Recipe

qwen38-awq-int4-rtx3090ti-vllm-tp1

qwen38-awq-int4-rtx3090ti-vllm-tp1

Candidate derived from qwen38-awq-int4-rtx3090-vllm-tp1 for rtx-3090-ti-24gb; the launch contract is copied, the evidence is not. Pending acceptance on the target card.

Record

Status
validated
Source
0xsero
Engine
vllm
Engine version
0.27.1
Graph
full-and-piecewise
Accelerators
1
Tensor parallel
1
Context tokens
40,960
Max concurrency
4
chat
yes
reasoning
no
tools
no
vision
no

Hugging Face model card

Identity

https://huggingface.co/cyankiwi/Qwen3.8-27B-AWQ-INT4
Repository
cyankiwi/Qwen3.8-27B-AWQ-INT4
Status
known
Link type
Exact Hub repository

Public Hugging Face repository confirmed by the Hub API.

Validated: pinned artifact, pinned runtime, and accepted evidence. This is a launch contract.

Docker configuration

vllm

Container · validated · docker

Validated launch contract

Image
vllm/vllm-openai@sha256:0a51ea5b4ae2dc5d81890e5173f54203d2a3ae0cfffe51b8fd2afd4391bfd967
Digest
sha256:0a51ea5b4ae2dc5d81890e5173f54203d2a3ae0cfffe51b8fd2afd4391bfd967
Port
12434

Launch arguments

  1. --model
  2. cyankiwi/Qwen3.8-27B-AWQ-INT4
  3. --revision
  4. 63768c10df38c0395e12ef49edac1bd539eaeeea
  5. --served-model-name
  6. Qwen3.8-27B
  7. --tensor-parallel-size
  8. 1
  9. --max-model-len
  10. 40960
  11. --max-num-seqs
  12. 2
  13. --kv-cache-dtype
  14. fp8
  15. --gpu-memory-utilization
  16. 0.97
  17. --enable-auto-tool-choice
  18. --tool-call-parser
  19. qwen3_xml
  20. --reasoning-parser
  21. qwen3
FlagValue
--modelcyankiwi/Qwen3.8-27B-AWQ-INT4
--revision63768c10df38c0395e12ef49edac1bd539eaeeea
--served-model-nameQwen3.8-27B
--tensor-parallel-size1
--max-model-len40960
--max-num-seqs2
--kv-cache-dtypefp8
--gpu-memory-utilization0.97
--tool-call-parserqwen3_xml
--reasoning-parserqwen3

Environment

VariableValue
VLLM_MEMORY_PROFILER_ESTIMATE_CUDAGRAPHS0

Mounts

SourceTarget
~/.cache/huggingface/root/.cache/huggingface
${CACHE_ROOT}/vllm/root/.cache/vllm

Launch

Exact materialization of this validated launch contract: digest-pinned image, pinned model revision, and the audited arguments. Self-contained — required assets are fetched from this registry and verified against their recorded sha256 before mounting. Also available as local-ai run qwen38-awq-int4-rtx3090ti-vllm-tp1.

  1. Pulls the exact container image by sha256 digest — the bytes that were validated, not a floating tag.
  2. Fetches any required engine assets from this registry and verifies each against its recorded sha256; the audited launch script verifies them again inside the container before use.
  3. Downloads the pinned model revision into your Hugging Face cache on first run (reused afterwards).
  4. Serves an OpenAI-compatible API on localhost:12434 — point any client at it.
docker run --rm \
  --gpus all \
  --shm-size 16g \
  -p 12434:8000 \
  -e VLLM_MEMORY_PROFILER_ESTIMATE_CUDAGRAPHS=0 \
  -v ~/.cache/huggingface:/root/.cache/huggingface \
  -v '${CACHE_ROOT}/vllm:/root/.cache/vllm' \
  vllm/vllm-openai@sha256:0a51ea5b4ae2dc5d81890e5173f54203d2a3ae0cfffe51b8fd2afd4391bfd967 \
  --model \
  cyankiwi/Qwen3.8-27B-AWQ-INT4 \
  --revision \
  63768c10df38c0395e12ef49edac1bd539eaeeea \
  --served-model-name \
  Qwen3.8-27B \
  --tensor-parallel-size \
  1 \
  --max-model-len \
  40960 \
  --max-num-seqs \
  2 \
  --kv-cache-dtype \
  fp8 \
  --gpu-memory-utilization \
  0.97 \
  --enable-auto-tool-choice \
  --tool-call-parser \
  qwen3_xml \
  --reasoning-parser \
  qwen3

Measured speed

ConcurrencyContextPrefillDecodeTTFT msStatusSweep
140,960—54.54,264.6acceptedqwen38-awq-int4-rtx3090ti-vllm-tp1-acceptance

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-3090-ti-24gb
id
qwen38-awq-int4-rtx3090ti-vllm-tp1
model instance id
cyankiwi-qwen3-8-27b-awq-int4--int4-w4a16
recipe source
0xsero
schema version
local-ai-registry/v1
speed sweep ids
qwen38-awq-int4-rtx3090ti-vllm-tp1-acceptance
status
validated

capabilities

chat
Yes
reasoning
No
tools
No
vision
No

engine

graph mode
full-and-piecewise
name
vllm
version
0.27.1

serving

max concurrency
4
max context tokens
40,960
tensor parallel
1
Provenance & metadata (3)

facts

metadata

acceptance · accepted at
2026-09-02T17:30:05Z
acceptance · harness
validate_rented.py on vast RTX 3090 Ti
acceptance · served model id
Qwen3.8-27B
derived from
qwen38-awq-int4-rtx3090-vllm-tp1

provenance

captured at
2026-09-02T16:35:13Z

sources

captured atkindurl
2026-09-02T16:35:13Znormalized-recipegithub.com/0xSero/local-ai-registry ↗