Agent Types
Learn about agent types and how to implement it effectively.
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Last updated: 12/9/2025
Agent Types
InnoSynth-Forjinn supports various agent types, each designed with a specific reasoning framework to handle different kinds of tasks. Understanding the strengths of each type will help you choose the most suitable agent for your application.
Overview of Agent Types
Here are some common agent types you might encounter in InnoSynth-Forjinn:
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Conversational Agent:
- Purpose: Best suited for interactive, multi-turn conversations where the agent needs to maintain context and respond naturally.
- Reasoning: Often uses a combination of an LLM and memory to engage in dialogue, and can use tools when necessary to answer questions or perform actions relevant to the conversation.
- Use Cases: Customer support chatbots, interactive assistants, general conversational AI.
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ReAct Agent (Reasoning and Acting):
- Purpose: Designed for tasks that require more complex reasoning, planning, and sequential tool use.
- Reasoning: The agent generates a "thought" (reasoning step), then an "action" (tool use), observes the "observation" (tool output), and repeats this cycle until the task is complete. This explicit reasoning process makes it highly effective for problem-solving.
- Use Cases: Complex data retrieval, multi-step problem-solving, automating tasks that involve several external systems.
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OpenAI Functions Agent:
- Purpose: Leverages OpenAI's function calling capabilities to allow the LLM to intelligently choose when to call a tool and respond with a JSON object containing the arguments for that tool.
- Reasoning: The LLM is trained to detect when a function call is needed and to respond with the correct parameters. This can lead to more reliable tool use.
- Use Cases: Integrating with APIs that have well-defined functions, automating tasks where precise parameter passing is critical.
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Structured Tool Agent:
- Purpose: Similar to OpenAI Functions Agent but can be used with various LLMs that support structured output or function calling.
- Reasoning: The agent is configured to expect and generate structured outputs for tool invocation, making it adaptable to different LLM providers.
- Use Cases: When you need structured tool use but are not exclusively using OpenAI models.

Choosing the Right Agent Type
Consider the following when selecting an agent type:
- Complexity of Task: For simple Q&A or basic interactions, a Conversational Agent might suffice. For multi-step problem-solving or tasks requiring external actions, a ReAct or Function Calling agent is usually more appropriate.
- Need for Reasoning: If the agent needs to explicitly "think" through steps and justify its actions, ReAct agents provide a clear reasoning trace.
- LLM Capabilities: Some agent types are optimized for specific LLM features (e.g., OpenAI's function calling).
- Conversational Flow: If maintaining a natural, flowing conversation is paramount, a Conversational Agent with memory is key.
By selecting the appropriate agent type, you can optimize your AI's performance and ensure it effectively addresses your specific application requirements.