Nous Hermes 2 - Mistral DPO (7B) overview
Nous Hermes 2 - Mistral DPO (7B) by NousResearch
Nous Hermes 2 Mistral DPO 7B API delivers advanced instruction-following, conversational AI, and versatile text generation for developers.
Nous Hermes 2 - Mistral DPO (7B) specs
- Developer
- NousResearch
- Input
- Text
- Output
- Text
- API
- OpenAI-compatible, base URL
https://api.aimlapi.com/v1
Nous Hermes 2 - Mistral DPO (7B) Description
The Hermes 2 on Mistral 7B DPO is the new flagship 7B Hermes model. It has been improved across all benchmarks including AGIEval, BigBench Reasoning, GPT4All, and TruthfulQA. The model was trained on 1,000,000 instructions/chats of GPT-4 quality or better, using primarily synthetic data and other high-quality datasets. The model was DPO'd from Teknium/OpenHermes-2.5-Mistral-7B and is a significant upgrade from the previous version.
How does it compare to competitors
The model outperforms its competitors across all tested benchmarks. It excels in AGIEval, BigBench Reasoning, GPT4All, and TruthfulQA, making it a top performer in the market. However, specific comparison metrics are not provided in the description. It would be beneficial to have a detailed comparison to understand how much it outperforms its competitors.
Tips
Here are some tips on how to make the most of this AI model from Nous Hermes:
- Understand the Model's Data Protection Features: Familiarize yourself with the specific aspects of data protection offered by Nous Hermes 2 - Mistral DPO (7B). Understanding its capabilities in encryption, anomaly detection, or privacy compliance can help you integrate its strengths into your projects more effectively.
- Integrate Early in the Development Process: Incorporate Nous Hermes 2 into your development lifecycle as early as possible. Early integration allows you to design your application's architecture with advanced data protection in mind, ensuring that security is not an afterthought.
- Leverage AI for Dynamic Security Measures: Utilize the AI-driven capabilities of Nous Hermes 2 to implement dynamic security measures. This could include real-time threat analysis, adaptive encryption techniques, and predictive analytics for potential data breaches, making your application more resilient against evolving threats.
Use cases
1. Content Creation: The model can be used to generate high-quality content, such as articles, blog posts, and social media posts. It can also be used for creative writing, such as generating stories, poems, and scripts.
2. Customer Service: The model can be used to power virtual customer service assistants, providing customers with accurate and helpful responses to their queries.
3. Personal Assistant: The model can be used to build AI-powered personal assistants that can understand and carry out a wide range of tasks, from setting reminders and scheduling appointments, to providing weather updates and news briefings.
4. Education: The model can be used to create AI tutors that can provide personalized learning experiences for students. It can answer questions, provide explanations, and guide students through complex topics.
Capabilities
- Function calling
- Streaming
- Structured outputs
Nous Hermes 2 - Mistral DPO (7B) API pricing
| Usage | Price | Unit |
|---|---|---|
| Input | $0.21 | 1M tokens |
| Output | $0.21 | 1M tokens |
Nous Hermes 2 - Mistral DPO (7B) is deprecated on AI/ML API. The rates apply to existing integrations; the models below are current alternatives.
Prices from the AI/ML API price list, checked on Nov 4, 2026.
Nous Hermes 2 - Mistral DPO (7B) vs other models: token prices
AI/ML API input and output rates for 5 models, per million tokens.
| Model | Input | Output |
|---|---|---|
 Nous Hermes 2 - Mistral DPO (7B) | $0.21 | $0.21 |
 Small 3.2 24B | $0.0794 | $0.2116 |
| Hermes 3 70B Instruct | $0.7406 | $0.7406 |
| Hermes 3 405B Instruct | $1.06 | $1.06 |
| Hermes 4 405B | $1.06 | $3.17 |
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Nous Hermes 2 - Mistral DPO (7B) FAQ
Does Nous Hermes 2 - Mistral DPO (7B) support streaming?
Yes, Nous Hermes 2 - Mistral DPO (7B) can stream responses as they are generated.
Does Nous Hermes 2 - Mistral DPO (7B) support tool calling and structured outputs?
Yes, Nous Hermes 2 - Mistral DPO (7B) supports both function calling and structured outputs.
Who created Nous Hermes 2 - Mistral DPO (7B)?
Nous Hermes 2 - Mistral DPO (7B) was built by NousResearch.
What underlying model does Nous Hermes 2 - Mistral DPO (7B) use as its base?
It is built on the Mistral base model, as indicated by its name.
How large is Nous Hermes 2 - Mistral DPO (7B) in terms of parameters?
It has 7 billion parameters.
What tasks is Nous Hermes 2 - Mistral DPO (7B) suited for?
It supports function calling, streaming, and structured outputs, making it suitable for tool-augmented and structured response tasks.
Which API endpoint is used to access Nous Hermes 2 - Mistral DPO (7B)?
It is accessed via the v1 endpoint.