AI Agents
How to Use Claude Opus 4.5 in Claude Code: Switch, Pin the Version, and Control Cost
Learn how to run Claude Opus 4.5 in Claude Code: switch with /model, pin the exact version, and decide when it beats the newer Opus 5.5.
Anthropic
claude
Claude Dashboards Tutorial: Build Live Dashboards from Plain-Language Questions
Connect a data warehouse or Salesforce to Claude Dashboards, ask a plain-language question, and verify every chart against its query and refresh time.
AI Tools
How to Trace Claude Managed Agents with OpenTelemetry: Console Destinations, Spans, and Cost Tracking
Trace Claude Managed Agents with OpenTelemetry: add a Console destination, read turn and tool spans, and track tokens and latency without changing agent code.
AI Agents
Claude Haiku 5.5 AI Agents: Build Cheap, Fast Subagents
Use Claude Haiku 5.5 as the worker model in your AI agents: subagent routing, cost math, Claude Code and n8n setups, and quality checks.
Make
Fix the Make Claude Sonnet 5.5 Extended Thinking Error: Replace Disabled with Between Tools
Fix Make's Claude Sonnet 5.5 'Value not found in options' error: Sonnet 5.5 rejects disabled thinking, so use between_tools at high effort or below.
claude-code
How to Generate Design Slides and Docs with Claude Code Artifacts (2026)
Turn repo files and RFCs into design review decks, UI mockups, and docs with Claude Code artifacts: prompts, revision, sharing, and export.
claude-code
Claude Code Hooks Fail Closed: onFailure "block" Tutorial for Guard Hooks
Claude Code v2.1.295 added onFailure: block to close the fail-open trap in guard hooks: config, timeout tuning, and the Cursor/Codex/Gemini CLI comparison.
AI Tools
How to Connect Workday to Claude with the MCP Connector
Connect Workday to Claude with the MCP connector, Sana in Claude: early access steps, admin setup, permission behavior, and first HR and finance workflows.
AI Agents
Claude Haiku 5.5 Migration Guide: Fix the 400 Errors When Moving Off Haiku 4.5
Migrate from Claude Haiku 4.5 to Haiku 5.5 without the 400s: fix temperature, thinking budgets, assistant prefills, computer use, and token counts.
claude-code
Claude Code Projects Tutorial: Set Up Project Memory, Config, and Team Workflows
Set up a Claude Code project: CLAUDE.md instructions, shared permissions, project MCP servers, commands, skills, and agents. Tested on Claude Code 2.1.296.