ChatGPT
ChatGPT is an AI assistant for writing, learning, research, problem solving, and creative tasks. Learn practical skills with AI Academy and discover useful workflows in our AI Library.
EXPLORE AI LIBRARYCohere AI is an enterprise platform for language models, search, embeddings, and business applications. Learn practical skills with AI Academy and discover useful workflows in our AI Library.
Explore all lessons in this catalogue and start learning at your own pace.
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1. What Is Cohere? ❌
Discover Cohere with AI Academy 1U as an enterprise-focused AI platform designed for generation, retrieval, search, RAG, and agentic workflows. Understand how Cohere supports business applications that require grounded answers, private data access, and controlled AI execution.
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2. Understand the Cohere Product Stack ❌
Understand the Cohere product stack with AI Academy 1U by exploring Command, Embed, Rerank, North Mini Code, Cohere Platform, private deployment, and North. Learn how each component contributes to building secure and capable enterprise AI applications.
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3. Understand Command, Embed and Rerank ❌
Understand the roles of Command, Embed, and Rerank with AI Academy 1U. Learn how Command handles generation and agents, Embed creates semantic representations, and Rerank improves relevance by reordering retrieved results before they are used by applications.
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4. Create and Set Up Your Cohere Account ❌
Create and configure your Cohere account with AI Academy 1U by preparing your account, API key, and development environment. Learn the basic setup required before sending model requests, generating embeddings, reranking results, or building enterprise AI workflows.
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5. Understand Enterprise AI Architecture with Cohere ❌
Understand enterprise AI architecture with Cohere and AI Academy 1U by following the flow from enterprise data to retrieval, reranking, Command generation, citations, and actions. Learn how these components combine to produce grounded and operational AI systems.
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6. Understand the Command Model Family ❌
Understand the Cohere Command model family with AI Academy 1U by comparing capabilities, latency, and production use cases. Learn how different Command models fit chat, RAG, tool use, multilingual workloads, and enterprise reasoning requirements.
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7. Understand Command A and Command A+ ❌
Understand Command A and Command A+ with AI Academy 1U as modern Cohere models for enterprise reasoning, tool use, multilingual workloads, and agentic AI. Learn how they support advanced business applications that require stronger reasoning and orchestration.
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8. Send Your First Chat Request ❌
Send your first Cohere chat request with AI Academy 1U by submitting a message to the Chat endpoint and examining the returned response. Learn the basic request-and-response workflow that supports more advanced Command-powered applications.
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9. Understand System and User Messages ❌
Understand system and user messages in Cohere with AI Academy 1U. Learn how structured message roles separate instructions from user input, making prompts easier to control, maintain, and adapt for enterprise applications.
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10. Handle Long Context ❌
Handle long context with Cohere and AI Academy 1U by supplying larger documents or business context while keeping model responses focused. Learn practical techniques for organizing information so Command can use relevant context without losing task direction.
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11. Build a Basic Enterprise Assistant ❌
Build a basic enterprise assistant with Cohere and AI Academy 1U using Command for a realistic business use case. Combine structured instructions, business context, and chat interaction into a simple assistant that supports practical enterprise workflows.
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12. Write Better Prompts for Command ❌
Write better prompts for Cohere Command with AI Academy 1U using a clear Goal, Context, Rules, and Output structure. Learn how organized instructions improve consistency and reduce ambiguity in enterprise AI tasks.
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13. Design Enterprise Instructions ❌
Design enterprise instructions with Cohere and AI Academy 1U by adding policies, constraints, response requirements, and business rules. Create model instructions that support safer, more predictable behavior inside professional applications.
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14. Generate Structured Outputs ❌
Generate structured outputs with Cohere and AI Academy 1U by requesting JSON or schema-based responses that applications can process automatically. Learn how predictable output formats make AI responses easier to validate, store, and integrate.
