Evidence record / pi-coding-agent
A dated record of one change, kept so the writing that cites it can be checked. Compiled from the sources listed below by the research run, not written for reading. The judgment lives in the issues that cite it, below.
2026-09-21-pi-coding-agent-compaction-docs-now-match-the-package-session-compact-failed-shipped-in-0-84
Compaction docs now match the package: session_compact_failed shipped in 0.84.3. The parent’s docs-ahead-of-package gap is closed. Same release: /model and /thinking no longer persist globally unless you press Ctrl+S (#5263); compaction and branch-summary requests no longer expose tools to the provider; auth.json and models-store.json writes stop clobbering admin-set permissions and ACLs (#7779); session shares now include the current system prompt and active tool definitions.
Channel: tagged-release. Half: both. Date: 2026-08-24.
Operator consequence: Upgrade from 0.84.2 if you wrote handlers against the live compaction page; on 0.84.3+ they fire. If you share sessions, note shares now carry your system prompt and tool definitions; check what your prompt contains before sharing.
Receipt
Finding metadata
Run: 2026-09-21-weekly-digest-2026-08-20_2026-09-21-frontier-v0
Finding ID: 2026-09-21-pi-coding-agent-compaction-docs-now-match-the-package-session-compact-failed-shipped-in-0-84
Profile citations
- Pi Coding Agent / claim / compaction-docs-match-package
Source links
Primary links, including exact changelog lines when available.
Versioned source: run artifact