AimostAll news brief curated from The Decoder.
Source details
Why it matters
Model launches, benchmark jumps, API upgrades, context window changes, and frontier LLM competition. Use the original source for the full report, then use the directory shortcuts below to compare the products and workflows the story points toward.
What happened
Anthropic has made Claude Opus 5.5 the default model on all paid plans and published a guide that does away with old prompting habits. The main takeaway is to drop "think hard" and start at Medium effort. The article Anthropic says outdated prompting habits are slowing down Claude Opus 5.5 appeared first on The Decoder .
What to do next
Compare the hosted model pages first, then check the related tools and buyer guides before changing workflow standards.
Anthropic has made Claude Opus 5.5 the default model on all paid plans and published a guide that does away with old prompting habits. The main takeaway is to drop "think hard" and start at Medium effort. The article Anthropic says outdated prompting habits are slowing down Claude Opus 5.5 appeared first on The Decoder .
This AimostAll brief summarizes the linked source so readers can scan AI developments quickly and jump to the original reporting when needed.
Directory context
Move from the headline to product evaluation with topic-matched tool pages, model references, and buyer guides.
Use a comparison framework before choosing a flagship model or assistant.
Guide Best AI tools for businessTranslate model headlines into workflow, governance, and pricing choices.
Guide Best AI tools for codingUseful when a model story changes developer workflows or coding copilots.
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