神野雄大 | DevelopersIO

produced by Classmethod

クラウド事業本部コンサルティング部好きなナンはチーズナン、好きなスーパーはラ・ムーです。

神野雄大yjinn

Posts per Month

123Posts

[Update] Session endpoints, a feature that allows direct access to servers running within Amazon Bedrock AgentCore Runtime sessions, has been added!

2026.11.01

[Update] AgentCore CLI v1.0.0 has been released!

2026.10.26

[Small Tip] Tried Calling AgentCore Gateway Inference Targets from Strands Agents

2026.10.26

[Update] I tried out AgentCore Gateway's newly supported Bedrock InvokeModel API and model fallback

2026.10.25

[Update] AgentCore Gateway rate limiting can now be separated by request header and body values

2026.10.23

[Update] You can now attach custom metadata to records in AWS Agent Registry

2026.10.20

I tried out and deepened my understanding of the On-Behalf-Of (OBO) token exchange feature of Amazon Bedrock AgentCore Identity

2026.10.15

[Quick Tip] I tried out the Model Routing feature that was added to Strands Agents

2026.10.13

[Update] I tried the IngestData API that can directly import data into AgentCore Memory's long-term memory

2026.09.15

I tried out "Temporal Policies" added to Amazon Bedrock AgentCore Policy

2026.09.14

[Update] I tried out the newly added API for checking document access permissions in Amazon Bedrock Managed Knowledge Base

2026.09.14

I tried out the rate limiting feature added to AgentCore Gateway

2026.08.13

A connector type was added to the HTTP target of AgentCore Gateway, so I tried connecting it to AgentCore Memory

2026.08.12

AgentCore Runtime Instances have been released!

2026.08.09

I tried using the vector search added to DynamoDB, vectorizing it with Streams and using it from Strands Agents

2026.08.07

I tried out the Steering feature of Strands Agents with the TypeScript SDK

2026.07.31

I Tried Connecting GitHub, Slack, and Google Calendar to an AI Agent Using User-Delegated Authorization (3LO) with Amazon Bedrock AgentCore Gateway

2026.07.29

[Update] Storage interface has been added to Strands Agents

2026.07.28

I built an API with authentication, streaming, and session management using Strands Agents + Lambda + API Gateway

2026.07.25

[Update] I tried out the new feature where Amazon Bedrock AgentCore trace spans are now integrated into per-agent CloudWatch log groups

2026.07.24

[Presentation Report] We presented under the title "Let's Make Your First re:Invent 120% Fulfilling!" at a session where Classmethod, participating with 100 members, shares reasons why you should attend AWS re:Invent and effective participation techniques.

2026.07.24

I tried writing tool authorization for Strands Agents with Cedar policies

2026.07.23

I tried out the Human in the Loop handler for Strands Agents

2026.07.22

I tried out the Interventions feature of Strands Agents

2026.07.21

[Trivia] Extracting only the final agent's response in Strands Agents Swarm

2026.07.15

I tried creating a chat app template that can distribute AI agents built with Amazon Bedrock AgentCore Managed Harness to users who don't use an AWS account

2026.07.14

I tried out the Context Management feature of Strands Agents

2026.07.13

I tried configuring Inbound Authentication (JWT Authentication) for Amazon Bedrock AgentCore Runtime with Keycloak in a private subnet

2026.07.12

I tried AgentCore Observability across accounts

2026.07.11

[Tip] Tried passing custom headers to the AgentCore Gateway interceptor

2026.07.09

I tried out the Agent Target of AgentCore Gateway

2026.07.08

I tried out the GoalLoop plugin for Strands Agents that had been added

2026.07.07

I tried incorporating Bedrock Guardrails into AgentCore Policy's Cedar policies to block requests at the Gateway

2026.07.05

I tried out the Inference Target of AgentCore Gateway

2026.07.05

[Update] I tried cross-account access for Amazon Bedrock AgentCore Memory with a 2-account configuration

2026.07.04

[Presentation Report] At AWS Summit Japan 2026 Builder Community Lounge, I gave a chalk talk titled "Do You Really Need All of AgentCore's Features? Let's Sort Out How to Combine AWS Services Based on Your Use Case Together"

2026.06.27

[Update] Trying Out the Insights (Preview) Feature of Amazon Bedrock AgentCore Optimizations

2026.06.22

[Update] I tried out the Web Search tool that was added to Amazon Bedrock AgentCore Gateway targets

2026.06.18

[Update] InvokeGuardrailChecks API has been added to Amazon Bedrock!

2026.06.17

[Update] Tried Using Strictly Consistent Metadata with AgentCore Memory Long-Term Memory

2026.06.16

注目の記事

I tried building a low-cost RAG with Gemma 4 31B + S3 Vectors + AgentCore

2026.06.14

I tried configuring LiteLLM Proxy as a model source in Amazon Bedrock AgentCore Managed Harness

2026.06.10

[Update] Amazon Bedrock AgentCore Managed Harness Skills now support loading from S3

2026.06.06

I tried implementing a dynamic content filter using generative AI with LiteLLM Proxy

2026.06.05

[Quick Tip] Cross-Account Access to Amazon Bedrock AgentCore Gateway with IAM Authentication

2026.06.01

[Book Review] Amazon Bedrock AgentCore Practical Introduction: A Book for Building and Operating AI Agents on AWS

2026.05.27

[Resource Release] We conducted a hands-on workshop for building AI agents with Amazon Bedrock AgentCore Managed Harness!

2026.05.26

I tried the batch evaluation (Preview) of AgentCore Evaluations

2026.05.24

I Bundled Tools into AgentCore Gateway and Tried Using Them from Managed Harness

2026.05.18

I tried registering A2A agents in Agent Registry and dynamically calling them from Strands Agents

2026.04.23

話題の記事

[Update] Amazon Bedrock AgentCore Managed Harness has been released in preview!

2026.04.23

I tried dynamically loading Skills from AWS Agent Registry and injecting them into Strands Agent

2026.04.21

Setting up Amazon Bedrock Guardrails for LiteLLM Proxy

2026.04.19

[AgentCore CLI] Agent Inspector Web UI has been added when running the agentcore dev command!

2026.04.18

I confirmed the behavior of ENIs when running Amazon Bedrock AgentCore Runtime in VPC mode

2026.04.17

[Small Update] Node.js Runtime is now available to select in Amazon Bedrock AgentCore Code Interpreter

2026.04.13

[Update] I tried out the newly added code-based Evaluator in Amazon Bedrock AgentCore Evaluations

2026.04.12

Tried calling Amazon Bedrock via LiteLLM Proxy from Strands Agents

2026.04.12

[Update] IAM authentication is now available for MCP Server targets in Amazon Bedrock AgentCore Gateway

2026.04.12

ちょっと話題の記事

[Update] AWS Agent Registry has been released in preview!

2026.04.10