[codex] fix Anthropic OAuth model version display

[yu-xin-c]

Summary

Fixes #45402.

Anthropic's native /v1/models catalog uses hyphenated Claude wire IDs such as claude-sonnet-4-6, while Hermes displays Claude version numbers with decimals for other providers. The TUI model picker gets its Anthropic OAuth models from this catalog path, so those versions appeared without decimals.

This PR:

• updates the curated Anthropic model list to use decimal display IDs where the Claude version has a minor component
• normalizes live Anthropic model IDs into the same display form before merging them with curated models
• dedupes live hyphenated IDs against curated decimal IDs so the picker does not show both forms

The Anthropic runtime adapter already normalizes dotted Claude IDs back to native hyphenated IDs before API calls, so this keeps the UI consistent without changing the wire format.

Validation

• uv run --locked --python 3.11 --extra all --extra dev python -m pytest tests/hermes_cli/test_anthropic_picker_curated.py tests/hermes_cli/test_model_normalize.py -q
• uv run --locked --python 3.11 --extra all --extra dev python -m pytest tests/test_tui_gateway_server.py -k model_options -q
• uv run --locked --python 3.11 --extra all --extra dev ruff check hermes_cli/models.py tests/hermes_cli/test_anthropic_picker_curated.py

[tonydwb]

Code Review Summary

Verdict: Approved

Fix: corrects the Anthropic OAuth model version display. Previously the version string (e.g., "1.2.3") was not being parsed correctly in the OAuth token refresh flow, causing display inconsistencies.

Looks Good

• Well-scoped fix in the OAuth/model handling path
• No security concerns

[teknium1]

Thanks for tracing the picker catalog through to the existing native-Anthropic wire normalizer. The display issue remains on current main: hermes_cli/models.py:2358-2387 returns hyphenated Anthropic IDs, while hermes_cli/model_normalize.py:412-417 already converts dotted IDs back to wire format.

Problems

• tests/hermes_cli/test_anthropic_picker_curated.py:23-24 adds a snapshot of particular curated catalog entries. AGENTS.md:1309-1355 prohibits model-catalog change-detector tests; a routine catalog refresh would fail these assertions without breaking the display contract.

Suggested changes

• Replace those assertions with behavior-level coverage of dash-to-dot display conversion and merge deduplication.
• Add a test for the changed configured-base-URL return path at hermes_cli/models.py:2354-2355.

Automated hermes-sweeper review.

[teknium1]

Please avoid snapshotting a specific curated catalog entry and spelling here (including the following negative assertion). AGENTS.md prohibits model-catalog change-detector tests; retain behavior-level conversion and deduplication assertions instead.