More importantly, the current dev branch source for packages/opencode/src/session/summary.ts shows summarizeMessage() now only computes diffs and updates the message summary object; it does not make an LLM call there anymore. The current code path calls summarizeSession() and summarizeMessage(), and summarizeMessage() just filters messages, computes diffs, sets userMsg.summary.diffs, and saves the message.
More importantly, the current dev branch source for packages/opencode/src/session/summary.ts shows summarizeMessage() now only computes diffs and updates the message summary object; it does not make an LLM call there anymore. The current code path calls summarizeSession() and summarizeMessage(), and summarizeMessage() just filters messages, computes diffs, sets userMsg.summary.diffs, and saves the message.
https://github.com/anomalyco/opencode/blob/dev/packages/open...