Tooling45d ago
Claude Code v2.1.260: Fable 5.1 keeps prompt cache valid when effort changes mid-chat
Developer Yuki Yoshioka (@yoppy0123) notes that from Claude Code v2.1.260, Fable 5.1 keeps the prompt cache valid when effort is changed mid-conversation, cutting repeated prefill cost from effort switches. The post warns Opus 5 is not listed in the notes and likely lacks the same fix yet, so treat models differently after upgrading.
Pricing50d ago
Anthropic makes Claude Code weekly limits +25% permanent on Sept 14, a 17% cut versus today's promo
ClaudeDevs said standard Claude Code weekly limits rise permanently by 25% on September 14 for Pro, Max, Team, and seat-based Enterprise, with the current 50% promo staying until then. Anthropic also stated that is about a 17% reduction versus today's promotional allowance. The Help Center article still documents the +50% window ending August 31, 2026 at 11:59 PM PT, so developers should treat the X announcement and the usage dashboard as the live schedule.
Tooling50d ago
Claude Code speeds CLI startup, shrinks Linux builds 4.5x, and adds token visibility plus Remote Control reconnects
ClaudeDevs shipped a Claude Code weekly batch: the CLI no longer waits for sandbox and MCP servers before accepting input, the Linux x64 download is about 4.5x smaller at ~75 MB, and native builds use 40–70 MB less memory per session. /cost now shows a prompt-cache line, /usage breaks down /loop runs and tokens, and /tasks lists each subagent's model and effort. An Auto mode tab in /permissions exposes defaults and custom rules without editing ~/.claude/settings.json. Remote Control reconnects after a server-side disconnect, surfaces permission prompts on phone, and lets you watch foreground subagent tool calls live. Run claude update.
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