# Gemini CLI nightly: subagent handoff fix, subagents blocked when agents mode disabled, terminal rerender fix

> Nightly release with five SSR-Agent-driven fixes: subagent handoff token regression at startup, subagent running when agents mode is disabled, autocomplete trailing spaces, terminal buffer rerender after external editor exit, and a Vertex AI locations docs link.

| | |
|---|---|
| **Tool** | Gemini CLI |
| **Version** | v0.56.0-nightly.20260819.g571851b10 |
| **Kind** | release |
| **Published** | 2026-08-19 |
| **Observed** | 2026-08-21 |
| **Significance** | 2/5 |
| **Breaking** | no |
| **Categories** | fix |

## What changed


- Fix sub-agent handoff token regression on startup
- Prevent subagents from running when agents mode is disabled
- Add trailing space to autocomplete suggestions
- Force terminal buffer rerender after exiting external editors
- Add Vertex AI locations documentation link


## Sources

- [github_release](https://github.com/google-gemini/gemini-cli/releases/tag/v0.56.0-nightly.20260819.g571851b10) — retrieved 2026-08-21


## Community

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Canonical: https://changelogs.info/gemini-cli/v0-56-0-nightly-20260819-g571851b10
Entity: https://changelogs.info/gemini-cli
Event ID: `evt_2026-08-19_gemini-cli_v0-56-0-nightly-20260819-g571851b10`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.