[dezren39]

Follow-up to #1520, found during its deploy verification.

#1520 seated gemini-4-argon-contributor ×3 in argon-plan (the spelling models.dev lists). The deployed serves' live catalogs do not carry that spelling — with only contributor leaves, argon-plan expanded to zero leaves and silently vanished: the background serve resolved 21 of 22 routes after the deploy, and opencode models shows plain gemini-4-argon on all three Go workspaces but no contributor variant anywhere.

Fix: seat plain gemini-4-argon ×3, and record the finding in the route comment (the contributor spelling returns if the live catalog gains it). Specialist/summit were degraded gracefully in the interim (their ordered chains skipped the empty argon-plan reference); this restores their #2 seat.

Verified before opening: every other new leaf from #1520 resolves in the live serve catalog (Go DeepSeek Pro/MiMo/Flash/Haiku/Beam/Luna, Command Code DeepSeek/MiMo) — Argon-contributor was the only miss.

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Summary by CodeRabbit

• Bug Fixes
  • Updated the Argon planning route to use Gemini 4 Argon across the Personal, Lab, and base Go providers.
  • Round-robin selection and rules-based autonomy remain unchanged.

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Codex Review Summary

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-28T00:12:08.263560Z	506ef42	PR opened

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Commits

Reviewing files that changed from the base of the PR and between 81dda93 and 506ef42.

Files selected for processing: 1

• .opencode/opencode.jsonc

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Walkthrough

The argon-plan route now targets gemini-4-argon in the Personal, Lab, and base OpenCode Go providers. The comments were updated to describe model availability in the live Go catalogs.

Changes: Argon route model

Layer / File(s)	Summary
Update Argon route targets .opencode/opencode.jsonc	The three provider targets now use gemini-4-argon instead of gemini-4-argon-contributor. The comments describe which model names appear in the live Go catalogs.

Priority: Normal

Estimated code review effort: 2 (Simple) | ~8 minutes

Change: Bug fix

Possibly related issues

• Issue 1460: The route uses the model name that the live catalog resolves, matching the issue’s objective to keep route-pool seats usable when providers are enabled.

Merge Risk: Minimal · up to 506ef

The route now targets the plain Argon model name across all three Go workspaces. No supported defect blocks merging after normal checks.

Pre-merge checks: 5

Check name	Status	Explanation
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		The title names the actual change: the argon-plan route now uses the plain gemini-4-argon model instead of gemini-4-argon-contributor. The raw summary confirms the route now targets gemini-4-argon in …
Docstring Coverage		No eligible functions found in the changed files. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff with cyclomatic complexity of at least 2. Documentat…
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Title check

Explanation

The title names the actual change: the argon-plan route now uses the plain gemini-4-argon model instead of gemini-4-argon-contributor. The raw summary confirms the route now targets gemini-4-argon in the Personal, Lab, and base OpenCode Go providers. The title is specific, short, and describes the primary change from the developer's perspective. It uses the conventional fix(scope) prefix.

Full details: Docstring Coverage

Explanation

No eligible functions found in the changed files. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff with cyclomatic complexity of at least 2. Documentation-only edits and deletions within surviving functions are included; unchanged diff context and fully deleted functions are excluded. Analyzed 0 functions across 0 files. (1 skipped: 1 unsupported.)

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