--- title: "#agentcore articles | Hashnode" description: "Explore 15 articles tagged #agentcore on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/agentcore" --- Tag # #agentcore 15 posts · 0 followers [Jones Zachariah Noel N](https://hashnode.com/@zachjonesnoel) · [2d ago](https://hashnode.com/posts/lost-my-way-at-re-invent-let-the-ai-agent-guide-you-up/6af027a80db077035cb86778) ### [Lost my way at re:Invent? Let the AI Agent guide you up!](https://blog.theserverlessterminal.com/lost-my-way-at-re-invent-let-the-ai-agent-guide-you-up?utm_source=hashnode&utm_medium=feed) Fiddling around with the Events Catalog API, Lambda Web Functions and AgentCore to navigate across the reInvent venues and schedule. 6 min read · [blog.theserverlessterminal.com](https://blog.theserverlessterminal.com/lost-my-way-at-re-invent-let-the-ai-agent-guide-you-up?utm_source=hashnode&utm_medium=feed) [Lalit Bagga](https://hashnode.com/@lbagga) · [4d ago](https://hashnode.com/posts/harness-or-runtime-i-ran-the-same-ai-agent-both-ways/6aecb078129499b548275023) ### [Harness or Runtime? I Ran the Same AI Agent Both Ways](https://blog.lalitbagga.com/harness-or-runtime-i-ran-the-same-ai-agent-both-ways?utm_source=hashnode&utm_medium=feed) I ran the same AI agent two ways on AWS, once as a Harness and once as my own code on Runtime. Both gave the right answer, and the times were close: 1.8 seconds and 2.2 seconds. The real difference is 4 min read · [blog.lalitbagga.com](https://blog.lalitbagga.com/harness-or-runtime-i-ran-the-same-ai-agent-both-ways?utm_source=hashnode&utm_medium=feed) [N Chandra Prakash Reddy](https://hashnode.com/@ChandraPrakash1996) · [Oct 25](https://hashnode.com/posts/building-durable-agent-harness-with-amazon-bedrock-agentcore-and-temporal/6addb14b03f6b5700ad9d147) ### [Building Durable Agent Harness with Amazon Bedrock AgentCore and Temporal](https://devopstour.hashnode.dev/building-durable-agent-harness-with-amazon-bedrock-agentcore-and-temporal?utm_source=hashnode&utm_medium=feed) Key insights from AWS Community Day Bengaluru | July 11, 2026 8 min read · [devopstour.hashnode.dev](https://devopstour.hashnode.dev/building-durable-agent-harness-with-amazon-bedrock-agentcore-and-temporal?utm_source=hashnode&utm_medium=feed) [Lalit Bagga](https://hashnode.com/@lbagga) · [Oct 15](https://hashnode.com/posts/my-aws-ai-agent-passed-its-tests-it-still-missed-a-check/6ad0244d2a4156e7fe64a1ba) ### [My AWS AI Agent Passed Its Tests. It Still Missed a Check.](https://blog.lalitbagga.com/my-aws-ai-agent-passed-its-tests-it-still-missed-a-check?utm_source=hashnode&utm_medium=feed) I gave my AI agent a small deployment history and asked how often the checks were unhealthy. It wrote the Python, ran its own tests, and came back with the right answer. Then I read the tests. They pa 4 min read · [blog.lalitbagga.com](https://blog.lalitbagga.com/my-aws-ai-agent-passed-its-tests-it-still-missed-a-check?utm_source=hashnode&utm_medium=feed) [Marc Wojcik](https://hashnode.com/@thecgaigroup) · [Oct 8](https://hashnode.com/posts/bedrock-managed-agents-openai-aws-preview/6ac7f2b1ea80816919518865) ### [Bedrock Managed Agents: OpenAI Inside AWS](https://blog.thecgaigroup.com/bedrock-managed-agents-openai-aws-preview?utm_source=hashnode&utm_medium=feed) AWS and OpenAI move the agent runtime into the customer account. What the preview proves, and what it doesn't. 13 min read · [blog.thecgaigroup.com](https://blog.thecgaigroup.com/bedrock-managed-agents-openai-aws-preview?utm_source=hashnode&utm_medium=feed) [Lalit Bagga](https://hashnode.com/@lbagga) · [Sep 17](https://hashnode.com/posts/i-deployed-my-first-agentcore-harness-and-asked-it-about-production/6aab47ca09c12ad059371395) ### [I