Hermes 3 70B Instruct vs Hermes 4 70B (Comparative Analysis)
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Comparative Analysis: Hermes 3 70B Instruct vs. Hermes 4 70B
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Overview
Hermes 3 70B Instruct was released 1 year before Hermes 4 70B.
 Hermes 3 70B Instruct | Hermes 4 70B | |
|---|---|---|
Model Provider The organization behind this AI's development | Nous | Nous |
Input Context Window Maximum input tokens this model can process at once | 131.1K tokens | 131.1K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 16.4K tokens | Not specified tokens |
Release Date When this model first became publicly available | August 18, 2024 1 year ago August 18th, 2024 | August 26, 2025 11 months ago August 26th, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | December 31, 2023 | August 31, 2024 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
Hermes 3 70B Instruct | Hermes 4 70B | |
|---|---|---|
Input Types Supported input formats | 📝Text | 📝Text |
Reasoning Controls Defaults and configurable reasoning effort | Not reported | Optional |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Llama3 | Llama3 |
Key Features Advanced capabilities | Function Calling✓Structured OutputReasoning ModeContent Moderation | Function Calling✓Structured Output✓Reasoning ModeContent Moderation |
Open Source Model availability | Available on HuggingFace → | Available on HuggingFace → |
Pricing
Hermes 3 70B Instruct is roughly 5.4x more expensive compared to Hermes 4 70B for input tokens and roughly 1.7x more expensive for output tokens.
| Hermes 3 70B Instruct | Hermes 4 70B | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.70 per million tokens | $0.13 per million tokens |
Output Token Cost Cost per million output tokens | $0.70 per million tokens | $0.40 per million tokens |
At a Glance
Quick overview of what makes Hermes 3 70B Instruct and Hermes 4 70B unique.
Hermes 3 70B Instruct by Nous generates structured data. It can handle standard conversations with its 131.1K token context window. Reasonably priced at $0.70/M input and $0.70/M output tokens. Released August 18th, 2024.Hermes 4 70B by Nous offers advanced reasoning, generates structured data. It can handle standard conversations with its 131.1K token context window. Very affordable at $0.13/M input and $0.40/M output tokens. Released August 26th, 2025.Explore More Comparisons
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Compare Hermes 4 70B with:
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Best models for coding and development
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Content creation and marketing tasks
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🔬Science
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