How to use from
llama.cpp
Install (macOS, Linux)
curl -LsSf https://llama.app/install.sh | sh
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf whcl412/LycheeAI-coder-1b-II-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama cli -hf whcl412/LycheeAI-coder-1b-II-GGUF:Q4_K_M
Install from WinGet (Windows)
winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf whcl412/LycheeAI-coder-1b-II-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama cli -hf whcl412/LycheeAI-coder-1b-II-GGUF:Q4_K_M
Build from source code
git clone https://github.com/ggml-org/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-app
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama serve -hf whcl412/LycheeAI-coder-1b-II-GGUF:Q4_K_M
# Run inference directly in the terminal:
./build/bin/llama cli -hf whcl412/LycheeAI-coder-1b-II-GGUF:Q4_K_M
Use Docker
docker model run hf.co/whcl412/LycheeAI-coder-1b-II-GGUF:Q4_K_M
Quick Links

LycheeAI-coder-1b-II-GGUF

ๅฝ“ๅ‰็‰ˆๆœฌ๏ผšV4๏ผˆไปฃ็ ๆ‰“็ฃจ็‰ˆ๏ผ‰ GGUF ้‡ๅŒ–็‰ˆๆœฌ ยท ๅŸบไบŽ MiniCPM5-1B ๅพฎ่ฐƒ ยท Apache 2.0

่ฟ™ๆ˜ฏไธชไบบๅผ€ๅ‘่€…็š„ๅˆๆฌกๅฐ่ฏ•๏ผŒๆจกๅž‹่ƒฝๅŠ›ๆœ‰้™๏ผŒ1B ๅ‚ๆ•ฐๆณจๅฎšๅฎƒๅชๆ˜ฏไธช"่ฝป้‡ๅฐๅŠฉๆ‰‹"ใ€‚ ่ฏฆ็ป†่ƒฝๅŠ›่ฏดๆ˜ŽไธŽๅฑ€้™๏ผŒ่ฏท็œ‹ ไธปไป“ๅบ“ใ€‚


๐Ÿ“ฆ ไธ‰ไธช็‰ˆๆœฌ๏ผŒๆŒ‰่ฎพๅค‡้€‰

ๆ–‡ไปถ ๅคงๅฐ ๅ†…ๅญ˜ๅ ็”จ ็”จๅœจๅ“ช ่ดจ้‡
lychee-coder2-v3-q4_k_m.gguf 656 MB ~1 GB ๐Ÿ“ฑ ่€ๆ‰‹ๆœบ๏ผˆ4GB ๅ†…ๅญ˜๏ผ‰ใ€ๆ ‘่Ž“ๆดพ โš ๏ธ ๆœ‰ๆŸ
lychee-coder2-v3-q8_0.gguf 1.1 GB ~1.5 GB ๐Ÿ“ฑ ไธญ็ซฏๆ‰‹ๆœบใ€่ฝป่–„ๆœฌ โœ… ๆŽฅ่ฟ‘ๆ— ๆŸ
mlx-LycheeAI-coder-1b-II.gguf๏ผˆf16๏ผ‰ 2.0 GB ~2.5 GB ๐Ÿ’ป Mac / PCใ€้ซ˜็ซฏๆ‰‹ๆœบ โœ… ๆ— ๆŸ

ๅŽŸๅˆ™๏ผš่ฎพๅค‡ๆ‰›ๅพ—ไฝๅฐฑ็”จ f16๏ผŒ็ฉบ้—ด็ดงๅผ ๅ†ๅพ€ไธ‹้€€ใ€‚

๐Ÿ“ฑ ๆ‰‹ๆœบ่ƒฝ่ท‘ๅ—๏ผŸ่ƒฝใ€‚

1B ๆจกๅž‹็š„ไผ˜ๅŠฟๅฐฑๆ˜ฏๅฐใ€‚q4 ็‰ˆๅชๆœ‰ 656MB๏ผŒไธ€ๅฐ 4GB ๅ†…ๅญ˜็š„่€ๅฎ‰ๅ“ๆœบๅฐฑ่ƒฝ่ท‘๏ผš

  • Android๏ผšMLC Chat๏ผˆๆœ‰ APK๏ผ‰ๆˆ– Termux + llama.cpp
  • iOS๏ผšMLC Chat ๆˆ– llama.cpp

