Recipe
qwen3-6-27b-nvfp4-rtx-pro-6000-blackwell-96gb-vllm-tp1
qwen3-6-27b-nvfp4-rtx-pro-6000-blackwell-96gb-vllm-tp1Observed LocalMaxxing leaderboard run. Evidence for compatibility, not an executable launch contract.
Record
- Status
- candidate
- Source
- localmaxxing
- Engine
- vllm
- Engine version
- 0.26.0
- Accelerators
- 1
- Tensor parallel
- 1
- Context tokens
- 2,048
- chat
- unknown
- reasoning
- unknown
- tools
- unknown
- vision
- unknown
Hugging Face model card
Identity
https://huggingface.co/unsloth/Qwen3.6-27B-NVFP4- Repository
- unsloth/Qwen3.6-27B-NVFP4
- Status
- known
- Link type
- Exact Hub repository
Public Hugging Face repository confirmed by the Hub API.
Candidate: useful compatibility or speed evidence. The registry does not offer Run until promotion requirements are met.
Observed configuration
vllm
Evidence only · candidate · reference
Candidate evidence — not a Run contract
- Endpoint
http://127.0.0.1:8000- Served model
qwen3.6-27b
Measured speed
| Concurrency | Context | Prefill | Decode | TTFT ms | Status | Sweep |
|---|---|---|---|---|---|---|
| 1 | 2,048 | — | 140 | 52.4 | observed | qwen3-6-27b-nvfp4-rtx-pro-6000-blackwell-96gb-vllm-tp1-sweep |
Remaining fields
Identity, launch, related records, and measured speed are shown above. This is the rest of the normalized record.
- hardware count
- 1
- hardware id
- rtx-pro-6000-blackwell-96gb
- id
- qwen3-6-27b-nvfp4-rtx-pro-6000-blackwell-96gb-vllm-tp1
- model instance id
- unsloth-qwen3-6-27b-nvfp4--nvfp4
- recipe source
- localmaxxing
- schema version
- local-ai-registry/v1
- speed sweep ids
- qwen3-6-27b-nvfp4-rtx-pro-6000-blackwell-96gb-vllm-tp1-sweep
- status
- candidate
capabilities
draft launch
- accelerator backend
- nvidia
- arguments
- serve, --model, unsloth/Qwen3.6-27B-NVFP4, --tensor-parallel-size, 1, --host, 0.0.0.0, --port, 8000, --max-model-len, 2048
- container port
- 8,000
- entrypoint
- vllm
- host port
- 8,000
- image
- vllm/vllm-openai@sha256:0a51ea5b4ae2dc5d81890e5173f54203d2a3ae0cfffe51b8fd2afd4391bfd967
- ipc
- host
- kind
- docker
- shm size
- 16g
- synthesized · generated at
- 2026-08-31T22:12:17Z
- synthesized · image provenance
- deepseek-fp8-rtx-pro-6000-blackwell-96gb-vllm-tp1
- synthesized · template
- vllm-openai-v1
mounts
| read only | target |
|---|---|
| No | /root/.cache/huggingface |
engine
- name
- vllm
- version
- 0.26.0
serving
- max context tokens
- 2,048
- tensor parallel
- 1
Provenance & metadata (3)
facts
- capabilities.chat · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.chat · reason capability-not-verified
capabilities.chat · state unknown
- capabilities.reasoning · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.reasoning · reason capability-not-verified
capabilities.reasoning · state unknown
- capabilities.tools · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.tools · reason capability-not-verified
capabilities.tools · state unknown
- capabilities.vision · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.vision · reason capability-not-verified
capabilities.vision · state unknown
- draft launch.entrypoint · provenance · captured at
- 2026-09-01T01:41:26Z
draft launch.entrypoint · reason linux-amd64-container-config-entrypoint
draft launch.entrypoint · state known
- engine.graph mode · provenance · captured at
- 2026-08-30T09:10:02Z
engine.graph mode · reason runtime-detail-not-published
engine.graph mode · state unknown
- engine.version · provenance · captured at
- 2026-08-31T23:38:26Z
engine.version · reason copied-from-synthesized-image-provenance
engine.version · state known
- serving.kv cache tokens · provenance · captured at
- 2026-08-30T09:10:02Z
serving.kv cache tokens · reason kv-cache-capacity-not-published
serving.kv cache tokens · state unknown
- serving.max concurrency · provenance · captured at
- 2026-08-31T23:03:15Z
serving.max concurrency · reason server-capacity-not-evidenced
serving.max concurrency · state unknown
metadata
- localmaxxing · backend
- cuda
- localmaxxing · batch size
- 1
- localmaxxing · hardware label
- RTX PRO 6000 Blackwell
- localmaxxing · notes
- Production co-resident config (ComfyUI shares the GPU) - not a tuned bench rig. vllm serve unsloth/Qwen3.6-27B-NVFP4 \ --served-model-name qwen3.6-27b --trust-remote-code \ --gpu-memory-utilization 0.40 --max-num-seqs 64 --max-model-len 262144 \ --kv-cache-dtype fp8_e4m3 --reasoning-parser qwen3 \ --tool-call-parser qwen3_xml --enable-auto-tool-choice \ --speculative-config {"method":"qwen3_5_mtp","num_speculative_tokens":5} This checkpoint carries BOTH the MTP draft head and the vision tower, so one engine gets spec-decode speed AND image support (verified on vLLM 0.24.0). num_speculative_tokens sweep, single-stream, same rig: 3 -> 137.1 tok/s | 5 -> 140.1 tok/s | 8 -> 130.2 tok/s mean accepted per draft: 2.46 at depth 5 vs 2.82 at depth 8 (35% rate) - knee is at 5. TTFT measured client-side as time to first streamed delta (the qwen3 reasoning parser streams into the reasoning field, which hides first-token timing from generic harnesses). Power: nvidia-smi 1Hz peak during decode. Driver 595-server-open, CUDA 13.1.
- localmaxxing · observed command
- # Remote endpoint: http://127.0.0.1:8000 servedModel: qwen3.6-27b
- localmaxxing · run id
- cmrhgyn5d00oumj017fz6ia7p
- localmaxxing · tokenized · endpoint
- 127.0.0.1 ↗
- localmaxxing · tokenized · fidelity
- faithful
- localmaxxing · tokenized · served model name
- qwen3.6-27b
provenance
- captured at
- 2026-08-30T09:10:02Z
sources
| captured at | kind | url |
|---|---|---|
| 2026-08-30T09:10:02Z | normalized-recipe | www.localmaxxing.com/en/runs/cmrhgyn5d00oumj017fz6ia7p ↗ |