Claude Sonnet 4.6 prompt guide
API and integration
9 source-checked resourcesClear Instructions, XML Context, and Self-Checking for Claude Sonnet 4.6
One-sentence takeaway Using clear, sequential requirements, XML delimiters for context and examples, and a requirement to self-check against acceptance criteria can help Claude Sonnet 4.6 stay within scope and maintain formatting more reliably in document anal。
Claude Sonnet 4.6: Effort and Tool-Triggering Configuration
One-sentence takeaway Sonnet 4.6's effort affects text, thinking, and tool-call tokens at the same time; Anthropic recommends that most production applications start at medium and set it explicitly to avoid the unpredictable latency caused by the default high 。
Claude Sonnet 4.6: Computer Use Tool Definitions and Automated Closed-Loop Workflow
One-sentence takeaway Through standardized computer20260124, bash20260124, and texteditor20260124 tool definitions, combined with an "observe-locate-act-verify" closed-loop system prompt, Claude Sonnet 4.6 can execute desktop and browser cross-application auto。
Claude Sonnet 4.6: 1M Long Context and Context Compaction Architecture Configuration
One-sentence takeaway By configuring Prompt Caching breakpoints and a rolling Context Compaction strategy, Claude Sonnet 4.6 can maintain global memory and precise recall across 1M-token massive contexts or ultra-long-horizon agent tasks while significantly re。
Claude Code: Sonnet 4.6 Engineering Architecture and Subagent Division
One-sentence takeaway In large code repositories, configuring a three-stage Subagent workflow of "architecture planning (Planner) - branch implementation (Worker) - independent verification (Tester)" lets Sonnet 4.6 advance module development in parallel withi。
Claude Code: Fixed Configuration for opusplan Planning and Sonnet 4.6 Execution
One-sentence takeaway Set Claude Code to opusplan so planning uses Opus and execution uses Sonnet, and pin ANTHROPICDEFAULTSONNETMODEL to claude-sonnet-4-6 to avoid the sonnet alias resolving to Sonnet 5 or 4.5 on different cloud platforms.。
Claude Sonnet 4.6 Enterprise Legacy Code Refactoring and Multi-Step Migration Prompt
One-sentence takeaway Provides a structured XML prompt template that guides Claude Sonnet 4.6 through phased dependency analysis, decoupled refactoring, type completion, and test assurance for high-risk legacy code, preventing large-scale breaking changes.。
Three-Model Daily Routing After Three Months of Practice: Sonnet 4.6 / GPT-5.5 / Gemini 3.1
One-sentence takeaway The author routes among three tabs by task type: Sonnet 4.6 for long documents, writing tone, and code edge-case reasoning; GPT-5.5 for structured output and tool calling; Gemini 3.1 for recency and extra-long context; Sonnet covers about。
Claude Code defaults to Sonnet 4.6, dispatch Opus subagents when needed
One-sentence takeaway Keep Claude Code's main session on Sonnet 4.6 and only dispatch Opus subagents for research or security testing; the author reports four parallel sessions running 14+ hours still consumed only about 20% of the weekly quota.。
Claude Sonnet 4.6
Use in Tabbit
Curated prompt patterns, model settings, and practical examples for Claude Sonnet 4.6, with the original source attached to every entry.