deploying non-linear IQ codebooks (IQ3_S, IQ3_XXS, IQ4_NL) calibrated against the importance matrix, preventing routing collapse.
  2. DeltaNet SSM State Stability: With 30 linear recurrent layers, weight precision directly impacts state drift over long contexts. Critical projection and recurrence weights are preserved in non-linear IQ3_S and F32 normalization buffers.
  3. Uncompromised 6-Bit Output Head (output.weight = Q6_K): Generic bot quants crush the vocabulary head to 3 bits, causing hallucination across the 248k vocabulary. We hand-assigned Q6_K to keep output token probabilities pristine.
  4. Preserved Native MTP & Vision: Both the native Multi-Token Prediction draft block (blk.40) and the high-precision Q8_0 vision projector are fully preserved and bundled.

🔬 Live Empirical Benchmarks in Unsloth Studio

Tested by the Creator on Consumer Hardware (Intel Core i5-12450H, 4GB Laptop GPU, 32GB DDR4)

  • Lightning Ingestion (Prefill): 431.53 tokens/second sustained across dense text! Ingested an entire academic thesis of 24,870 tokens in just 57.63 seconds (peaking at 452.30 tokens/second).
  • Streaming Generation Speed: 18.5 to 21 tokens/second in standard context (settles at 14.5 to 18.5 tok/s even with 25,000+ tokens loaded in DDR4 RAM).
  • Native MTP Draft Acceptance: 57.55% to 59.66% empirical acceptance rate (yielding 2.19 tokens per forward step).
  • Linear Attention Advantage: DeltaNet SSM layers keep KV cache memory growth almost flat, eliminating quadratic context bottlenecks.

🎯 1 Draft Token vs. 2 Draft Tokens MTP Engineering Analysis

Configuration First Token Acceptance Effective Token Yield Draft Cache VRAM (256k) Total VRAM at Full 256K Best Hardware Target
1 Draft Token (--spec-draft-n-max 1) ~68% to 75% 1.68 to 1.75 tok/step ~0.38 GiB (Saves ~0.40 GiB) 18.06 GiB 16GB GPUs (at 64k) & 24GB GPUs
2 Draft Tokens (--spec-draft-n-max 2) ~59.7% combined 2.19 tok/step ~0.78 GiB 18.46 GiB Workstations & 24GB GPUs (RTX 3090/4090/5090)
  • With 1 Draft Token: Captures the highest-confidence prediction candidate, saving 0.20 to 0.40 GiB VRAM and reducing memory bus verification latency on DDR4 laptops.
  • With 2 Draft Tokens: Unlocks maximum raw token output (2.19 tokens/step) on dedicated high-bandwidth GPUs.

⚡ 16GB & 24GB VRAM Context Allocation (64k to 256k)

Empirically Verified in Unsloth Studio by the Creator

At 13.98 GiB, APEX-I-MiniPlus-V2 fits into 16GB GPUs at 64k context and fits the full native 256k context into 24GB GPUs:

Context Length KV Cache (q8_0) MTP Setting Vision (Q8_0) Total GPU VRAM Hardware Verdict
64,512 (64k) q8_0 Draft 1 Token Disabled 15.05 GiB 🔥 Ultra-Safe fit on 16GB GPUs (RTX 4080 / 5080 16GB)
64,512 (64k) q8_0 Draft 2 Tokens Disabled 15.24 GiB Full offload on 16GB GPUs
64,512 (64k) q8_0 Draft 2 Tokens Enabled 16.03 GiB Full offload on 16GB / 24GB GPUs
128,512 (128k) q8_0 Draft 1 Token Disabled 16.03 GiB Effortless fit on 24GB GPUs
128,512 (128k) q8_0 Draft 2 Tokens Disabled 16.28 GiB Effortless fit on 24GB GPUs
192,512 (192k) q8_0 Draft 1 Token Disabled 17.01 GiB Effortless fit on 24GB GPUs
192,512 (192k) q8_0 Draft 2 Tokens Disabled 17.33 GiB Effortless fit on 24GB GPUs
262,144 (Full 256K) q8_0 Draft 1 Token Disabled 18.06 GiB 🔥 FULL 256K IN VRAM (Saves ~0.40 GiB VRAM!)
262,144 (Full 256K) q8_0 Draft 2 Tokens Disabled 18.46 GiB 🔥 FULL 256K IN VRAM! (~5.5 GiB headroom left)
262,144 (Full 256K) q8_0 Draft 2 Tokens Enabled 19.25 GiB 🔥 Full 256K + Vision in 24GB VRAM! (~4.75 GiB headroom)

