GPT-NeoXT-Chat-Base-20B overview
GPT-NeoXT-Chat-Base-20B by Together
GPT-NeoXT-Chat-Base-20B-v0.16 API for sophisticated, dialogue-driven interactions. Perfect for enhancing your applications with responsive AI.
GPT-NeoXT-Chat-Base-20B specs
- Developer
- Together
- Input
- Text
- Output
- Text
- API
- OpenAI-compatible, base URL
https://api.aimlapi.com/v1
GPT-NeoXT-Chat-Base-20B Description
GPT-NeoXT-Chat-Base-20B-v0.16, developed by Together Computer, is a powerful 20-billion parameter model fine-tuned from EleutherAI’s GPT-NeoX. It excels in processing and generating conversational content across various tasks like question answering, classification, extraction, and summarization. This model has been optimized with a focus on producing high-quality dialogues, benefiting from fine-tuning on a dataset of 43 million high-quality instructions, ensuring it responds effectively and accurately in conversational contexts.
Use Cases for the Model
Ideal for creating dynamic chatbots and virtual assistants, GPT-NeoXT-Chat-Base-20B-v0.16 can significantly enhance user interaction in customer service, educational platforms, and entertainment interfaces. Its ability to handle complex dialogue scenarios makes it suitable for applications requiring deep understanding and contextual response generation.
How does it compare to other models?
While GPT-NeoXT-Chat-Base-20B-v0.16 may not compete with the most cutting-edge models in every aspect, its specialized training makes it particularly effective for chat applications. It stands out in dialogue-driven tasks and has shown promising results on benchmarks assessing conversational abilities, often outperforming other models of similar size in these specific areas.
Tips for Maximizing Efficiency
For optimal performance, utilize the model on hardware that matches the recommended specifications, such as GPUs with sufficient memory to handle its computational demands. Tuning the inference parameters like temperature and token limits can further refine its outputs to suit specific interaction styles and requirements.
Optimize Text Descriptions for Better Results
Input clarity and context are crucial when interacting with GPT-NeoXT-Chat-Base-20B-v0.16. Well-formulated prompts that clearly delineate the conversational goals will enable the model to leverage its training effectively, resulting in more accurate and contextually appropriate responses.
Different Types of API Calls
This model supports various API configurations to cater to different operational needs, from lightweight, quick-response setups to more robust, context-heavy interactions. Utilizing the appropriate API calls for your specific application will enhance both the performance and user experience.
Use cases
- Chatbots and virtual assistants for customer support, education, and entertainment
- Interactive conversational AI platforms
- Text summarization and data extraction tools
- Research and development in NLP and dialogue systems
- Customized instruction-tuned AI solutions for enterprises
Capabilities
- Function calling
- Streaming
- Structured outputs
GPT-NeoXT-Chat-Base-20B API pricing
| Usage | Price | Unit |
|---|---|---|
| Input | $0.315 | 1M tokens |
| Output | $0.315 | 1M tokens |
GPT-NeoXT-Chat-Base-20B 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.
GPT-NeoXT-Chat-Base-20B vs other models: token prices
AI/ML API input and output rates for 5 models, per million tokens.
| Model | Input | Output |
|---|---|---|
| $0.315 | $0.315 | |
| $0.105 | $0.105 | |
| $0.0794 | $0.3174 | |
| $0.3174 | $0.3174 | |
| $0.1058 | $0.3174 |
Related articles
GPT-NeoXT-Chat-Base-20B FAQ
Does GPT-NeoXT-Chat-Base-20B support streaming?
Yes, GPT-NeoXT-Chat-Base-20B can stream responses as they are generated.
Does GPT-NeoXT-Chat-Base-20B support tool calling and structured outputs?
Yes, GPT-NeoXT-Chat-Base-20B supports both function calling and structured outputs.
Who created GPT-NeoXT-Chat-Base-20B?
GPT-NeoXT-Chat-Base-20B was built by Together.