้€Ÿๅบฆๅคง็บฆๆฏ็ง’ๅๅ‡ ไธชๅญ—๏ผŒๅฎŒๅ…จ็ฆป็บฟใ€ไธ่”็ฝ‘ใ€ไธ่Šฑ API ่ดน็”จใ€‚

๐Ÿ“ฅ ๆ€Žไนˆไธ‹่ฝฝๆŒ‡ๅฎš็‰ˆๆœฌ

ๆ–นๆณ• 1๏ผšๅ‘ฝไปค่กŒ๏ผˆๆŽจ่๏ผŒๅฏๅชไธ‹ๅ•ไธชๆ–‡ไปถ๏ผ‰

# HuggingFace๏ผˆ้œ€ๅ…ˆ pip install huggingface_hub๏ผ‰
huggingface-cli download whcl412/LycheeAI-coder-1b-II-GGUF \
    lychee-coder2-v3-q4_k_m.gguf --local-dir ./

# ModelScope๏ผˆๅ›ฝๅ†…ๆŽจ่๏ผŒ้œ€ๅ…ˆ pip install modelscope๏ผ‰
modelscope download --model whcl412/LycheeAI-coder-1b-II-GGUF \
    lychee-coder2-v3-q4_k_m.gguf --local_dir ./

ๆŠŠๆ–‡ไปถๅๆขๆˆไฝ ๆƒณ่ฆ็š„ๅณๅฏ๏ผˆๅŽปๆމๆ–‡ไปถๅๅฐฑๆ˜ฏไธ‹่ฝฝๆ•ดไธชไป“ๅบ“๏ผ‰ใ€‚

ๆ–นๆณ• 2๏ผš็›ด้“พไธ‹่ฝฝ

# HuggingFace
wget https://huggingface.co/whcl412/LycheeAI-coder-1b-II-GGUF/resolve/main/lychee-coder2-v3-q4_k_m.gguf

# ModelScope
wget https://www.modelscope.cn/models/whcl412/LycheeAI-coder-1b-II-GGUF/resolve/master/lychee-coder2-v3-q4_k_m.gguf

ๆ–นๆณ• 3๏ผš็ฝ‘้กต็‚นไธ‹่ฝฝ

ๆ‰“ๅผ€ไป“ๅบ“้กต้ข็š„ Files ๆ ‡็ญพ โ†’ ็‚นๆ–‡ไปถๅ โ†’ ๅณไธŠ่ง’ Downloadใ€‚


โš ๏ธ ๅ…ณไบŽ้‡ๅŒ–็š„ๅฎž่ฏ

1B ๅ‚ๆ•ฐๆœฌๆฅๅฐฑๅฐ๏ผŒๅฏน้‡ๅŒ–ๆฏ”ๅคงๆจกๅž‹ๆ•ๆ„Ÿๅพ—ๅคšใ€‚ๅฎžๆต‹๏ผš

้—ฎ้ข˜ f16๏ผˆๆ— ๆŸ๏ผ‰ q8_0 q4_k_m
1+1=3 ๅฏนๅ— ไธๆ˜ฏ๏ผŒ1+1=2 โœ… ็ญ”ๆˆ 2+2=4 โš ๏ธ ็ญ”ๆˆ 2+2=4 โŒ
Python ๆ˜ฏ็ผ–่ฏ‘ๅž‹ ไธๆ˜ฏ๏ผŒ่งฃ้‡Šๅ™จๆ‰ง่กŒ โœ… ๆๅˆฐ GIL โš ๏ธ ่ฏด GIL ๆ˜ฏ็ผ–่ฏ‘ๅ™จ โŒ

้‡ๅŒ–่ถŠไฝŽ๏ผŒไบ‹ๅฎž็ป†่Š‚่ถŠๅฎนๆ˜“ๅ‡บ้”™๏ผŒไฝ†ๆ—ฅๅธธ่Šๅคฉใ€ๅ†™ไปฃ็ ใ€็ฎ€ๅ•้—ฎ็ญ”ไพ็„ถๅฏ็”จใ€‚ ่ฆๅœจ่€ๆ‰‹ๆœบไธŠ่ท‘๏ผŒq4 ๆ˜ฏๅ”ฏไธ€็Žฐๅฎž็š„้€‰ๆ‹ฉโ€”โ€”่ƒฝ่ท‘่ตทๆฅๆฏ”ไป€ไนˆ้ƒฝๅผบใ€‚


