10 Ferramentas Grátis: Plataformas para criar Agentes IA / Assistentes de Inteligência Artificial

10 Tools to Create AI Assistants for Free

Introduction to AI Assistants

• The speaker introduces the topic of creating AI assistants using 10 different tools, emphasizing that they are all available for free or have free plans.

• Ravi, the host from the "Criador Digital" channel, aims to provide resources for digital creators to enhance their projects.

Understanding Agents and Assistants

• An agent is defined as a GPT (Generative Pre-trained Transformer) or LLM (Large Language Model) with specific system prompts and optional access to documents and external tools via APIs.

• The video discusses alternatives to ChatGPT due to its current instability, highlighting that while ChatGPT may be down, OpenAI's professional platform remains operational.

Getting Started with OpenAI

• The first tool discussed is OpenAI's API, which requires credit card information but offers a bonus allowing users to experiment without immediate charges.

• Emphasizes the importance of understanding OpenAI as it pioneered this technology and continues leading in advancements despite new competitors emerging.

Navigating OpenAI’s Platform

• Users are guided on how to log into the OpenAI API platform and access documentation for better understanding.

• The dashboard allows users to create assistants easily; fine-tuning options will be covered in future lessons.

Creating an Assistant in OpenAI

• A demonstration shows how to create a new assistant by naming it and setting up instructions through a system prompt.

• Users can upload files containing data that the assistant can reference when lacking native knowledge.

Custom Functions and Settings

• Discusses enabling code interpreters and custom functions that allow assistants access to real-time data like time or cryptocurrency prices.

• Temperature settings affect response creativity: higher temperatures yield more random responses while lower ones ensure consistency.

Exploring Alternative Platforms

Introduction to Po.com

Creating Bots with PO and Other Platforms

Overview of PO Platform

• The speaker introduces the PO platform, highlighting its integration with cloud technologies and tools like ChatGPT, Llama, and Flux for image generation.

• Various bot types can be created on the platform, including video generation bots and server bots. The focus is on creating a simple prompt bot.

• Users can select language models when creating a bot; some models are free while others require payment. Notifications indicate which models incur costs.

Bot Creation Process

• Best practices for crafting prompts are provided within the platform, offering users valuable tips to enhance their prompts effectively.

• Users can customize greetings, suggest responses during conversations, and adjust creativity levels through temperature settings in their bots.

• A bio for public access can be added to the bot profile along with options to display or hide system prompts.

Monetization Features

• Unique monetization options allow creators to earn money based on user interactions with their bots directly through the PO platform.

• This feature contrasts with other platforms where monetization requires additional steps or methods.

Introduction to Character AI

• The next platform discussed is Character AI, noted for its simplicity compared to PO. It allows users to create characters that engage in text or voice conversations.

• Unlike PO, Character AI does not provide access to external documents or custom tools; it focuses solely on prompts and knowledge bases.

Differences Between Assistants and Agents

• The speaker discusses distinctions between assistants (limited knowledge base access) and agents (capable of interacting externally).

• Examples illustrate how agents utilize function calling to perform tasks like fetching current time using APIs.

Voice Flow Platform Overview

• Voice Flow is introduced as a professional tool for creating chatbots and voice agents. It offers both free plans and paid subscriptions.

• Free accounts allow limited document uploads and agent creation but still provide robust features suitable for testing chatbot services.

Workflow Management in Voice Flow

• Users can design workflows that outline conversation flows starting from greetings. This structure aids in organizing chatbot interactions effectively.

Voice Flow and Botpress: A Comparative Overview

Introduction to Chunk Limits in Voice Flow

• The concept of "Chunk limits" is introduced, which refers to dividing documents into smaller pieces for easier information retrieval by language models (LLMs).

• Users can specify the number of chunks they want to deliver when querying a database.

Exploring Botpress as an Alternative

• Botpress is presented as a competitor to Voice Flow, featuring a fully translated interface in Portuguese and a strong community support.

