update links

Author: tylerhutcherson

python-recipes/agents/03_memory_agent.ipynb

@@ -12,7 +12,7 @@
         "\n",
         "## Introduction\n",
         "\n",
-        "Without memory, AI agents are like goldfish - they forget everything after each conversation and can't learn from past interactions or maintain context across sessions. Agentic systems require both **short-term** and **long-term** memory in order to complete tasks in a personalized and resilient manner. Memory is all about state management and [**Redis**](https://redis.io/try-free/?utm_source=nir&utm_medium=cpa&utm_campaign=2025-05-ai_in_production-influencer-nir&utm_content=sd-software_download-7013z000001WaRY) is the well-known in-memory database for exaclty this kind of use case today in production systems.\n",
+        "Without memory, AI agents are like goldfish - they forget everything after each conversation and can't learn from past interactions or maintain context across sessions. Agentic systems require both **short-term** and **long-term** memory in order to complete tasks in a personalized and resilient manner. Memory is all about state management and [**Redis**](https://redis.io/try-free/) is the well-known in-memory database for exaclty this kind of use case today in production systems.\n",
         "\n",
         "## What We'll Build\n",
         "\n",
@@ -41,7 +41,7 @@
         "## Short-term Memory\n",
         "The agent tracks chat history using Redis through LangGraph's [checkpointer](https://github.com/redis-developer/langgraph-redis). Each node in the graph (Retrieve Memories, Respond, Summarize) saves its state to Redis, including conversation history and thread metadata.\n",
         "\n",
-        "<img src=\"https://github.com/redis-developer/redis-ai-resources/blob/feat/update-memory-agent-recipe/python-recipes/agents/resources/short-term-memory.png?raw=true\" style=\"width: 100%; max-width: 400px;\">\n",
+        "<img src=\"https://github.com/redis-developer/redis-ai-resources/blob/main/python-recipes/agents/resources/short-term-memory.png?raw=true\" style=\"width: 100%; max-width: 400px;\">\n",
         "\n",
         "To prevent context window pollution, the agent summarizes conversations when they exceed a configurable length.\n",
         "\n",
@@ -51,7 +51,7 @@
         "- **Episodic**: User preferences and experiences\n",
         "- **Semantic**: General travel knowledge\n",
         "\n",
-        "<img src=\"https://github.com/redis-developer/redis-ai-resources/blob/feat/update-memory-agent-recipe/python-recipes/agents/resources/long-term-memory.png?raw=true\" style=\"width: 100%; max-width: 600px;\">\n",
+        "<img src=\"https://github.com/redis-developer/redis-ai-resources/blob/main/python-recipes/agents/resources/long-term-memory.png?raw=true\" style=\"width: 100%; max-width: 600px;\">\n",
         "\n",
         ">**NOTE**: These memory types align with the [CoALA](https://arxiv.org/abs/2309.02427) paper's concepts. Our agent's procedural memory is encoded in its Python workflow."
       ]
@@ -130,7 +130,7 @@
         "\n",
         "You have two options for running Redis:\n",
         "\n",
-        "1. **Redis Cloud**: For a fully-managed, seamless experience, use [a free instance of Redis Cloud](https://redis.io/try-free/?utm_source=nir&utm_medium=cpa&utm_campaign=2025-05-ai_in_production-influencer-nir&utm_content=sd-software_download-7013z000001WaRY).\n",
+        "1. **Redis Cloud**: For a fully-managed, seamless experience, use [a free instance of Redis Cloud](https://redis.io/try-free).\n",
         "2. **Local Redis**: For a simple, local (non-persistent) Redis instance, run the cell below."
       ]
     },
@@ -759,7 +759,7 @@
         "\n",
         "> NOTE: **This tutorial uses tool-based memory** for optimal balance of control and efficiency.\n",
         "\n",
-        "<img src=\"https://github.com/redis-developer/redis-ai-resources/blob/feat/update-memory-agent-recipe/python-recipes/agents/resources/memory-agents.png?raw=true\" alt=\"Memory Agents Diagram\" width=\"250\">"
+        "<img src=\"https://github.com/redis-developer/redis-ai-resources/blob/main/python-recipes/agents/resources/memory-agents.png?raw=true\" alt=\"Memory Agents Diagram\" width=\"250\">"
       ]
     },
     {
@@ -1866,7 +1866,7 @@
         "\n",
         "**Want to learn more?**\n",
         "1. [Read more](https://redis.io/blog/build-smarter-ai-agents-manage-short-term-and-long-term-memory-with-redis/) about agent memory patterns with Redis\n",
-        "2. [Meet with our experts](https://redis.io/meeting/?utm_source=nir&utm_medium=cpa&utm_campaign=2025-06-ai_in_production&utm_content=cr-all_contact_us_forms-7013z000000evRk) to get a consultation on your architecture and where Redis can help."
+        "2. [Meet with our experts](https://redis.io/meeting/) to get a consultation on your architecture and where Redis can help."
       ]
     }
   ],