{"type":"post","id":"opencode-s-experimental-background-compaction-setting-lands-in-0dafb8","slug":"opencode-s-experimental-background-compaction-setting-lands-in-0dafb8","title":"OpenCode's experimental background compaction setting lands in dev builds, with a quieter compaction UI merged Oct 25","description":"OpenCode merged a session UI change for its experimental `background_compaction` setting.","retrieval_nugget":"OpenCode merged a session UI change for its experimental `background_compaction` setting.","published_at":"2026-10-25","updated_at":"2026-10-25","record_date":"2026-10-25","date_kind":"published_at","topics":["coding-agents","context-engineering","agent-context"],"entities":["OpenCode","experimental.background_compaction"],"related_patterns":["harness-architecture-outlives-model-choice"],"novelty_label":"new_fact","what_changed":"OpenCode’s dev build adds an experimental background-compaction mode with a quieter UI: a faint Compacting/Compacted divider opens the summary, while manual and failed compactions remain unchanged.","prior_refs":["memory:2a9142e1-3cf7-8e6e-add7-37b61c85852d"],"source_url":"https://github.com/anomalyco/opencode/pull/58996","source_urls":["https://github.com/anomalyco/opencode/pull/58996"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:opencode-s-experimental-background-compaction-setting-lands-in-0dafb8","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/opencode-s-experimental-background-compaction-setting-lands-in-0dafb8/","markdown":"https://newruntime.com/posts/opencode-s-experimental-background-compaction-setting-lands-in-0dafb8.md","json":"https://newruntime.com/posts/opencode-s-experimental-background-compaction-setting-lands-in-0dafb8.json"},"next_reads":[{"type":"topic","path":"/topics/coding-agents/","url":"https://newruntime.com/topics/coding-agents/","title":"Coding Agents","reason":"Explore the coding-agents topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/coding-agents.md","json_url":"https://newruntime.com/topics/coding-agents.json"},{"type":"topic","path":"/topics/context-engineering/","url":"https://newruntime.com/topics/context-engineering/","title":"Context Engineering","reason":"Explore the context-engineering topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/context-engineering.md","json_url":"https://newruntime.com/topics/context-engineering.json"},{"type":"topic","path":"/topics/agent-context/","url":"https://newruntime.com/topics/agent-context/","title":"Agent Context","reason":"Explore the agent-context topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-context.md","json_url":"https://newruntime.com/topics/agent-context.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}