ๅฟซ้€Ÿๅผ€ๅง‹

Ollama

ๅ…ˆๅ‡†ๅค‡ Modelfile๏ผˆ้‡่ฆ๏ผšTEMPLATE ๅฟ…้กป้ข„ๅกซ <think>๏ผŒๆจกๅž‹ไพ่ต–ๅฎƒ่ฟ›ๅ…ฅๆ€่€ƒๆจกๅผ๏ผ‰๏ผš

FROM ./lychee-coder2-v3-f16.gguf

SYSTEM """ไฝ ๆ˜ฏ LycheeAI-coder-1b-II๏ผŒ็”ฑ MiniCPM5-1B ้€š่ฟ‡ LoRA ๅพฎ่ฐƒ่€Œๆฅ็š„็ผ–็จ‹ๅŠฉๆ‰‹ใ€‚"""

TEMPLATE """{{ if .System }}<|im_start|>system
{{ .System }}<|im_end|>
{{ end }}<|im_start|>user
{{ .Prompt }}<|im_end|>
<|im_start|>assistant
<think>
"""

PARAMETER stop <|im_end|>
PARAMETER stop <|im_start|>
PARAMETER temperature 0.4
PARAMETER num_ctx 4096
PARAMETER num_predict 2048

็„ถๅŽ๏ผš

ollama create lychee-coder2 -f Modelfile
ollama run lychee-coder2

llama.cpp

./llama-cli -m lychee-coder2-v3-f16.gguf \
  -p "็”จ Python ๅ†™ไธชๅˆคๆ–ญ่ดจๆ•ฐ็š„ๅ‡ฝๆ•ฐ" \
  -c 4096 -n 2048 --temp 0.4

ๅ…ณไบŽๆ€่€ƒๆจกๅผ

่ฟ™ไธชๆจกๅž‹ๅŽŸ็”Ÿๆ”ฏๆŒๆ€่€ƒๅผ€ๅ…ณ๏ผˆๅบ•ๅฑ‚ๆ˜ฏ enable_thinking ๅ‚ๆ•ฐ๏ผŒ้€š่ฟ‡ chat_template ๆŽงๅˆถ๏ผ‰๏ผš

  • ๅผ€ๆ€่€ƒ๏ผˆ้ป˜่ฎค๏ผ‰๏ผš<think> ๆ ‡็ญพๅ†…ๆŽจ็†๏ผŒ็„ถๅŽ็ป™็ญ”ๆกˆใ€‚ๆ•ฐๅญฆใ€้€ป่พ‘้ข˜่ฏทๅŠกๅฟ…ๅผ€ๆ€่€ƒใ€‚
  • ๅ…ณๆ€่€ƒ๏ผš็›ดๆŽฅ็ป™็ญ”ๆกˆ๏ผŒๆ›ด็ฎ€ๆดใ€‚ไฝ†ๆ•ฐๅญฆๅ‡†็กฎ็އไผšๆ˜Žๆ˜พไธ‹้™๏ผŒ่ฟ™ๆ˜ฏๆœฌ่ดจๆƒ่กกใ€‚

ๅœจ Ollama ้‡Œ๏ผŒๆจกๅž‹ๅ›บๅฎš่ตฐๆ€่€ƒๆจกๅผ๏ผˆOllama ไธๆ”ฏๆŒ enable_thinking ๅ‚ๆ•ฐ๏ผ‰ใ€‚ๅฆ‚ๆžœ้œ€่ฆ็›ด็ญ”๏ผŒ่ฏท็”จ MLX ็‰ˆๆœฌๅนถไผ  enable_thinking=Falseใ€‚

ๅฎžๆต‹่ธฉๅ‘๏ผšOllama ไธŠๅš"็›ด็ญ”ๅ˜ไฝ“"๏ผˆ้ข„ๅกซ็ฉบ think ๆˆ–ไธ้ข„ๅกซ๏ผ‰้ƒฝๆ— ๆ•ˆโ€”โ€”ๆจกๅž‹ไปไผš่‡ชๅทฑ็”Ÿๆˆๆ€่€ƒๅ†…ๅฎน๏ผŒ่€Œไธ”ไปฃ็ ่ดจ้‡ๅ่€Œๅ˜ๅทฎใ€‚ๆ‰€ไปฅๅชๆไพ›ๆ€่€ƒ็‰ˆใ€‚