• The free version of Botpress allows for more bots and messages per month compared to Voice Flow, indicating it may be more robust.

User Experience with Botpress

• A user logs into Botpress, noting significant changes in the platform's interface since their last visit 11 months prior.

• Upon creating a chatbot, users are guided through templates available for various applications like customer support or sales.

Features and Capabilities of Botpress

• The platform offers professional features including function calling capabilities that allow integration with custom tools.

• Extensive documentation and tutorial videos are available on their YouTube channel for user guidance.

Advanced Functionalities within Botpress

• Users can add various data sources such as websites or APIs to enhance knowledge bases within the bot framework.

• Multiple agents can be created within a flow, each serving different functions like summarization or translation.

Voice Glow: An Innovative Tool for Agencies

Overview of Voice Glow's Unique Offerings

• Voice Glow is introduced as another tool similar to Voice Flow but tailored specifically for agencies offering AI services.

• It provides options for branding chatbots without displaying any references to Voice Flow or Voice Glow, making it ideal for agency use.

Customization Options in Voice Glow

• Users can create custom tools and agents while maintaining their brand identity throughout the chatbot experience.

Agent Creation Process in Voice Glow

• The agent creation process involves naming, describing, and customizing appearance settings such as fonts and button styles.

Understanding Initial and System Prompts

Differences Between Initial Prompt and System Prompt

• The initial prompt serves as a starting point for generating variations, allowing users to create multiple options (e.g., five variations) to avoid repetition.

• After the first interaction with the user, the system utilizes a specific system prompt to continue the conversation, indicating two distinct types of system prompts: one for initial interactions and another for ongoing dialogue.

Configuration Options in Chatbot Development

• Users can select their preferred language model (LLM), adjust temperature settings, and set maximum tokens. The maximum tokens determine response length; fewer tokens yield shorter responses while more allow for detailed answers.

• The usability of chatbots is influenced by these configurations, impacting how concise or elaborate responses are based on token limits.

Exploring Tools and Features

User Interface Engine and Knowledge Base

• A new UI engine allows output in JSON format to create interactive elements like buttons and carousels; currently in experimental mode.

• Users can upload documents into a knowledge base where agents can access them, enhancing information retrieval capabilities.

Tool Creation and Functionality

• Users have the ability to create tools that agents can utilize. Feedback is encouraged regarding which tools require deeper tutorials.

• The crawler tool facilitates web scraping tasks sequentially, enabling data extraction from various pages effectively.

Customization Options for Agencies

Personalization Features

• Agencies can customize domains, emails, themes, and tabs within their member areas. This includes embedding HTML frames for additional functionalities.

Taskade: A New Tool Introduction

Overview of Taskade Functionality

• Taskade is introduced as a versatile tool similar to Notion that supports task management through various document formats such as boards or calendars.

Agent Creation Capabilities

• Users can create agents with extensive instructions (up to 10,000 characters). It also allows customization of tone (formal/informal), enhancing communication style adaptability.

Integration of Pre-Built Tools

Available Tools Within Taskade

Integration with Google Sheets

Overview of Google Sheets Integration

• Google Sheets can integrate with millions of other tools, serving as a central hub for various applications.

• Users can create custom workflows using triggers that initiate actions based on specific events, such as converting files to text or transcribing YouTube videos.

Startup Project Connection

• The speaker mentions a new video series about creating a startup from scratch, highlighting the relevance of these tools in product development.

Taskade and Its Features

Introduction to Taskade

• Taskade is described as somewhat confusing and similar to Notion but incorporates AI features.

• It allows users to create teams of agents for project management, enabling targeted communication based on user queries.

Advantages of Using Taskade

• The platform facilitates the creation of products and solutions by providing customizable workflows and agent interactions.

• Users can leverage Taskade for daily tasks and MVP (Minimum Viable Product) development.

Relevant AI Tools

Introduction to Relevant AI

• Relevant AI offers a free plan with 100 credits per day; each query costs four credits.

