Abhinav e115d5f90d Keep threads on their saved model provider when defaults change (#59503) ...

## Why

Changing the default model provider should not prevent users from resuming or continuing a thread that uses another configured provider.

## What changed

- Resolve cold resumes using the thread's saved provider and reject explicit attempts to switch it on resume.
- Use retained provider configuration for loaded threads without reloading the current default selection, while continuing to enforce managed provider policy.
- Preserve errors for missing provider definitions and policy conflicts.

## Testing

Update app-server and TUI coverage for resuming with a different default, recovering after restoring a missing provider definition, preserving drafts across resume retries, and continuing loaded threads with malformed system defaults.

GitOrigin-RevId: c5bf3b03cacde7349480c94c2f10bac827a0eb1f

2026-11-04 22:20:18 +00:00

..

assets

Add interactive controls and refresh inline visualization styles (#58436)

2026-10-30 21:27:28 +00:00

src

Keep threads on their saved model provider when defaults change (#59503)

2026-11-04 22:20:18 +00:00

tests

Keep threads on their saved model provider when defaults change (#59503)

2026-11-04 22:20:18 +00:00

BUILD.bazel

Separate test-only Rust sources from Bazel library and binary inputs (#57741)

2026-10-28 13:53:43 +00:00

Cargo.toml

Stop TUI voice calls when the OS session locks (#59330)

2026-11-04 06:15:53 +00:00

styles.md

Normalize formatting in docs, web assets, and sample scripts (#52256)

2026-10-08 20:11:43 +00:00

voice.md

Stop TUI voice calls when the OS session locks (#59330)

2026-11-04 06:15:53 +00:00