Using Chronos Hermes 13B V2 on Fireworks AI
Implementation guide · Chronos Hermes · Austism
Quick Start
- 1
- 2Use the Fireworks AI SDK or REST API to call
chronos-hermes-13b-v2— see the documentation for request format. - 3
Code Examples
pip install openaiFIREWORKS_API_KEYchronos-hermes-13b-v2Fireworks model IDs use "accounts/fireworks/models/{model-name}" format, e.g. "accounts/fireworks/models/llama4-scout-instruct-basic" or "accounts/fireworks/models/deepseek-r1".
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["FIREWORKS_API_KEY"],
base_url="https://api.fireworks.ai/inference/v1"
)
response = client.chat.completions.create(
model="chronos-hermes-13b-v2",
messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)About Fireworks AI
The Fireworks AI Platform is a comprehensive generative AI solution that enables developers and businesses to build, customize, and deploy AI models at scale. It supports a diverse range of cutting-edge open-source models, including Meta's Llama and Stable Diffusion, for tasks such as natural language processing and image generation. The platform's serverless architecture allows for quick deployment without extensive infrastructure management, operating on a pay-as-you-go basis. Users can fine-tune models using parameter-efficient techniques, ensuring tailored AI solutions that maintain high performance for specific business needs. Optimized for high throughput and low latency, the platform can handle trillions of inferences daily while providing a seamless user experience. It offers tools for efficient model maintenance and iteration, allowing businesses to focus on innovation rather than complex AI model management. The platform's design facilitates easy integration and customization, enabling organizations to effectively scale their AI-powered solutions. With its cost-efficient approach and comprehensive features, the Fireworks AI Platform empowers businesses to leverage advanced AI capabilities for enhanced productivity and competitive advantage in their respective markets.
Fireworks AI offers a generative AI platform as a service, focusing on rapid product iteration and cost-efficient AI deployment. Their platform is designed to optimize the development and serving of generative AI applications, enabling businesses to quickly build and scale AI-powered solutions. Fireworks.ai emphasizes minimizing the cost to serve while maximizing the potential of generative AI technologies, making advanced AI capabilities more accessible and practical for a wide range of applications.
Pricing on Fireworks AI
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.20 |
| Output tokens | $0.20 |
Capabilities
About Chronos Hermes 13B V2
The Chronos Hermes 13B v2 is a sophisticated large language model that merges Chronos and Nous-Hermes-Llama2-13b, striking a balance between imaginative writing and enhanced coherence. This model excels in generating extensive, high-quality prose and maintains context over 4096 tokens, making it ideal for narrative creation and roleplaying. Built on the Llama transformer architecture, it supports both text and code generation. Quantized versions optimize for various hardware, though this often results in trade-offs between accuracy and performance. Despite its capabilities, the model demands considerable RAM and may exhibit repetitive outputs, especially in formats aligned with Alpaca prompts.