RazorStrike-v1 GGUF

GGUF build of lancejames221b/razorstrike-v1. Same lineage as the current MLX repo, not the older DARE-TIES build documented in lancejames221b/razorstrike-v1-bf16 (that lineage was superseded 2026-07-21 and has no GGUF/MLX quant under this org).

Base: a 4-bit-equivalent quantization of nightmedia/Qwen3.6-35B-A3B-Holo3-Qwopus-AgentWorld-qx64-hi-mlx (itself a merge of Hcompany/Holo3-35B-A3B, samuelcardillo/Qwopus-MoE-35B-A3B, and llmfan46/Qwen3.6-35B-A3B-uncensored-heretic-Native-MTP-Preserved with Qwen/Qwen-AgentWorld-35B-A3B) with the Qwen3.6-35B-A3B vision tower spliced back in — see lancejames221b/razorstrike-v1's README for the full provenance and known-issues notes (including the inherited repetition/looping caveat).

Files

  • razorstrike-v1-IQ4_XS.gguf — 4.37 BPW IQ4_XS text model, converted with llama.cpp from a raw-HF-compatible reconstruction of the source above.
  • mmproj.gguf — matching multimodal projector for image input.
  • RAZORSTRIKE_V1_GGUF_MANIFEST.json — build and verification notes.

The bf16 GGUF intermediate was generated and smoke-tested locally but is not uploaded because it is ~65 GiB.

Fix in this build

Previous GGUF attempts generated corrupted text because the source checkpoint was MLX-derived. MLX stores non-linear-attention text RMSNorm weights with the +1.0 offset already baked in, while the llama.cpp Qwen converter expects raw HF-style weights and applies its own +1.0 transform for those tensors. This build reconstructs the HF-naming checkpoint with:

  • model.language_model.*norm.weight shifted by -1.0, except linear_attn.norm.weight.
  • linear_attn.norm.weight kept unchanged.
  • vision tower norms kept unchanged.
  • MLX switch_mlp.{gate,up}_proj.weight merged into raw HF experts.gate_up_proj.
  • MLX switch_mlp.down_proj.weight renamed to raw HF experts.down_proj.
  • llama.cpp conversion run with --no-mtp to avoid false extra-layer metadata.

Local verification

Verified on the fixed IQ4_XS GGUF through llama-server:

llama-server \
  -m razorstrike-v1-IQ4_XS.gguf \
  --mmproj mmproj.gguf \
  -c 4096 \
  -fit off

Text smoke test:

System: <|think_off|>
User: What is 17 times 24? Answer directly.
Assistant: 408

Image smoke test with a generated PNG containing a green square, yellow circle, and TEST-42:

Assistant:
- Green square
- Yellow circle
- Text: "TEST-42"

License

Apache-2.0, matching the Qwen3.6 lineage and the current RazorStrike-v1 model card.

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