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Every published item, in order · 764 items
Sep 23
How-toBuildersSelected73°01:11
Fable and Opus Loop Cuts Token Costs in Coding Workflows

The loop turns model review into an automated gate, so the expensive model spends tokens on planning and judgement rather than routine execution. Developers on metered Claude plans can replicate it with a single advisor command and one review prompt, cutting manual back-and-forth. The /compact timing tip matters too: compressing right after the plan is written lands while prompt caching is still warm, so it costs less than compacting after the cache expires.

Event
宝玉@dotey2 sourcesSource
ProductsBuildersOfficialSelected01:10
Claude Code v2.1.280 Adds Opus 5.5 Default and MCP Fixes

The Opus 5.5 default switch changes baseline cost and context behaviour for every Claude Code session without opt-in, so teams budgeting per-token spend should re-check their model settings. The new environment variable eases long MCP server definitions, and the safety-check retry fixes make auto mode more predictable. Developers running Persian or Arabic input or Windows terminals get targeted reliability fixes.

官方一手Claude Code: GitHub Releases@ashwin-antSource
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Sep 11
ModelsUS vs ChinaMulti-sourceSelected78°08:22
Anthropic releases detailed threat intelligence report

This report provides concrete evidence of how Chinese AI companies are using Claude Opus to mimic their own models, potentially stealing user data and training their own models, which is relevant for anyone concerned about AI model security and intellectual property.

Event
shao__meng@shao__meng11 sourcesSource