Update README.md

README.md

@@ -10,6 +10,7 @@ tags:
 - deepseek-v4.1
 - llama.cpp
 quantized_by: vcruz305
+quality recovered: smalinin
 ---
 
 # DeepSeek-V4.1-Flash GGUF
@@ -22,49 +23,41 @@ tables, hyper-connections and sparse attention. It is not V4-Flash-0731.
 ## Recipe
 
 How to build the engine, serve it, and the gotchas, plus the current status:
-[vcruz305/DeepSeek-V4.1-Flash-GGUF-DGX-Spark-recipe](https://github.com/vcruz305/DeepSeek-V4.1-Flash-GGUF-DGX-Spark-recipe)
+[https://github.com/smalinin/llama.cpp/tree/my_build_deepseek41](https://github.com/smalinin/llama.cpp/tree/my_build_deepseek41)
+
+```
+./llama-server \
+  --model ./DeepSeek-V4.1-Flash-Q2_K-00001-of-00007.gguf \
+  --host 127.0.0.1 \
+  --port 8080 \
+  --ctx-size 64000 \
+  --batch-size 2048 \
+  --ubatch-size 256 \
+  --parallel 1 \
+  --n-gpu-layers auto \
+  --fit on \
+  --fit-ctx 64000 \
+  --fit-target 2048 \
+  --load-mode mmap \
+  --lazy-mode auto \
+  --flash-attn on \
+  --no-warmup \
+  --no-context-shift \
+  --jinja \
+  --chat-template-file ./models/templates/deepseek-ai-DeepSeek-V4.1.jinja \
+  --chat-template-kwargs '{"reasoning_effort":80,"enable_thinking":true}' \
+  --reasoning-format deepseek \
+  --no-reasoning-preserve \
+  --no-prefill-assistant
+
+```
 
-## Status
-
-**These files do not run on upstream llama.cpp yet.** Conversion works and is open as
-[ggml-org/llama.cpp#28696](https://github.com/ggml-org/llama.cpp/pull/28696). The runtime is in
-progress on the `runtime/deepseek41` branch of
-[vcruz305/llama.cpp](https://github.com/vcruz305/llama.cpp): the loader, the engram tables and the
-hyper-connections work and are verified against the reference implementation, and the sparse
-attention is the remaining piece.
 
-Weights land here as each rung finishes. Anything converted before 2026-09-10 carries
-`general.architecture = deepseek4` and is being redone as `deepseek41`.
-
-The architecture string is `deepseek41`, following llama.cpp's habit of dropping the `_v`
-(`deepseek_v2` became `deepseek2`, `deepseek_v3.2` became `deepseek32`).
+## Status
 
-**2026-09-11 fix:** the 4 Engram KV keys (`head_count`, `key_length`, `max_ngram_size`,
-`layer_ids`) were written with a hardcoded `deepseek4.engram.*` prefix instead of resolving
-`{arch}.engram.*` like every other arch-scoped key in the file. `general.architecture` and all
-38 other arch-scoped keys were already correct (`deepseek41.*`); only these 4 were wrong, which
-would have made the `runtime/deepseek41` loader fail to find Engram config on an otherwise
-loadable file. Fixed in place via a KV-only rewrite (tensor data untouched, verified
-byte-identical by SHA-256) on all five quant rungs' first shard, where GGUF split files store
-metadata. Confirmed live: all five now read `deepseek41.engram.*`.
+**These files do not run on upstream llama.cpp yet.** 
 
 ## Files
 
-Ladder in order: **Q2_K, Q3_K_M, Q4_K_M**. Measured tensor payload:
-
-| File | Quant | Bytes | GiB |
-| --- | --- | ---: | ---: |
-| `DeepSeek-V4.1-Flash-Q2_K.gguf` | Q2_K | 264,514,761,248 | 246.3 |
-| `DeepSeek-V4.1-Flash-Q3_K_M.gguf` | Q3_K_M | 347,270,954,112 | 323.4 |
-| `DeepSeek-V4.1-Flash-Q4_K_M.gguf` | Q4_K_M | pending | |
-
-Split into parts, since each exceeds the Hub's single file limit.
-
-Q5_K_M is skipped unless asked for. The routed experts arrive as MXFP4 at 4.25 bpw, so higher rungs
-move parts of the mixture *up* rather than down: Q3_K_M already lands at 0.684 of the Q8_0 staging
-file, and Q5_K_M would be close enough to Q8_0 to be poor value.
-
-Most of the file is the two engram tables, roughly 196.6B parameters between them. They follow the
-rung, 99,611 to 40,284 MiB each between q8_0 and q3_K.
 
-Apache/MIT from upstream. Credit: DeepSeek. GGUF pack: Victor Cruz (`vcruz305`).
+Apache/MIT from upstream.