v0.3.39

v0.3.39 - 2026-08-24

Research continuity

• Pi no longer persists a partial compaction, split-turn, or branch summary when summary generation reaches its output-token limit. The incomplete checkpoint now fails explicitly so long research sessions retain the last complete context instead of silently replacing it with truncated history.

Reliability

• Updated posthog-node to 5.51.1. On Node 24.16 and later, each telemetry flush now sends gzip bytes directly instead of retaining a native BlobReader for the life of the process.

Validation

• Backported Pi commit 97fa14e across source, bundled, restored, installed, and package-artifact copies, with executable history, split-turn, and branch-summary regressions. Disabled stale upstream source-map directives in the forward-patched files so diagnostics cannot resolve the new guards to unrelated pre-patch TypeScript lines. Matched the PostHog fix to upstream commit 3593c43 and added a transport regression that requires a Uint8Array gzip body instead of a Blob.