[hyrmedia-hector]

In a LiteLLM Codex or OpenCode provider, the model picker showed gateway models and the harness's own models the same way, so you could not tell which ones the gateway serves. Admins rename gateway models, so the name does not tell you either. Pi also no longer needs to run through LiteLLM.

• Gateway models are marked. The server sets gateway: "litellm" on each model that is in the gateway's model list (lite models list). This is the same signal Claude Code uses for its "From gateway" rows: where the model came from, not its name. For OpenCode, only litellm/<id> models count, because lite opencode adds the gateway as provider litellm and the other providers stay direct. The web model picker, the model list in Settings > Providers, and the mobile model picker show a LiteLLM label on these models.
• Pi is removed from the LiteLLM launcher. Claude, Codex, and OpenCode stay. A Pi instance that was saved with the launcher on shows as unavailable, and its settings card still shows the switch, so you can turn it off.

Proof: vp run check:changed origin/main passes (format, lint, knip, typecheck, tests). New test cases cover the gateway marking. In a dev client with a stub lite, the LiteLLM Claude models team-sonnet (an admin alias) and claude-sonnet-4-5 show the LiteLLM label in the picker and in settings, and the built-in Claude models do not. Mobile is typecheck only: this host cannot build the iOS client (no CocoaPods) or start the Android emulator (no Java).

Reviewed with sol-loop: 1 round with gpt-6.1-sol. Sol verdict: approved

Created with Claude Opus 5.5 in Claude Code (T3 Code).

---

^{Open in [code]smith · Need help on this PR? Tag @codesmith-bot with what you need.}

[github-actions]

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Codex	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Codex	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Codex	Live turn WebSocket decoded	21.5 KiB	21.5 KiB	0 B (0.0%)	24.4 KiB	✅
Codex	Live turn messages	1	1	0 (0.0%)	8	✅
Claude	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Claude	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Claude	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Claude	Live turn WebSocket decoded	21.9 KiB	21.9 KiB	0 B (0.0%)	24.4 KiB	✅
Claude	Live turn messages	1	1	0 (0.0%)	8	✅

Baseline: aeb226f · PR result: bd1d53e · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

• Codex decoded thread snapshot: 108.5 KiB
• Claude decoded thread snapshot: 108.8 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.