docs: update examples.md to match current examples directory structure (#1819)

Author: AbdulSamad94

docs/examples.md

@@ -2,44 +2,88 @@
 
 Check out a variety of sample implementations of the SDK in the examples section of the [repo](https://github.com/openai/openai-agents-python/tree/main/examples). The examples are organized into several categories that demonstrate different patterns and capabilities.
 
-
 ## Categories
 
-- **[agent_patterns](https://github.com/openai/openai-agents-python/tree/main/examples/agent_patterns):**
-  Examples in this category illustrate common agent design patterns, such as
+-   **[agent_patterns](https://github.com/openai/openai-agents-python/tree/main/examples/agent_patterns):**
+    Examples in this category illustrate common agent design patterns, such as
+
+    -   Deterministic workflows
+    -   Agents as tools
+    -   Parallel agent execution
+    -   Conditional tool usage
+    -   Input/output guardrails
+    -   LLM as a judge
+    -   Routing
+    -   Streaming guardrails
+
+-   **[basic](https://github.com/openai/openai-agents-python/tree/main/examples/basic):**
+    These examples showcase foundational capabilities of the SDK, such as
+
+    -   Hello world examples (Default model, GPT-5, open-weight model)
+    -   Agent lifecycle management
+    -   Dynamic system prompts
+    -   Streaming outputs (text, items, function call args)
+    -   Prompt templates
+    -   File handling (local and remote, images and PDFs)
+    -   Usage tracking
+    -   Non-strict output types
+    -   Previous response ID usage
+
+-   **[customer_service](https://github.com/openai/openai-agents-python/tree/main/examples/customer_service):**
+    Example customer service system for an airline.
+
+-   **[financial_research_agent](https://github.com/openai/openai-agents-python/tree/main/examples/financial_research_agent):**
+    A financial research agent that demonstrates structured research workflows with agents and tools for financial data analysis.
+
+-   **[handoffs](https://github.com/openai/openai-agents-python/tree/main/examples/handoffs):**
+    See practical examples of agent handoffs with message filtering.
+
+-   **[hosted_mcp](https://github.com/openai/openai-agents-python/tree/main/examples/hosted_mcp):**
+    Examples demonstrating how to use hosted MCP (Model Context Protocol) connectors and approvals.
+
+-   **[mcp](https://github.com/openai/openai-agents-python/tree/main/examples/mcp):**
+    Learn how to build agents with MCP (Model Context Protocol), including:
 
-    - Deterministic workflows
-    - Agents as tools
-    - Parallel agent execution
+    -   Filesystem examples
+    -   Git examples
+    -   MCP prompt server examples
+    -   SSE (Server-Sent Events) examples
+    -   Streamable HTTP examples
 
-- **[basic](https://github.com/openai/openai-agents-python/tree/main/examples/basic):**
-  These examples showcase foundational capabilities of the SDK, such as
+-   **[memory](https://github.com/openai/openai-agents-python/tree/main/examples/memory):**
+    Examples of different memory implementations for agents, including:
 
-    - Dynamic system prompts
-    - Streaming outputs
-    - Lifecycle events
+    -   SQLite session storage
+    -   Advanced SQLite session storage
+    -   Redis session storage
+    -   SQLAlchemy session storage
+    -   Encrypted session storage
+    -   OpenAI session storage
 
-- **[tool examples](https://github.com/openai/openai-agents-python/tree/main/examples/tools):**
-  Learn how to implement OAI hosted tools such as web search and file search,
-   and integrate them into your agents.
+-   **[model_providers](https://github.com/openai/openai-agents-python/tree/main/examples/model_providers):**
+    Explore how to use non-OpenAI models with the SDK, including custom providers and LiteLLM integration.
 
-- **[model providers](https://github.com/openai/openai-agents-python/tree/main/examples/model_providers):**
-  Explore how to use non-OpenAI models with the SDK.
+-   **[realtime](https://github.com/openai/openai-agents-python/tree/main/examples/realtime):**
+    Examples showing how to build real-time experiences using the SDK, including:
 
-- **[handoffs](https://github.com/openai/openai-agents-python/tree/main/examples/handoffs):**
-  See practical examples of agent handoffs.
+    -   Web applications
+    -   Command-line interfaces
+    -   Twilio integration
 
-- **[mcp](https://github.com/openai/openai-agents-python/tree/main/examples/mcp):**
-  Learn how to build agents with MCP.
+-   **[reasoning_content](https://github.com/openai/openai-agents-python/tree/main/examples/reasoning_content):**
+    Examples demonstrating how to work with reasoning content and structured outputs.
 
-- **[customer_service](https://github.com/openai/openai-agents-python/tree/main/examples/customer_service)** and **[research_bot](https://github.com/openai/openai-agents-python/tree/main/examples/research_bot):**
-  Two more built-out examples that illustrate real-world applications
+-   **[research_bot](https://github.com/openai/openai-agents-python/tree/main/examples/research_bot):**
+    Simple deep research clone that demonstrates complex multi-agent research workflows.
 
-    - **customer_service**: Example customer service system for an airline.
-    - **research_bot**: Simple deep research clone.
+-   **[tools](https://github.com/openai/openai-agents-python/tree/main/examples/tools):**
+    Learn how to implement OAI hosted tools such as:
 
-- **[voice](https://github.com/openai/openai-agents-python/tree/main/examples/voice):**
-  See examples of voice agents, using our TTS and STT models.
+    -   Web search and web search with filters
+    -   File search
+    -   Code interpreter
+    -   Computer use
+    -   Image generation
 
-- **[realtime](https://github.com/openai/openai-agents-python/tree/main/examples/realtime):**
-  Examples showing how to build realtime experiences using the SDK.
+-   **[voice](https://github.com/openai/openai-agents-python/tree/main/examples/voice):**
+    See examples of voice agents, using our TTS and STT models, including streamed voice examples.