NousResearch / DeepHermes-ToolCalling-Specialist-Atropos

huggingface.co
Total runs: 133
24-hour runs: 5
7-day runs: 11
30-day runs: 43
Model's Last Updated: April 28 2025
reinforcement-learning

Introduction of DeepHermes-ToolCalling-Specialist-Atropos

Model Details of DeepHermes-ToolCalling-Specialist-Atropos

DeepHermes Tool Calling Specialist - Atropos RL

Model Overview

The DeepHermes Tool Calling Specialist - Atropos RL model is an experimental artifact fine-tuned by Nous Research using our innovative open-source reinforcement learning framework—Atropos. This variant specifically improves the tool calling performance of the DeepHermes 3 Llama-3.1 8B model during its reasoning mode.

Note : This model is intended as an experimental artifact and is not designed for broad, general-purpose use.

Atropos Open Source Framework

Atropos is Nous Research’s open-source Reinforcement Learning environment stack, designed to enhance various aspects of LLM functionalities through structured RL methodologies. We encourage contributions and exploration:

🔗 Atropos GitHub Repository

Benchmark Results

Evaluations on the Berkeley Function Calling benchmark demonstrate significant improvements in tool calling accuracy during reasoning mode, compared to its base model:

Benchmark Base Accuracy Atropos RL Accuracy Improvement
Parallel 0.10 0.46 4.6x
Simple 0.21 0.5175 2.5x

These enhancements are due to RL fine-tuning specifically targeted at improving reasoning-based tool calling capabilities.

Eval set accuracy results:

image/png

Key Features
  • Improved Tool Calling in Reasoning Mode : Reinforcement learning significantly boosts tool usage during complex reasoning tasks.
  • Open-Source RL Framework : Utilizes the fully open-source Atropos RL Environments.
  • Active Open Source Community : Contributions welcomed on the Atropos GitHub.
  • Upcoming SOTA RL Trainer : A state-of-the-art open-source reinforcement learning trainer by Nous Research is coming soon.
Usage

This model supports multiple inference modes including:

  • Reasoning (Deep Thinking Mode)
  • Standard Chat/Instruction Mode
  • Structured JSON Outputs
  • Function Calling

Detailed documentation and example inference code are available:

Note: You must first place DeepHermes' reasoning system prompt, and then append  your function calling system prompt after for it to do reasoning and tool calling simultaneously.

🔗 Hermes Function Calling GitHub

How to Cite
@misc{
      title={DeepHermes Tool Calling Specialist - Atropos RL},
      author={Teknium and Dakota Mahan and Roger Jin and Chen Guang and Jai Suphavadeeprasit and Jeffrey Quesnelle},
      year={2025},
      url={https://huggingface.co/NousResearch/DeepHermes-Tool-Calling-Specialist-Atropos-RL}
}
Community and Support

For questions, issues, or findings, please open issues or discussions in the respective GitHub repositories:

Nous Research encourages active community engagement and open-source contributions to continuously improve model performance and capabilities.

Runs of NousResearch DeepHermes-ToolCalling-Specialist-Atropos on huggingface.co

133
Total runs
5
24-hour runs
12
3-day runs
11
7-day runs
43
30-day runs

More Information About DeepHermes-ToolCalling-Specialist-Atropos huggingface.co Model

More DeepHermes-ToolCalling-Specialist-Atropos license Visit here:

https://choosealicense.com/licenses/llama3

DeepHermes-ToolCalling-Specialist-Atropos huggingface.co

DeepHermes-ToolCalling-Specialist-Atropos huggingface.co is an AI model on huggingface.co that provides DeepHermes-ToolCalling-Specialist-Atropos's model effect (), which can be used instantly with this NousResearch DeepHermes-ToolCalling-Specialist-Atropos model. huggingface.co supports a free trial of the DeepHermes-ToolCalling-Specialist-Atropos model, and also provides paid use of the DeepHermes-ToolCalling-Specialist-Atropos. Support call DeepHermes-ToolCalling-Specialist-Atropos model through api, including Node.js, Python, http.

DeepHermes-ToolCalling-Specialist-Atropos huggingface.co Url

https://huggingface.co/NousResearch/DeepHermes-ToolCalling-Specialist-Atropos

NousResearch DeepHermes-ToolCalling-Specialist-Atropos online free

DeepHermes-ToolCalling-Specialist-Atropos huggingface.co is an online trial and call api platform, which integrates DeepHermes-ToolCalling-Specialist-Atropos's modeling effects, including api services, and provides a free online trial of DeepHermes-ToolCalling-Specialist-Atropos, you can try DeepHermes-ToolCalling-Specialist-Atropos online for free by clicking the link below.

NousResearch DeepHermes-ToolCalling-Specialist-Atropos online free url in huggingface.co:

https://huggingface.co/NousResearch/DeepHermes-ToolCalling-Specialist-Atropos

DeepHermes-ToolCalling-Specialist-Atropos install

DeepHermes-ToolCalling-Specialist-Atropos is an open source model from GitHub that offers a free installation service, and any user can find DeepHermes-ToolCalling-Specialist-Atropos on GitHub to install. At the same time, huggingface.co provides the effect of DeepHermes-ToolCalling-Specialist-Atropos install, users can directly use DeepHermes-ToolCalling-Specialist-Atropos installed effect in huggingface.co for debugging and trial. It also supports api for free installation.

DeepHermes-ToolCalling-Specialist-Atropos install url in huggingface.co:

https://huggingface.co/NousResearch/DeepHermes-ToolCalling-Specialist-Atropos

Url of DeepHermes-ToolCalling-Specialist-Atropos

DeepHermes-ToolCalling-Specialist-Atropos huggingface.co Url

Provider of DeepHermes-ToolCalling-Specialist-Atropos huggingface.co

NousResearch
ORGANIZATIONS

Other API from NousResearch

huggingface.co

Total runs: 1.1K
Run Growth: -387
Growth Rate: -35.12%
Updated:April 29 2025
huggingface.co

Total runs: 277
Run Growth: -125
Growth Rate: -45.13%
Updated:January 11 2026