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Learn Agentic AI — Build Voice & Chat Agents

Step-by-step tutorials on building voice and chat AI agents using OpenAI Agents SDK, Realtime API, function calling, multi-agent orchestration, and production deployment patterns.

9 of 1309 articles

Learn Agentic AI
12 min read1Mar 16, 2026

OpenAI Vision API: Building Applications That Understand Images

Learn how to use OpenAI's Vision API to analyze images, send base64-encoded and URL-based images, build multi-modal prompts, and create practical image understanding applications.

Learn Agentic AI
11 min read9Mar 16, 2026

OpenAI Embeddings API: Creating Vector Representations of Text

Learn how to generate text embeddings with OpenAI's API, understand embedding dimensions, implement batch embedding, and build practical search and similarity applications.

Learn Agentic AI
12 min read11Mar 16, 2026

CI/CD for AI Agents: Automated Testing and Deployment Pipelines

Build automated CI/CD pipelines for AI agent services using GitHub Actions with prompt regression testing, integration tests, Docker image builds, and canary deployment strategies.

Learn Agentic AI
12 min read6Mar 16, 2026

OpenAI Function Calling: Letting LLMs Interact with Your Code

Master OpenAI's function calling feature to let language models invoke your Python functions, parse structured arguments, and build tool-augmented AI applications.

Learn Agentic AI
10 min read8Mar 16, 2026

Role-Based Prompting: Expert, Teacher, Analyst, and Other Effective Personas

Learn how assigning specific roles and expertise to LLMs dramatically improves response quality. Covers proven persona patterns, role combinations, and techniques to minimize hallucination in role-based prompts.

Learn Agentic AI
14 min read2Mar 16, 2026

OpenTelemetry for AI Agents: Distributed Tracing Across Agent Workflows

Learn how to instrument AI agent systems with OpenTelemetry for end-to-end distributed tracing, including span creation, custom attributes for LLM calls, and trace context propagation across multi-agent pipelines.

Learn Agentic AI
11 min read4Mar 16, 2026

LangSmith: Tracing, Debugging, and Evaluating LangChain Applications

Set up LangSmith for tracing LangChain runs, analyzing run trees, building evaluation datasets, running automated evaluations, and collecting feedback on LLM outputs.

Learn Agentic AI
11 min read5Mar 16, 2026

Handling OpenAI API Errors: Retries, Rate Limits, and Fallback Strategies

Build resilient applications that gracefully handle OpenAI API errors with exponential backoff, rate limit management, circuit breakers, and fallback strategies.