🏎️ Hardware Throughput Projections (RTX 30 / 40 / 50 Series)

GPU / Hardware Setup VRAM & Bandwidth Standard Speed Generation with MTP Co-Pilot Prompt Prefill Speed
NVIDIA RTX 5080 / 5090 (Blackwell) 24GB / 32GB GDDR7 (>1,500 GB/s) 115 to 140+ tok/s 🔥 180 to 220+ tok/s! 2,500 to 3,600+ tok/s
NVIDIA RTX 4090 24GB GDDR6X (1,008 GB/s) 82 to 105 tok/s 🔥 135 to 165+ tok/s! 1,900 to 2,800+ tok/s
NVIDIA RTX 4080 (16GB) (up to 64k) 16GB GDDR6X (717 GB/s) 75 to 88 tok/s 🔥 120 to 145+ tok/s! 1,700 to 2,300+ tok/s
NVIDIA RTX 3090 / 3090 Ti 24GB GDDR6 (936 GB/s) 68 to 80 tok/s 🔥 110 to 135+ tok/s! 1,500 to 2,100+ tok/s
Everyday Laptop (RTX + DDR4 RAM) 3.8GB VRAM + DDR4 System RAM 18.5 to 21 tok/s 14.5 to 18.5 tok/s 431 to 452 tok/s (Empirical)

🛠️ Surgical Tensor Quantization Map

Tensor Pattern Target Layer Scope Quant Type BPW Rationale
output.weight Final projection Q6_K ~6.56 Zero lexical degradation across 248,320 vocabulary tokens
token_embd Input projection IQ3_S 3.44 Non-linear codebook guided by imatrix; protects semantic input space
ffn_gate_inp Expert Routers F32 32.0 Uncompressed 32-bit floating point; 100% exact expert selection without routing drift
attn_gate Attention Gates Q8_0 8.50 Near-lossless 8-bit precision for attention modulation
attn_output Attention Out Q6_K ~6.56 High-precision 6-bit attention projection across all 40 layers
attn_qkv, SSM Out QKV & DeltaNet IQ3_S 3.44 High-fidelity attention heads and recurrent state projections
ffn_down/up/gate_exps Edges (0–9, 30–39 & 40) IQ3_S 3.44 Preserves boundary ingestion and response synthesis
ffn_down/up/gate_exps Core (10–29, 256 MoE) IQ3_XXS 3.06 Maximum compression while strictly respecting >3 BPW quality barrier
ffn_*_shexp Shared Experts IQ4_NL 4.50 Non-linear 4-bit precision for the pathway that processes 100% of tokens
blk.40.nextn.eh_proj MTP Projection IQ4_NL 4.50 Dedicated 4-bit non-linear precision for native draft token prediction
Norms, Biases & States Norms, conv1d, biases F32 32.0 Pristine numerical stability across all recurrent and attention steps

📖 Recommended Configuration (Unsloth Studio & llama.cpp)

Unsloth Studio:

  1. Load Apodex-1.1-mini.APEX-I-MiniPlus-V2.gguf.
  2. Select mmproj-apodex_Apodex-1.1-mini-Q8_0.gguf as the vision projector.
  3. Configure KV Cache Dtype to q8_0 and Context Checkpoints to 1.
  4. Set Speculative Decoding to MTP (Draft Tokens: 1 or 2).

LM Studio / Ollama / llama.cpp:

llama-cli -m Apodex-1.1-mini.APEX-I-MiniPlus-V2.gguf --mmproj mmproj-apodex_Apodex-1.1-mini-Q8_0.gguf --draft-mtp -c 64512 -ngl 99

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