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15. Extract Structured Business Data ❌
Extract structured business data with Cohere and AI Academy 1U by transforming emails, documents, and unstructured text into clearly defined fields. Learn how information extraction supports automation, reporting, and enterprise data processing.
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16. Build a Classification Workflow ❌
Build a classification workflow with Cohere and AI Academy 1U for feedback, support tickets, or business records. Learn how to define categories and classify content consistently so downstream systems can route or analyze information automatically.
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17. Understand Embeddings ❌
Understand embeddings with Cohere and AI Academy 1U by learning how text meaning can be represented as numerical vectors. Explore why embeddings are essential for semantic search, similarity matching, retrieval, and knowledge-based AI systems.
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18. Generate Your First Embeddings ❌
Generate your first embeddings with Cohere and AI Academy 1U by converting text into numerical vectors using Cohere Embed. Learn the basic workflow required before implementing similarity search or retrieval systems.
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19. Understand Embed v4.0 ❌
Understand Cohere Embed v4.0 with AI Academy 1U and explore multimodal embeddings, flexible dimensions, long-context support, and mixed text-image documents. Learn how these capabilities expand semantic retrieval beyond traditional text-only workflows.
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20. Build Semantic Similarity Search ❌
Build semantic similarity search with Cohere and AI Academy 1U by comparing embedding vectors to find documents related by meaning instead of exact keywords. Learn the core retrieval pattern behind many modern search and RAG systems.
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21. Build Multilingual Semantic Search ❌
Build multilingual semantic search with Cohere and AI Academy 1U so users can find relevant information across languages without depending only on exact keyword matches. Learn how multilingual embeddings support broader enterprise search experiences.
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22. Build a Multimodal Search Workflow ❌
Build a multimodal search workflow with Cohere and AI Academy 1U by combining text, images, and mixed documents such as PDFs. Learn how Embed can support retrieval across multiple content formats in one search system.
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23. Understand Reranking ❌
Understand reranking with Cohere and AI Academy 1U by learning why first-stage retrieval often returns many partially relevant results. See how reranking evaluates candidate documents more deeply and improves final search relevance.
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24. Use the Cohere Rerank Endpoint ❌
Use the Cohere Rerank endpoint with AI Academy 1U by sending a query and candidate documents for relevance scoring. Learn the request pattern that allows Cohere to reorder search results based on semantic relevance.
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25. Understand Rerank v4 Pro vs Fast ❌
Compare Cohere Rerank v4 Pro and Fast with AI Academy 1U. Learn how to choose between quality-focused and latency or throughput-focused options based on application requirements, traffic, cost, and search quality expectations.
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26. Rerank Vector Search Results ❌
Rerank vector search results with Cohere and AI Academy 1U by applying Rerank after embedding-based retrieval. Learn how this two-stage pattern improves relevance by combining broad semantic recall with more precise final ranking.
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27. Rerank Keyword Search Results ❌
Improve keyword search with Cohere Rerank and AI Academy 1U without replacing your existing search engine. Learn how reranking can reorder conventional search results and add semantic relevance to established enterprise search systems.
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28. Rerank JSON and Semi-Structured Data ❌
Rerank JSON and semi-structured enterprise data with Cohere and AI Academy 1U. Learn how to identify the most relevant product, CRM, ticket, or business records when search candidates contain structured fields and mixed information.
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29. Project: Build a Two-Stage Search Engine ❌
Build a two-stage search engine with Cohere and AI Academy 1U using initial retrieval followed by Rerank for final relevance. Apply a core enterprise search pattern that balances recall, precision, and practical search quality.
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30. Understand Cohere RAG Architecture ❌
Understand Cohere RAG architecture with AI Academy 1U and learn how retrieval lets models answer using external enterprise knowledge instead of relying only on internal model memory. Explore the retrieval, reranking, generation, and citation flow.
