feat(azure-open-ai): update model YAMLs [bot]

[models-bot]

Auto-generated by poc-agent for provider azure-open-ai.

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Note

Medium Risk
Incorrect token costs or limits in these YAMLs would skew billing/quoting and client-side validation for production model routes.

Overview
Auto-generated refresh of Azure OpenAI model metadata for four YAML definitions.

gpt-5.6-luna and gpt-5.6-terra get lower per-token and tiered prices (roughly ~80% down on luna, ~20% on terra) across datazone_us, datazone_eu, and *. Luna and terra also raise max_input_tokens from 922,000 to 1,050,000 (full context window).

gpt-5.6-luna, gpt-5.6-sol, and gpt-5.6-terra add PDF under input modalities. gpt-5.6-luna and gpt-5.6-sol extend retirementDate from 2027-07-09 to 2028-01-11.

gpt-chat-latest-2026-06-24 gains an explicit modalities section (text in / text out); limits and other fields are unchanged in this diff.

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[github-actions]

/test-models

[harshiv-26]

Gateway test results

• Total: 0
• Passed: 0
• Failed: 0
• Validation failed: 0
• Errored: 0
• Skipped: 0
• Success rate: 0.0%

Provider	Model	Scenarios

[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 3 potential issues.

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[LordGameleo]

Luna pricing dropped ~5x in this update — that's a large swing. Please sanity-check against Azure's published pricing.