Chronos Hermes Models by Austism
Last refreshed 2026-05-19. Next refresh: weekly.
Details
Capabilities
Links
HuggingFaceAbout
The Chronos Hermes family of large language models (LLMs) results from the fusion of the Chronos and Nous-Hermes models, boasting capabilities in generating imaginative and descriptive text with coherence and adherence to instructions 128. These models, including versions such as Chronos Hermes 13b and its iteration Chronos Hermes 13b-v2 adapted for Llama 2, offer longer outputs with superior prose 28. Excelling in creative writing, story generation, and task-oriented dialogues, they are well-suited for creative writing assistance, conversational AI, and content creation 18. The models are accessible on platforms like Hugging Face in various quantized formats, optimizing them for diverse hardware and performance needs 25.
Decision facts
- Best fit
- structured outputscoding
- Capability starting point
- Chronos Hermes 13B V2 with 4k context and structured outputs
- Lowest tracked input
- Chronos Hermes 13B V2 · $0.2/1M · Fireworks AI
- Closest related family
- Claude 3
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
Use when the workload needs 4k context and 13B parameters.
Use when the workload needs 4k context, 13B parameters, and structured outputs.
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| Chronos Hermes 13B | Use when the workload needs 4k context and 13B parameters. | 2023-12 | 4k context13B parameters | Current |
| Chronos Hermes 13B V2 | Use when the workload needs 4k context, 13B parameters, and structured outputs. | 2023-12 | 4k context13B parametersstructured outputs | Current |
Release Timeline
1 release groupSpecifications(2 models)
| Model | Released | Context | Parameters | Structured Outputs |
|---|---|---|---|---|
| Chronos Hermes 13B | 2023-12 | 4k | 13B | No |
| Chronos Hermes 13B V2 | 2023-12 | 4k | 13B | Yes |
Available From(2 providers)
Pricing
| Model | Provider | Input / 1M | Output / 1M | Type |
|---|---|---|---|---|
| Chronos Hermes 13B V2 | Fireworks AI | $0.2 | $0.2 | Provisioned |
| Chronos Hermes 13B V2 | Together AI | $0.3 | $0.3 | Serverless |