็‰ˆๆœฌๅކๅฒ

็‰ˆๆœฌ ้‡็‚น
V1 ๅŸบ็ก€่ƒฝๅŠ›๏ผšไปฃ็ ใ€ๅคš่ฏญ่จ€ใ€ๆ—ฅๅธธใ€ๆƒ…ๆ„Ÿใ€่บซไปฝ
V2 ่กฅ้ฝ"ๅ…ณๆ€่€ƒๆ—ถ็ญ”้šพ้ข˜"๏ผ›ไฟฎๆމๆ€่€ƒ้‡Œไนฑๅˆคๆ–ญ่ฏญ่จ€็š„ bug
V3 ๅ่ฐ„ๅชš๏ผš็บ ๆญฃ้”™่ฏฏๅ‰ๆ๏ผŒๅŒๆ—ถ้˜ฒๆญข็Ÿซๆž‰่ฟ‡ๆญฃ
V4 ไปฃ็ ๆ‰“็ฃจ๏ผšPython ่ฏญไน‰้™ท้˜ฑใ€requests ๆŒ‡ๆ•ฐ้€€้ฟใ€Pydantic v2ใ€ไธ็ผ–้€  APIใ€็ฎ—ๆณ•่พน็•Œใ€ๆ•ฐๅญฆๅบ”็”จ้ข˜็†่งฃ

ๆŽจ่ๅ‚ๆ•ฐ

้กน็›ฎ ๅ€ผ
ไธŠไธ‹ๆ–‡้•ฟๅบฆ 4096
ๆœ€ๅคง่พ“ๅ‡บ 2048
ๆธฉๅบฆ 0.4๏ผˆๅ†™ไปฃ็ ๅฏ้™ๅˆฐ 0.2~0.3๏ผ‰

ๅฎƒๅšไธๅˆฐไป€ไนˆ

  1. ๅคๆ‚็ฎ—ๆณ•ไผš็ฟป่ฝฆ โ€”โ€” ่ฏญๆณ•ๅฏ่ƒฝๅฏน๏ผŒ้€ป่พ‘ๅฏ่ƒฝ้”™๏ผŒๅ†™ๅฎŒ่ฏท่‡ชๅทฑ่ท‘ใ€‚
  2. ไบ‹ๅฎž็ป†่Š‚ๅถๅฐ”่ƒก่ฏด โ€”โ€” ๅฎƒ็Ÿฅ้“"่ฟ™่ฏไธๅฏน"๏ผŒไฝ†ๆœชๅฟ…่ฏดๅพ—ๆธ…ๅ“ชๅ„ฟไธๅฏนใ€‚
  3. ่ถ…็บฒ้€ป่พ‘้ข˜ไผš็ป•ๅœˆ โ€”โ€” ๅคšไบบ็œŸๅ‡่ฏๆŽจ็†่ฟ™็ฑป๏ผŒๅฏ่ƒฝๆŽจไธๅ‡บๆฅใ€‚
  4. ๅ…ณๆ€่€ƒๆ—ถๆ•ฐๅญฆไผš็ฎ—้”™ โ€”โ€” ๆœฌ่ดจๆƒ่กก๏ผŒไธๆ˜ฏ bugใ€‚

่ฎธๅฏไธŽ่‡ด่ฐข

  • ่ฎธๅฏ๏ผšApache 2.0
  • ๅŸบๅบง๏ผšMiniCPM5-1B by ้ขๅฃๆ™บ่ƒฝ๏ผˆOpenBMB๏ผ‰
  • ่ฎญ็ปƒ๏ผšMLX-LM ๏ฝœ ้‡ๅŒ–๏ผšllama.cpp

ๅ…ณๆณจไฝœ่€…

๐Ÿ“บ B็ซ™๏ผšspace.bilibili.com/3493128967293256

ไธๅฎšๆœŸๅˆ†ไบซ AI ๆจกๅž‹่ฎญ็ปƒไธŽๆŠ˜่…พ่ฎฐๅฝ•๏ผŒๆฌข่ฟŽๆฅ็Žฉ๏ฝž

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