By 2030, AI is expected to create 170 million new jobs, primarily in building AI agents, which are distinct from AI chatbots in that they can perform tasks autonomously, rather than just providing answers to questions, and can even learn and improve over time 00:00:07
- The key difference between a chatbot and an agent is that a chatbot is like a meeting, where a question is asked and an answer is provided, whereas an agent is like an employee that can run a full workflow, and can be thought of as having four main components: data, which can diagnose problems, assemble plans, take action, and assess its own work 00:00:39
- These components can be thought of as a loop, where the agent continuously learns and improves, and can be compared to different professions, such as a consultant, architect, or executor, with the ability to review and improve its own work 00:01:04
- To determine whether a task is suitable for an agent, the rule of R can be applied, which considers whether the task is repetitive, rules-based, and generates a return on time, and if the task does not meet these criteria, it may be more suitable for a chatbot 00:02:08
Distinguishing Between Chatbots and AI Agents
- Building an agent can be simplified using the acronym "agent", which starts with the step "A", aiming for a specific outcome, where the goal is to define the outcome the agent is intended to achieve, rather than just the task it will perform 00:02:46
- The process of building an agent involves starting with a clear definition of the outcome, and then allowing the AI to figure out the steps to achieve it, which can be a powerful tool for automating tasks and freeing up time 00:02:53
- The decision to use an agent or a chatbot depends on the nature of the task, with agents being more suitable for complex, repetitive tasks that require autonomy and continuous improvement, and chatbots being more suitable for simple, one-time tasks 00:02:40
The Rule of R: Determining Task Suitability for AI Agents
- Creating AI agents can be challenging for people who want to control every step, but it is more effective to provide the agent with a clear outcome and let it figure out the process, similar to hiring a person for a job where they are given specific outcomes to accomplish, such as growing the business or getting more customers 00:03:22
- To ensure the agent is clear about the desired outcome, it is essential to give it the "why" before the "how", allowing it to make smart decisions on its own, and to provide a definition of done, which is a specific, measurable instruction that defines when the task is complete 00:03:48
- Writing a definition of done, or DOD, is crucial, as it gives the agent a clear target to aim for, and it should be specific, measurable, and ideally in one sentence, such as "done means every morning at 9:00 a.m. the inbox is empty, replies are drafted in my voice, and anything that needs me is flagged to the top" 00:04:18
Building an AI Agent: The 'Agent' Framework and Outcome Focus
- Reverse prompting is an advanced technique where the agent is told the desired results and then asked to clarify the question, allowing it to build a plan itself, and this approach is more effective than trying to control every step of the process 00:04:47
- Giving the agent an identity is also important, as it allows the agent to focus its power on a specific area of expertise, making it more effective and efficient, and the tighter the identity is defined, the better the agent will perform 00:05:30
- Defining the agent's identity is similar to giving a genius a job description and rules to follow, allowing them to use their infinite potential to achieve the desired outcome, and this can be done using three plain English files to create the agent's job description 00:06:35
Defining the Agent's Purpose and Identity
- The process of building an AI agent involves creating three essential files: the soul file, which defines the agent's personality and behavior, the identity file, which serves as the agent's DNA and includes its name and role, and the user file, which provides context about the user the agent will be interacting with 00:06:43
- The soul file determines how the agent behaves, including its tone, language, and values, while the identity file establishes the agent's name, description, and role, such as "Amelia" or "Emailia" for an inbox manager 00:06:55
- The user file contains information about the user, including their goals, role, and preferences, allowing the agent to adjust its behavior and provide personalized support, for example, prioritizing emails from specific individuals or groups 00:07:19
Creating the Agent's Identity and Personality Files
- Instead of writing these files manually, it is recommended to use AI to generate them by providing a prompt that asks the AI to create the three files and ask questions to fill them in accurately 00:07:42
- The generated files will include detailed information about the agent's behavior, identity, and user context, such as the agent's name, role, and parameters, as well as the user's priorities and preferences 00:08:01
- Once the agent has been created and equipped with the necessary files, it needs to be provided with the necessary tools, context, and logins to perform its tasks, which is referred to as the "context window" 00:09:36
Providing Context and Tools for the Agent
- The context window includes the agent's playbooks, processes, and procedures, which are essential for the agent to do its work effectively, and it is crucial to ensure that the context provided is accurate and relevant to avoid "garbage context in, garbage context out" 00:10:00
- Building a team of AI agents can significantly impact how work is done, and having a whole team of them can be a game-changer, especially for CEOs or founders, who can use an AI company OS playbook to plug AI agents into every department in their business 00:09:19
- To build an AI agent, it's essential to equip it with the right context, which includes identity files that define its behavior and purpose, tools such as laptops and monitors to connect to other systems, loops or schedules to manage tasks, and a filing cabinet or memory to store information, all of which work together to prevent context rot and ensure a clear context window 00:10:13
- The agent's context is organized into different sections, including the desk, which holds essential files and tools, and the filing cabinet, which stores less frequently used information, allowing the agent to quickly access the information it needs without cluttering its workspace 00:10:25