• The platform includes agents, teams of agents, integrations, and APIs for enhanced functionality.

Exploring Relevant AI's Capabilities

• Users can create agents using templates for various tasks like audio analysis.

• The flow builder resembles Zapier’s design, allowing users to organize tasks effectively through tagging systems.

Advanced Features in Relevant AI

Future Messaging Functionality

• A paid feature allows users to schedule future messages from agents regarding ongoing tasks.

Sub-agents Concept

Exploring Powerful Tools for Data Management

Overview of Available Tools

• The speaker emphasizes the importance of exploring a specific tool, highlighting its versatility and popularity among users for various applications.

• Mentions several features such as Google search capabilities, PDF data extraction, and integration with Airtable, showcasing the tool's extensive functionalities.

• Discusses the ability to anonymize text and create custom tools using available resources, indicating a user-friendly approach to data management.

Open Source Tools Introduction

• Introduces two open-source tools that can be deployed on personal servers without incurring additional costs beyond server fees.

• Highlights "Defy" as a popular option for deploying services quickly and intuitively through platforms like Railway, making it accessible for users.

Defy Tool Features

• Describes how easy it is to install various services with just a few clicks, significantly simplifying previous complex installation processes.

• Shares personal experience with Defy on their machine while explaining its basic project structure and functionality.

Integration Capabilities

• Explains how messages can originate from multiple sources (e.g., WhatsApp, chatbots), demonstrating Defy's flexibility in handling diverse inputs.

• Mentions an upcoming video focused on integrating Defy with WhatsApp via Evolution API 2.0, which enhances connectivity options.

Advanced Functionalities

• Introduces the "question classifier," which categorizes user inquiries to direct them appropriately within the system for better response accuracy.

• Argues that having granular control over agent selection makes Defy more professional compared to other platforms that rely heavily on predefined prompts.

Privacy Considerations

• Discusses privacy concerns clients may have regarding data storage; installing Defy locally addresses these issues by keeping information in-house.

Question Handling Mechanism

• Details how questions about post-sales are routed to specific databases based on context, ensuring accurate responses tailored to user needs.

Continuous Improvement and Knowledge Management

• Encourages exploration of Defy's evolving features and knowledge management capabilities through API integrations with platforms like Notion or document synchronization.

Exploring Advanced Platforms for Automation

Introduction to New Tools

• The speaker introduces a new platform they recently discovered, emphasizing its capabilities in automation and integration with other tools like n8n and OpenAI's Assistant.

• They recommend starting with user-friendly platforms before moving on to more complex setups, highlighting the importance of understanding foundational concepts.

Features of Advanced Platforms

• The speaker discusses a platform similar to Defy but with additional features, such as creating mini-applications and personalized portals for clients.

• This platform is open-source, allowing users to install it on their own servers, which adds flexibility and control over their projects.

User Experience and Functionality

• Users can utilize a drag-and-drop interface to build visual layouts while integrating AI functionalities for database connections and workflow automation.

• The speaker notes that both Defy and this new platform cater to professional needs, suggesting that there are varying levels of complexity depending on user expertise.

Understanding Core Concepts

• Emphasis is placed on grasping basic concepts such as system prompts, effective document management, and function calling (tool invocation).

• Pricing structures are discussed; the speaker finds them reasonable compared to other tools available in the market.

Limitations and Considerations

• While exploring features like creating desktop apps or databases, the speaker notes some limitations regarding free access to certain functionalities.

• They express enthusiasm about tutorials provided by the platform but highlight concerns about costs associated with file uploads and advanced flows.

Conclusion: Next Steps

• The discussion wraps up by encouraging viewers to explore various templates available within the platform while considering potential costs involved in using advanced features.

What Tools Can Enhance Your Agent Development?

Exploring Useful Tools for Agents

• The speaker invites viewers to share their preferred tools for creating agents and assistants, emphasizing community engagement.

• A call to action is made for viewers to comment on the tools they use, suggesting a collaborative approach to learning and sharing resources.