{"version":"2.1.271","anchor":"thinking-block-resumption-gains-a-context-budget-check","canonical_anchor":"thinking-block-resumption-gains-a-context-budget-check","heading":"Thinking-block resumption gains a context-budget check","tier":"soon","area":"Elsewhere","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.271\/e\/thinking-block-resumption-gains-a-context-budget-check","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.271","markdown":"### Thinking-block resumption gains a context-budget check\n\nResuming a truncated thinking block now also checks it won't overflow the context limit\n\n**What**\n\nThe still-off-by-default feature that lets Claude Code resume a thinking block that was cut short now adds a check before resuming: if resuming would push token usage over the context limit, it skips the resumption instead, logging the reason as `skipped_context_limit`.\n\n**Why**\n\nThis prevents resuming a truncated thinking block from causing the conversation to exceed its context window, avoiding a failure mode where continuing the thought would break the session.\n\n- Flag `tengu_thinking_block_resumption`: Off in both readings (read for one account on one subscription tier against v2.1.271; this account: off, anonymous baseline: off, compiled default: off) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.\n- Area: Elsewhere\n- Tier: Nothing to try yet\n- Useful: 1\/5\n- Signal: 2\/5\n- Present in the build but not switched on"}