produced by Classmethod

# アップデート articles

Major Updates in Claude Code v2.1.294~v2.1.295 - Addition of hooks onFailure: "block" and OSC 7501 Support

2026.10.09

Claude Code v2.1.293 Major Updates - The Long-Awaited Claude Haiku 5.5 Arrives, Becomes the Default Haiku Model

2026.10.08

I tried out the new "shared tags" feature for Amazon EC2 AMIs

2026.10.07

Claude Code v2.1.292 Major Updates - stdio MCP Protocol Standardization and Subagent Effort Specification

2026.10.07

Major Updates in Claude Code v2.1.290–v2.1.291 - Enhanced Bash Permission Checks and Change to WebSearch Quota Replenishment Method

2026.10.06

[Update] I tried out the new ability to check for skill updates and perform bulk updates for Agent Toolkit for AWS using the AWS CLI

2026.10.06

[Update] Amazon QuickSight app now supports live data for datasets, so I compared Direct Query and SPICE

2026.10.05

DynamoDB S3 Export Now Supports Filter Specification. Tried It with Full and Incremental Exports

2026.10.04

Claude Code v2.1.288 Major Updates - Added --max-findings to /code-review and Fixed Missing Dangerous rm Confirmation Detection Inside bash -c

2026.10.03

Claude Code v2.1.287 Major Updates - Addition of Claude Mods and Enhanced Shell Write Safety Measures

2026.10.02

[Update] Amazon GuardDuty enablement can now be centrally managed with AWS Organizations declarative policies

2026.10.02

I actually measured the 16 ACU scaling of Aurora Serverless v2

2026.10.02

Claude Code v2.1.286 Major Updates - Changes to --bare and npm Source Restrictions for Plugins

2026.10.01

Amazon Aurora / RDS now supports db.r8a with AMD EPYC processors

2026.10.01

Claude Code v2.1.285 Major Updates - Addition of Background Command Time Limits and allowedProviders

2026.09.30

Claude Code v2.1.284 Major Updates - Sonnet 5.5 Arrives and Auto Mode Default Expansion to All Plans

2026.09.29

I tried out the new custom event bus of Amazon EventBridge with CLI

2026.09.25

Claude Code v2.1.280 Major Updates - The Arrival of Fable 5.1 and Opus 5.5, the Latest Model Surpassing GPT-6 Astra

2026.09.23

[Update] Tried out how AWS Glue zero-ETL integration now stops duplicate writes to the same table with a ConflictException

2026.09.21

[Update] I tried out the new feature in Amazon Quick that automatically generates BI screens from images and prompts

2026.09.20

Claude Code v2.1.277 to v2.1.278 Major Updates - Long-awaited AGENTS.md Support and Removal of the TaskOutput Tool

2026.09.19

Claude Code v2.1.275 to v2.1.276 Major Updates - claude.ai Skills/Plugin Sync and 400 Error Fix via Proxy

2026.09.18

Claude Code v2.1.274 Major Updates - Deprecation of `type: sdk` MCP Configuration and MCP Connection Stabilization

2026.09.17

Claude Code v2.1.273 Major Updates - Fix for early auto-compact triggering and security fixes around permissions

2026.09.16

Claude Code v2.1.270 to v2.1.272 Key Updates - Sub-agent omitClaudeMd and permission-related fixes

2026.09.15

Claude Code v2.1.267 Major Updates - Addition of maxEffortLevel and Comprehensive Fixes Around Prompt Caching

2026.09.10

Claude Code v2.1.263 to v2.1.266 Major Updates - plugin-dir Folder Specification and MCP Connection Fixes

2026.09.09

Claude Code v2.1.261 Major Updates - Addition of /skill-doctor and Bash-compliant Word Editing Keys

2026.09.05

[Update] Amazon Redshift rg.large instances now support single-node clusters

2026.09.04

[Update] AWS DevOps Agent's Slack integration now features two-way communication functionality

2026.09.04

Claude Code v2.1.259 to v2.1.260 Major Updates - Addition of Diff Panel and Security Fix for Permission Rules

2026.09.04

I tried the new feature "DryRun" supported by Kinesis Data Streams

2026.09.03

[Update] Amazon Q has integrated with AWS Agent Registry, and I tried connecting with the AWS Knowledge MCP Server

2026.09.03

Claude Code v2.1.252 to v2.1.258 Key Updates - Fable 5.1 Addition and macOS 12 Launch Issue Fix

2026.09.02

Kinesis Data Streams added support for direct delivery to S3 general purpose buckets, so I tried it out

2026.09.02

I tried the new CloudWatch Alarm feature "Warmup Period"

2026.09.02