Complete entire workflows with one request using GPT-5.6 Start natural voice conversations anytime with GPT-Live Switch between speed and depth more easily Long tasks can move from draft to presentation more easily Track the latest safety rules for bigger models Translate naturally during calls, meetings, and travel Easily automate multi-step daily tasks at lower cost Make Claude easier to deploy through AWS Claude Fable 5 is usable again after the pause Keep research tools and analysis in one place Delegate more everyday coding work to Claude Measure how well AI agents handle ambiguous biology research judgments Claude Sonnet 5 is built for heavier coding and work tasks HP partnership makes enterprise rollout easier Tag Claude in Slack to delegate tasks with your whole team Hand Slack tasks to Claude more easily Confidential AI gets stronger for sensitive workloads Gemini API key management is moving to safer auth keys Claude expands more easily into Korean businesses and research Anthropic expands Claude adoption and research in Korea Complete entire workflows with one request using GPT-5.6 Start natural voice conversations anytime with GPT-Live Switch between speed and depth more easily Long tasks can move from draft to presentation more easily Track the latest safety rules for bigger models Translate naturally during calls, meetings, and travel Easily automate multi-step daily tasks at lower cost Make Claude easier to deploy through AWS Claude Fable 5 is usable again after the pause Keep research tools and analysis in one place Delegate more everyday coding work to Claude Measure how well AI agents handle ambiguous biology research judgments Claude Sonnet 5 is built for heavier coding and work tasks HP partnership makes enterprise rollout easier Tag Claude in Slack to delegate tasks with your whole team Hand Slack tasks to Claude more easily Confidential AI gets stronger for sensitive workloads Gemini API key management is moving to safer auth keys Claude expands more easily into Korean businesses and research Anthropic expands Claude adoption and research in Korea

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Anthropic Releases Claude Prompt Best Practices Guide

Better prompts improve Claude output accuracy.

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Official Docs

Key Points

1XML/tools parallel examples
2Agent scripts
3Hallucination reduction

Anthropic published a prompt engineering guide for Claude Opus/Sonnet 4.6 with examples on XML tags, parallel tools, agent scripts, and hallucination reduction.

Key point

Anthropic published a prompt engineering guide for Claude Opus/Sonnet 4.6 with examples on XML tags, parallel tools, agent scripts, and hallucination reduction.

Impact

Better prompts improve Claude output accuracy. Key checks: XML/tools parallel examples / Agent scripts / Hallucination reduction.