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31. Prepare Documents for RAG ❌
Prepare documents for Cohere RAG with AI Academy 1U by organizing content, chunking documents, and adding metadata. Learn how document preparation affects retrieval accuracy, context quality, and the reliability of downstream answers.
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32. Retrieve with Embed ❌
Retrieve candidate documents with Cohere Embed and AI Academy 1U by comparing semantic similarity between queries and document vectors. Learn how embedding retrieval identifies potentially relevant passages before deeper relevance filtering.
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33. Improve Retrieval with Rerank ❌
Improve RAG retrieval with Cohere Rerank and AI Academy 1U by filtering broad candidate results down to the passages most relevant to the user question. Learn how better retrieval directly improves grounded answer quality.
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34. Generate Grounded Answers with Command ❌
Generate grounded answers with Cohere Command and AI Academy 1U by providing selected passages as evidence for the final response. Learn how grounding reduces unsupported answers and keeps model output connected to enterprise source material.
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35. Generate Fine-Grained Citations ❌
Generate fine-grained citations with Cohere and AI Academy 1U so answers can be connected to specific source documents or passages. Learn how citations improve traceability, review, and trust in enterprise AI applications.
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36. Project: Build an Enterprise RAG Assistant ❌
Build a complete enterprise RAG assistant with Cohere and AI Academy 1U by combining document preparation, Embed retrieval, Rerank, Command generation, and citations. Create a full pipeline from enterprise knowledge to verified answers.
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37. Understand Cohere Tool Use ❌
Understand Cohere tool use with AI Academy 1U and learn how Command can decide when external capabilities are needed instead of only generating text. Explore how search engines, APIs, databases, and other systems can become tools.
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38. Define Your First Tool ❌
Define your first Cohere tool with AI Academy 1U by describing a function and its schema so Command understands when and how it should be used. Learn the foundation of controlled function calling.
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39. Execute a Tool Call ❌
Execute a Cohere tool call with AI Academy 1U by receiving a tool request from the model, running the required function, and returning the result for further reasoning or response generation.
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40. Connect Databases and APIs as Tools ❌
Connect databases and APIs as Cohere tools with AI Academy 1U so Command can access business information or trigger controlled actions. Learn how external systems extend model capabilities beyond text generation.
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41. Build Multi-Tool Workflows ❌
Build multi-tool workflows with Cohere and AI Academy 1U by giving Command several available tools and allowing it to select the right one based on user intent. Learn how tool choice supports more capable business automation.
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42. Understand Multi-Step Tool Use ❌
Understand multi-step tool use with Cohere and AI Academy 1U by using the output of one tool as input for later reasoning or additional tool calls. Learn how complex tasks can be completed through chained actions.
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43. Project: Build a Tool-Using Business Agent ❌
Build a tool-using business agent with Cohere and AI Academy 1U that can search, query a database, and execute a controlled action. Apply function calling and multi-step reasoning in one practical enterprise workflow.
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44. Understand Agentic Applications ❌
Understand agentic applications with Cohere and AI Academy 1U by comparing traditional chatbots with agents that can reason, use external tools, retrieve information, and perform multi-step actions toward a goal.
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45. Design Agent Roles and Capabilities ❌
Design agent roles and capabilities with Cohere and AI Academy 1U by defining goals, available tools, boundaries, and responsibilities. Clear role design helps keep agent behavior aligned with business requirements and operational constraints.
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46. Add Search and Retrieval Tools ❌
Add search and retrieval tools to a Cohere agent with AI Academy 1U so the agent can find enterprise knowledge before reasoning or taking action. Learn how retrieval improves grounded decision-making.
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47. Add Action Tools ❌
Add action tools to Cohere agents with AI Academy 1U so they can update CRM systems, send requests, or interact with external applications. Learn how agents move from information retrieval to controlled business execution.
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48. Add Multi-Step Reasoning ❌
Add multi-step reasoning to Cohere agents with AI Academy 1U so later decisions can depend on intermediate results. Learn how agents can adapt their next action based on information gathered during execution.
