whatmodel.sh / ToolACE-8B

ToolACE-8B is an open-weights language model from Team-ACE (Huawei Noah's Ark & USTC), released August 2024. Its published size is 8.03B parameters. Licence: apache-2.0.

Catalogue identity notes

Maker repo Team-ACE/ToolACE-8B @e9ee4e0: licence tag apache-2.0. 8,030,261,248 parameters from the Hugging Face safetensors metadata (dense, so active = total). Released 2024-08: month the maker's Hugging Face repo was created (createdAt 2024-08-29).

54.7±6.4#327 of 949 LLMsfrom 1 benchmark result across 1 source* thinly tested, treat the rank as provisional

$ how it compares

The LLMs ranked either side of ToolACE-8B, out of 1132 with a score, then more from Team-ACE (Huawei Noah's Ark & USTC).

#modelscorewhereRAMreleased
428Llama-3-8B-Instruct-RainbowPO BraceZHY (RainbowPO)55±2local~18GB2024-10
429Olmo 3.1 32B Instruct Ai255±2local~21GB2025-12
430ToolACE-8B Team-ACE (Huawei Noah's Ark & USTC)55±6local~6.6GB2024-08
431AntAngelMed MedAIBase (Ant Group)55±4local~41GB2025-12
432HuatuoGPT-o1-70B FreedomIntelligence (CUHK-SZ)55±4local~22GB2024-12
more from Team-ACE (Huawei Noah's Ark & USTC)
307ToolACE-2-Llama-3.1-8B Team-ACE (Huawei Noah's Ark & USTC)59±4local~6.6GB2025-03

see all LLMs · find the ones that fit your machine

$ what it's good at

agent tasks▁▁▃▆█▆▅▄▄▃▂▁ #238 of 334 * · 81% of its score · 1 test

Beats o1 (2024-12-17), o3-mini, Llama 3.1 Nemotron Ultra 253B v1 here, though they rank higher overall. Trails SmolLM3 3B, Jamba 1.5 Mini, LFM2.5 1.2B Thinking here, though they rank lower overall.

testresultvs the others in its rundifficultycountswhy
BFCL v358.4% ✎▁▁▁▁▁▃▅█▅▄▁▁ beats 76/114medium · avg 52%▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 81%blunt · at its level

$ where to run it

llama.cpp · recommended

  1. Install llama.cpp · Homebrew and winget installs name the commands llama-cli and llama-server instead.
    macOS / Linux
    curl -LsSf https://llama.app/install.sh | sh
    Windows
    irm https://llama.app/install.ps1 | iex

    other ways to install ↗

  2. Run ToolACE-8B · needs ~4.9 GB · from huggingface.co/Nekuromento
    chat in the terminal
    llama cli -hf Nekuromento/ToolACE-8B-Q4_K_M-GGUF:q4_k_m
  3. Or start a local server and open the address it prints (http://localhost:9931)
    llama serve -hf Nekuromento/ToolACE-8B-Q4_K_M-GGUF:q4_k_m

LM Studio

  1. Install LM Studio · Open the app once before using the lms command.

    download it (macOS / Windows / Linux) ↗

  2. Run ToolACE-8B · needs ~4.9 GB · from huggingface.co/Nekuromento

    open in LM Studio ↗

  3. Or download it in the terminal
    lms get https://huggingface.co/Nekuromento/ToolACE-8B-Q4_K_M-GGUF@q4_k_m -y
  4. Then run lms ls to see its name, and lms chat followed by that name

Ollama

  1. Install Ollama

    download it (macOS / Windows) ↗

    Linux
    curl -fsSL https://ollama.com/install.sh | sh
  2. Run ToolACE-8B · needs ~4.9 GB · from huggingface.co/Nekuromento
    chat in the terminal
    ollama run hf.co/Nekuromento/ToolACE-8B-Q4_K_M-GGUF:q4_k_m

Other ways to run it

  1. Run it as published · needs ~16.06 GB · from huggingface.co/Team-ACE (official)
    uv run --with torch --with 'transformers<5' --with accelerate python -c "from transformers import pipeline; print(pipeline('text-generation', model='Team-ACE/ToolACE-8B', torch_dtype='auto', device_map='auto')('Once upon a time', max_new_tokens=40)[0]['generated_text'])"

Official weights and documentation: huggingface.co/Team-ACE ↗

$ how the score was worked out · Berkeley Function Calling Lea… 81%

Each result implies a score on its own, after adjusting for how hard its test is and who ran it. The score is their weighted average, with a small pull toward the middle for thinly tested models. Each test's weight is its counts column above; here it's added up by who ran the tests. How it works

sourceresultsshare of the scorelicence
Berkeley Function Calling Leaderboard result archive1▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 81%Apache-2.0
prior · pull toward the middle▇▇▇▇▇▇ 19%
weighted average= 54.7

$ improve this page

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data updated · sources and licences · json