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Helios-Reasoner-7B-Prod
yding03/Helios-Reasoner-7B-Prod
Helios-Reasoner-7B-Prod is a feature extraction model from yding03. Use it when you need embeddings to search or compare text. It is set up for transformers. The card lists the license as apache-2.0.
<div align="center" <img src="figures/fig1.png" width="60%" alt="Helios-Reasoner-7B" / </div <hr
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At a glance
- Task
- Feature Extraction
- Library
- transformers
- License
- apache-2.0
- Model type
- bert
- Access
- Public
- Created
- Jul 27, 2026
- Updated
- Jul 27, 2026
- SHA
- 25a4c8b9
Model card
From the Hugging Face model README
Helios-Reasoner-7B
<!-- markdownlint-disable first-line-h1 --> <!-- markdownlint-disable html --> <!-- markdownlint-disable no-duplicate-header --> <div align="center"> <img src="figures/fig1.png" width="60%" alt="Helios-Reasoner-7B" /> </div> <hr> <div align="center" style="line-height: 1;"> <a href="LICENSE" style="margin: 2px;"> <img alt="License" src="figures/fig2.png" style="display: inline-block; vertical-align: middle;"/> </a> </div>1. Introduction
Helios-Reasoner-7B is our flagship open reasoning model. Through extended RLHF and a curated math/code post-training mix, it now closes much of the gap with frontier closed models on hard multi-step reasoning.
<p align="center"> <img width="80%" src="figures/fig3.png"> </p>2. Evaluation Results
Comprehensive Benchmark Results
<div align="center">| Benchmark | Falcon-S | Mistral-Lite | Helios-v1 | Helios-Reasoner-7B | |
|---|---|---|---|---|---|
| Core Reasoning Tasks | Math Reasoning | 0.533 | 0.515 | 0.519 | 0.573 |
| Logical Reasoning | 0.808 | 0.781 | 0.830 | 0.838 | |
| Common Sense | 0.699 | 0.723 | 0.714 | 0.750 | |
| Language Understanding | Reading Comprehension | 0.684 | 0.679 | 0.669 | 0.718 |
| Question Answering | 0.606 | 0.571 | 0.584 | 0.618 | |
| Text Classification | 0.791 | 0.797 | 0.818 | 0.838 | |
| Sentiment Analysis | 0.767 | 0.774 | 0.755 | 0.800 | |
| Generation Tasks | Code Generation | 0.641 | 0.651 | 0.668 | 0.674 |
| Creative Writing | 0.593 | 0.624 | 0.603 | 0.636 | |
| Dialogue Generation | 0.617 | 0.613 | 0.632 | 0.660 | |
| Summarization | 0.728 | 0.736 | 0.739 | 0.779 | |
| Specialized Capabilities | Translation | 0.780 | 0.764 | 0.783 | 0.811 |
| Knowledge Retrieval | 0.637 | 0.677 | 0.661 | 0.688 | |
| Instruction Following | 0.755 | 0.751 | 0.719 | 0.770 | |
| Safety Evaluation | 0.693 | 0.702 | 0.709 | 0.750 |
Overall Performance Summary
The Helios-Reasoner-7B demonstrates strong performance across all evaluated benchmark categories, with particularly notable results in reasoning and generation tasks.
Release status: PRODUCTION
3. Chat Website & API Platform
We offer a chat interface and API for you to interact with Helios-Reasoner-7B. Please check our official website for more details.
4. How to Run Locally
Please refer to our code repository for more information about running Helios-Reasoner-7B locally.
Temperature
We recommend setting the temperature parameter to 0.6.
5. License
This repository is released under the apache-2.0 license. The model supports commercial use.
6. Contact
If you have any questions, please contact us at [email protected].
- Task
- Feature Extraction
- Library
- transformers
- Type
- bert
- License
- apache-2.0
- Created
- Jul 27, 2026
- Updated
- Jul 27, 2026