Recipe

lfm25-26b-bf16-mi300x-sglang-tp1

lfm25-26b-bf16-mi300x-sglang-tp1

LFM2.5-2.6B BF16 on one AMD Instinct MI300X with 128K context and four concurrent requests

Record

Status
validated
Source
0xsero
Engine
sglang
Engine version
0.5.13.post1.dev20260623+g0460f277b7
Graph
full
Accelerators
1
Tensor parallel
1
Context tokens
131,072
Max concurrency
4
KV cache tokens
5,078,485
chat
yes
reasoning
no
tools
no
vision
no

Hugging Face model card

Identity

https://huggingface.co/LiquidAI/LFM2.5-2.6B
Repository
LiquidAI/LFM2.5-2.6B
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

sglang

Container · validated · docker

Validated launch contract

Image
lmsysorg/sglang-rocm:v0.5.13.post1-rocm720-mi30x-20260623@sha256:a8320f425ebec3dd2f3330816b65bcef8bd3eadf634f39ebfb84db2ae282b084
Digest
sha256:a8320f425ebec3dd2f3330816b65bcef8bd3eadf634f39ebfb84db2ae282b084
Port
30000

Launch arguments

  1. -m
  2. sglang.launch_server
  3. --model-path
  4. LiquidAI/LFM2.5-2.6B
  5. --revision
  6. a334ee78cd38458bb71eda24109ac42dcec1309d
  7. --tp-size
  8. 1
  9. --host
  10. 0.0.0.0
  11. --port
  12. 30000
  13. --context-length
  14. 131072
  15. --mem-fraction-static
  16. 0.94
  17. --max-running-requests
  18. 4
  19. --cuda-graph-max-bs-decode
  20. 4
  21. --enable-cache-report
  22. --trust-remote-code
  23. --reasoning-parser
  24. qwen3-thinking
  25. --tool-call-parser
  26. lfm2
FlagValue
-msglang.launch_server
--model-pathLiquidAI/LFM2.5-2.6B
--revisiona334ee78cd38458bb71eda24109ac42dcec1309d
--tp-size1
--host0.0.0.0
--port30000
--context-length131072
--mem-fraction-static0.94
--max-running-requests4
--cuda-graph-max-bs-decode4
--reasoning-parserqwen3-thinking
--tool-call-parserlfm2

Environment

VariableValue
HF_HOME/root/.cache/huggingface

Mounts

SourceTarget
~/.cache/huggingface/root/.cache/huggingface

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 lfm25-26b-bf16-mi300x-sglang-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:30000 — point any client at it.
docker run --rm \
  --ipc host \
  --shm-size 16g \
  -p 30000:30000 \
  -e HF_HOME=/root/.cache/huggingface \
  -v ~/.cache/huggingface:/root/.cache/huggingface \
  --entrypoint /opt/venv/bin/python \
  lmsysorg/sglang-rocm:v0.5.13.post1-rocm720-mi30x-20260623@sha256:a8320f425ebec3dd2f3330816b65bcef8bd3eadf634f39ebfb84db2ae282b084 \
  -m \
  sglang.launch_server \
  --model-path \
  LiquidAI/LFM2.5-2.6B \
  --revision \
  a334ee78cd38458bb71eda24109ac42dcec1309d \
  --tp-size \
  1 \
  --host \
  0.0.0.0 \
  --port \
  30000 \
  --context-length \
  131072 \
  --mem-fraction-static \
  0.94 \
  --max-running-requests \
  4 \
  --cuda-graph-max-bs-decode \
  4 \
  --enable-cache-report \
  --trust-remote-code \
  --reasoning-parser \
  qwen3-thinking \
  --tool-call-parser \
  lfm2

Measured speed

ConcurrencyContextPrefillDecodeTTFT msStatusSweep
1130,56026,700.7114.34,898.2acceptedlfm25-26b-bf16-mi300x-sglang-tp1-sweep
1130,560140,747.8114.4926.8acceptedlfm25-26b-bf16-mi300x-sglang-tp1-sweep
2130,56081.17,495.2acceptedlfm25-26b-bf16-mi300x-sglang-tp1-sweep
2130,560122.21,389.4acceptedlfm25-26b-bf16-mi300x-sglang-tp1-sweep
4130,56057.214,660.7acceptedlfm25-26b-bf16-mi300x-sglang-tp1-sweep
4130,560104.51,420acceptedlfm25-26b-bf16-mi300x-sglang-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
mi300x-192gb
id
lfm25-26b-bf16-mi300x-sglang-tp1
model instance id
liquidai-lfm2-5-2-6b--bf16
recipe source
0xsero
schema version
local-ai-registry/v1
speed sweep ids
lfm25-26b-bf16-mi300x-sglang-tp1-sweep
status
validated

capabilities

chat
Yes
reasoning
No
tools
No
vision
No

engine

graph mode
full
name
sglang
version
0.5.13.post1.dev20260623+g0460f277b7

serving

kv cache tokens
5,078,485
max concurrency
4
max context tokens
131,072
tensor parallel
1
Provenance & metadata (3)

facts

metadata

provenance

captured at
2026-08-27T06:04:13.773Z

sources

captured atkindurl
2026-08-27T06:04:13.773Znormalized-recipegithub.com/0xSero/local-ai-registry