What changed
Subagents now return straight away, keep working in the background and report to the parent session when done, so several can run at once. The terminal UI folds each run of tool calls into one collapsible row (set verbosity to medium or high to see every step), the desktop app gained a Jump to message search, and exhausted rate limits are now treated as retryable.
Who it affects
All OpenCode users.
What to do
Raise session verbosity if you want the full tool-call history back.
Source: https://github.com/anomalyco/opencode/releases/tag/v2.3.0