Deployed My First AgentCore Harness and Asked It About Production](https://blog.lalitbagga.com/i-deployed-my-first-agentcore-harness-and-asked-it-about-production?utm_source=hashnode&utm_medium=feed) My first CloudOps agent gave me the right answer by refusing to answer. I asked: Is production healthy? The agent said it could not verify the current state because it had no access to live infrastr 7 min read · [blog.lalitbagga.com](https://blog.lalitbagga.com/i-deployed-my-first-agentcore-harness-and-asked-it-about-production?utm_source=hashnode&utm_medium=feed) [H Swathi Shenoy](https://hashnode.com/@sukishenoy) · [Sep 6](https://hashnode.com/posts/aws-bedrock-agentcore-langgraph-build-deploy-and-give-your-agent-long-term-memory/6a9d78564135cbb972712e8c) ### [AWS Bedrock AgentCore + LangGraph: Build, Deploy, and Give Your Agent Long-Term Memory](https://sukishenoywrites.hashnode.dev/aws-bedrock-agentcore-langgraph-build-deploy-and-give-your-agent-long-term-memory?utm_source=hashnode&utm_medium=feed) A hands-on walkthrough of building a multi-turn Apple Support Bot: from a ReAct agent with custom tools to persistent long-term memory across sessions, deployed serverless on AWS. 16 min read · [sukishenoywrites.hashnode.dev](https://sukishenoywrites.hashnode.dev/aws-bedrock-agentcore-langgraph-build-deploy-and-give-your-agent-long-term-memory?utm_source=hashnode&utm_medium=feed) [Manu Shukla](https://hashnode.com/@mr-manushukla) · [Aug 22](https://hashnode.com/posts/agentcore-payments-went-ga-on-18-august-2026-with-a-0005-fee-aws-calls-no-charge/6a898d61a24b88dc024a3767) ### [AgentCore payments went GA on 18 August 2026 with a $0.005 fee AWS calls no charge](https://ecorpit.hashnode.dev/agentcore-payments-went-ga-on-18-august-2026-with-a-0005-fee-aws-calls-no-charge?utm_source=hashnode&utm_medium=feed) AgentCore payments went GA on 18 August 2026 with a $0.005 fee AWS calls no charge Summary. AWS made AgentCore payments generally available on 18 August 2026, letting agents pay for APIs and MCP endpo 13 min read · [ecorpit.hashnode.dev](https://ecorpit.hashnode.dev/agentcore-payments-went-ga-on-18-august-2026-with-a-0005-fee-aws-calls-no-charge?utm_source=hashnode&utm_medium=feed) [Manu Shukla](https://hashnode.com/@mr-manushukla) · [Aug 20](https://hashnode.com/posts/bedrock-web-search-ships-with-no-published-price-and-a-silent-403-on-external-web-access/6a8725ce2e7eae25d635ed2d) ### [Bedrock Web Search ships with no published price and a silent 403 on external web access](https://ecorpit.hashnode.dev/bedrock-web-search-ships-with-no-published-price-and-a-silent-403-on-external-web-access?utm_source=hashnode&utm_medium=feed) Bedrock Web Search ships with no published price and a silent 403 on external web access Summary. AWS made Web Search on Amazon Bedrock generally available on 4 August 2026 in three US regions, and th 14 min read · [ecorpit.hashnode.dev](https://ecorpit.hashnode.dev/bedrock-web-search-ships-with-no-published-price-and-a-silent-403-on-external-web-access?utm_source=hashnode&utm_medium=feed) [Ratish Jain](https://hashnode.com/@Ratishjain) · [Aug 16](https://hashnode.com/posts/deploying-a-crewai-multi-agent-crew-to-amazon-bedrock-agentcore/6a81a974dc62586aa047d0d5) ### [Deploying a CrewAI Multi-Agent Crew to Amazon Bedrock AgentCore](https://blog.ratishfolio.com/deploying-a-crewai-multi-agent-crew-to-amazon-bedrock-agentcore?utm_source=hashnode&utm_medium=feed) AWS AgentCore Guide 8 min read · [blog.ratishfolio.com](https://blog.ratishfolio.com/deploying-a-crewai-multi-agent-crew-to-amazon-bedrock-agentcore?utm_source=hashnode&utm_medium=feed)