Expand description
Anchored summary prompt template for compaction.
The compaction LLM is asked to produce a structured summary using the anchored summary format. When a previous compaction exists, the model is instructed to update it rather than regenerate from scratch.
Ported from OpenCode V1/V2:
packages/core/src/session/compaction.ts(V2 anchored summary template)packages/opencode/src/agent/prompt/compaction.txt(V1 compaction agent prompt)
Functionsยง
- build_
prompt - Builds the full compaction prompt from messages to summarise and an optional previous summary for incremental updates.