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49. Build a Grounded Enterprise Agent ❌
Build a grounded enterprise agent with Cohere and AI Academy 1U by combining Command, retrieval, tools, citations, and business rules. Create an agent that can both reason and act while remaining connected to verified enterprise information.
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50. What Is Cohere North? ❌
Understand Cohere North with AI Academy 1U as the enterprise application and workspace layer built above Cohere models. Learn how North supports advanced search, content creation, agents, and business workflows using enterprise context.
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51. Use North for Enterprise Search ❌
Use Cohere North for enterprise search with AI Academy 1U by searching organizational information and generating insights grounded in business data. Learn how North helps employees find and verify internal knowledge more efficiently.
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52. Create and Summarize Business Content ❌
Create and summarize business content with Cohere North and AI Academy 1U. Produce documents, summaries, tables, and charts using enterprise context so outputs remain relevant to organizational information and business needs.
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53. Understand North Agent Studio ❌
Understand Cohere North Agent Studio with AI Academy 1U as a no-code environment for creating custom enterprise agents. Explore how business users can configure agents without building every workflow directly in code.
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54. Build a No-Code Enterprise Agent ❌
Build a no-code enterprise agent with Cohere North and AI Academy 1U by combining search, reasoning, and actions around a business process. Learn how Agent Studio can support practical automation without traditional application development.
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55. Build an Automated North Workflow ❌
Build an automated workflow in Cohere North with AI Academy 1U using agentic steps that remain within organizational guardrails. Learn how enterprise workflows can combine data access, reasoning, and controlled actions.
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56. Design an Enterprise Search Stack ❌
Design an enterprise search stack with Cohere and AI Academy 1U by understanding the flow Search, Embed, Retrieve, Rerank, Generate, and Cite. Learn how each layer contributes to relevant and verifiable search experiences.
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57. Combine Keyword and Semantic Search ❌
Combine keyword and semantic search with Cohere and AI Academy 1U by preserving existing search infrastructure while adding semantic retrieval and reranking. Learn how hybrid search can improve relevance without requiring a complete system replacement.
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58. Search Semi-Structured Business Data ❌
Search semi-structured business data with Cohere and AI Academy 1U across products, tickets, CRM records, and JSON. Learn how search and reranking techniques can identify relevant records even when information contains structured fields.
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59. Optimize Search Quality vs Latency ❌
Optimize Cohere search quality versus latency with AI Academy 1U by adjusting candidate counts, rerank depth, and model selection. Learn how to balance relevance, speed, throughput, and operational cost for production search systems.
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60. Use Cohere with LlamaIndex ❌
Use Cohere with LlamaIndex and AI Academy 1U by connecting Command, Embed, and Rerank inside a RAG workflow. Learn how framework components can organize retrieval, generation, and relevance scoring in one application stack.
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61. Build a Function-Calling Agent with a Framework ❌
Build a function-calling agent with Cohere and AI Academy 1U using a framework layer to manage tools, function calls, and agent execution. Learn how frameworks can simplify orchestration for multi-step agent applications.
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62. Decide Between Native Cohere APIs and Frameworks ❌
Decide between native Cohere APIs and framework abstractions with AI Academy 1U by comparing control, complexity, portability, and development speed. Learn when direct Cohere integration is simpler and when a framework adds meaningful value.
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63. Understand Cohere Deployment Options ❌
Understand Cohere deployment options with AI Academy 1U by comparing Cohere Platform, cloud-provider deployment, and dedicated or private environments. Learn how deployment choices affect security, control, infrastructure, and enterprise data requirements.
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64. Final Project: Build a Secure Production Cohere AI System ❌
Build a secure production Cohere AI system with AI Academy 1U by combining enterprise data, Embed, retrieval, Rerank, Command, citations, tools, agents, North workflows, security, and deployment into one complete enterprise architecture.
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