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ToolACE-2-Llama-3.1-8BTeam ACE
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8B Params FP8 Open Weights Inference Available

ToolACE-2-Llama-3.1-8B is an 8 billion parameter model developed by Team-ACE, fine-tuned from LLaMA-3.1-8B-Instruct for advanced tool usage and function calling. It leverages the ToolACE dataset, which features self-refinement tuning and task decomposition, to achieve state-of-the-art performance on the Berkeley Function-Calling Leaderboard (BFCL). This model excels at accurately interpreting user queries and generating complex, diverse tool calls, rivaling larger models like GPT-4 in function calling capabilities.

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Parameters:8BContext length:32kArchitecture:TransformerPrecision:FP8Quantized variants:AvailableLast updated:March 2025
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Team-ACE/ToolACE-2-Llama-3.1-8B
Popular Sampler Settings

Most commonly used values from Featherless users

temperature

This setting influences the sampling randomness. Lower values make the model more deterministic; higher values introduce randomness. Zero is greedy sampling.

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top_p

This setting controls the cumulative probability of considered top tokens. Must be in (0, 1]. Set to 1 to consider all tokens.

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top_k

This limits the number of top tokens to consider. Set to -1 to consider all tokens.

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frequency_penalty

This setting penalizes new tokens based on their frequency in the generated text. Values > 0 encourage new tokens; < 0 encourages repetition.

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presence_penalty

This setting penalizes new tokens based on their presence in the generated text so far. Values > 0 encourage new tokens; < 0 encourages repetition.

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repetition_penalty

This setting penalizes new tokens based on their appearance in the prompt and generated text. Values > 1 encourage new tokens; < 1 encourages repetition.

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min_p

This setting representing the minimum probability for a token to be considered relative to the most likely token. Must be in [0, 1]. Set to 0 to disable.

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