How to Get Model Names for LLMs

When working with Large Language Models (LLMs), you’ll often need to specify the exact model you want to use. This “model name” is a unique identifier that tells the API which LLM to load and run your requests against. Different providers offer a variety of models, each with its own capabilities, strengths, and pricing. This guide will show you how to find the correct model names for popular LLM providers and how to use them in Haye.

Finding Model Names

Model names are typically found in the LLM provider’s official documentation or API reference. Here’s how to locate them for some common platforms:

• OpenAI: Visit the OpenAI API documentation. The “Models” section lists available models like gpt-4.1-2025-04-14, o4-mini-2025-04-16, o3-2025-04-16, etc., along with their descriptions and capabilities. OpenAI Models
• Google AI (Gemini): Refer to the Google AI documentation for the Gemini API. You’ll find model names like gemini-2.5-pro-preview-03-25 , gemini-2.0-flash, and others listed with their specifications. Google AI Models
• Anthropic (Claude): Check the Anthropic documentation for the Claude API. Model names include options like claude-3-7-sonnet-20250219, claude-3-5-haiku-20241022, etc. Anthropic Models
• OpenRouter: : OpenRouter aggregates various LLMs. You can find a list of supported models and their corresponding names on the OpenRouter models page. Examples include openai/o4-mini-high, shisa-ai/shisa-v2-llama3.3-70b:free, qwen/qwen2.5-coder-7b-instruct, etc. Models
• DeepSeek: Consult the DeepSeek documentation for their available models and corresponding names. (Example: deepseek-chat) DeepSeek Models

Important Notes:

• Model names are case-sensitive.
• Model availability and pricing may vary.
• Always refer to the official documentation for the most up-to-date information.

How to Use Model Names with Haye

To specify the model name in Haye, follow these steps:

1. Open Haye’s Settings Page: Navigate to the settings or configuration section within the Haye application.

2. Select the LLM Provider: Choose the LLM provider you want to use (e.g., OpenAI, Google Gemini, Anthropic Claude).

3. Enter the Model Name: Find the custom model module, and enter the corresponding name and model name in this module.

4. add Your Model: Add your corresponding model and enable it for use.

Now, Haye will use the specified model for your requests. If Haye has a custom model option, you can input the model name directly.