[BOT ISSUE] Databricks: add missing GPT Codex models (5.3, 5.2, 5.1 variants)

[github-actions]

Summary

Four OpenAI Codex models are available on the Databricks Foundation Model API but missing from the catalog. These are code-focused chat models.

Missing Models

Model ID	Display Name	Context Window
databricks-gpt-5-3-codex	GPT-5.3 Codex	400K tokens
databricks-gpt-5-2-codex	GPT-5.2 Codex	400K tokens
databricks-gpt-5-1-codex-max	GPT-5.1 Codex Max	400K tokens

Note: databricks-gpt-5-1-codex-mini is also missing but limited to 3 IDs per issue.

Context

• The catalog has various databricks-gpt-5-* models but no Codex variants
• These are code-focused chat models with 400K context windows, available as pay-per-token endpoints

Suggested Catalog Entries

"databricks-gpt-5-3-codex": {
  "format": "openai",
  "flavor": "chat",
  "displayName": "GPT-5.3 Codex",
  "max_input_tokens": 400000,
  "max_output_tokens": 128000,
  "available_providers": [
    "databricks"
  ]
},
"databricks-gpt-5-2-codex": {
  "format": "openai",
  "flavor": "chat",
  "displayName": "GPT-5.2 Codex",
  "max_input_tokens": 400000,
  "max_output_tokens": 128000,
  "available_providers": [
    "databricks"
  ]
},
"databricks-gpt-5-1-codex-max": {
  "format": "openai",
  "flavor": "chat",
  "displayName": "GPT-5.1 Codex Max",
  "max_input_tokens": 400000,
  "max_output_tokens": 128000,
  "available_providers": [
    "databricks"
  ]
}

Sources

• Databricks Foundation Models
• Databricks Supported Models

[github-actions]

Autofix skipped because the issue body/title did not contain parseable bot metadata for a model catalog change.