Capturing Processes and Building Playbooks
- To capture processes and provide the agent with the necessary context, there are two methods: the camcorder method, which involves recording oneself performing a task and then using AI to turn the recording into a playbook, and the reverse engineering method, which involves connecting to a source, such as an email account, and having the AI create a playbook based on historical data 00:11:18
- The reverse engineering method is recommended, as it allows the AI to learn from existing data and create a more accurate playbook, and it involves using a connector tool to connect to the source, such as Gmail, and asking the AI to reverse engineer and create a playbook based on historical emails 00:11:56
- To create a playbook using the reverse engineering method, the AI can be prompted to connect to an email account, read a certain number of messages, study the tone and style of the messages, and then write a style guide that captures the voice and tone of the messages, which can be used to draft replies to new emails 00:12:29
- The AI can then use the style guide and playbook to perform tasks on behalf of the user, such as drafting emails, sorting emails, and other activities, and the system prompts created by the AI can be used to solidify the playbook and ensure that the agent has clear templates and instructions for each task 00:13:09
System Prompts and Task Execution
- The system prompts are created for each sub-process in the agent's activities, and they provide the agent with step-by-step instructions and examples to perform tasks, allowing the agent to learn and improve over time 00:13:15
- To build an effective AI agent, it is essential to narrow the scope of what the agent does, so it doesn't confuse itself, and this can be achieved by focusing the agent down to one specialist per job, with each agent being great at one thing 00:13:45
Specialization and Sub-Agent Architecture
- Having one agent do everything is a mistake, and instead, sub-agents that do specialized tasks should be created under a manager agent to keep the context for the agent super clean and avoid context rot 00:14:19
- A manager agent should be built, and its only job is to manage and specialize in the management of sub-agents, coordinating tasks and ensuring they are moving along, similar to a real manager 00:14:59
- The manager agent should not do any tasks itself, but instead, move tasks to other sub-agents that are dedicated to specific jobs, and it should coordinate and report back, with one agent per lane, and splitting jobs into separate sub-agents if they touch multiple areas 00:15:44
Choosing the Right AI Models for Tasks
- Different AI models can be used for various tasks, such as Haiku for simple and high-volume tasks, Sonnet for day-to-day work and research, Opus for complex builds and reasoning, and Fable for long-running tasks and complex things with limited information 00:16:15
- An example of a manager agent is Kai, which coordinates tasks and reports back, and is responsible for managing sub-agents, such as an inbox agent, research agent, and coding agent, and ensuring they are working effectively 00:14:42
- To build an AI agent, different models can be used depending on the task, and it's possible to use a more powerful model like Opus to create the agent and then run it on a less expensive model like Sonnet to save costs 00:16:48
- The choice of model depends on the specific requirements of the task, and using a less powerful model can significantly reduce costs, as seen in the example where using Haiku instead of Opus reduced the cost from $150 to $1.50 00:17:09
Agent Management and Coordination
- A chart comparing GPT and other AI equivalents is available, but it's constantly changing, and it's recommended to take a screenshot for reference 00:17:22
- Building an AI agent involves aiming it at an outcome, giving it an identity, equipping it with the right context and tools, and narrowing its scope to avoid overwhelm, with the option to use subagents for specific tasks 00:17:42
- The process of building an agent is relatively easy, but the challenging part is trusting it to act autonomously, which requires a staged approach to build trust and ensure the agent is acting as expected 00:18:00
Building and Trusting AI Agents
- The goal of creating an agent is to free up time for other tasks, and to achieve this, it's essential to learn to trust the agent in stages, starting with simple tasks like sorting emails and gradually increasing its responsibilities 00:18:39
- Setting guardrails for the agent's actions is crucial, and this can be done by defining its capabilities and limitations in its identity files, such as what it can do on behalf of the user, including spending money, making decisions, or writing drafts 00:19:45
- To build an AI agent, it is essential to define the rules and parameters, and one approach is to approve everything at first, then loosen the leash as trust is built, and eventually give the agent a heartbeat to run on its own, with a schedule or reoccurring task 00:20:01
- The process of learning to let go and trusting the AI agent is scary, but it is necessary to buy back time and have the agent do the work, and this can free up humans to do higher-quality work and manage higher-level projects 00:20:40
Agent Capabilities and Guardrails
- The AI agent can be used to automate repetitive, rules-based tasks, and it is possible to teach others how to build and use AI agents, which can lead to increased productivity and efficiency 00:21:04
- To get started with building an AI agent, it is helpful to remember the rules of R, which are repetitive, rules-based, and return on time, and to look for opportunities to put an agent in place instead of doing tasks manually 00:21:42
- By learning how to direct and co-create with AI, individuals can stay ahead in the AI world, and it is possible to use AI to create AI, by giving an AI agent the link to a video and telling it to use the shared information to create a new AI agent 00:21:53
Conclusion and Future of AI Agent Use
- The ultimate goal of building an AI agent is to have more time for important tasks, and individuals can use their newfound free time to focus on high-priority projects and activities, such as those that require human creativity and judgment 00:22:05