Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Claude Code v2.0.68

Session Memory Configuration

Feature flag
tengu_sm_config Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.0.68: no gate table built for this version

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.

Read once, for one account on one subscription tier, against v2.0.68. It isn't a statement about your account. What a flag value here can and cannot tell you

What: Session memory feature now supports configurable thresholds via feature flags. Evidence: cm2() function at line 493353 Details:

  • New tengu_sm_config feature flag for configuration
  • Configurable parameters: minimumMessageTokensToInit, minimumTokensBetweenUpdate, toolCallsBetweenUpdates
  • Default values: 10K tokens to init, 5K between updates, 3 tool calls between updates

See this entry in the whole of v2.0.68 →