[BOT ISSUE] Databricks: add missing databricks-gpt-6-sol and databricks-gpt-6-luna

[github-actions]

Summary

Two GPT-6 family models listed on the Databricks Foundation Model APIs supported models page (updated Sep 22, 2026) are missing from model_list.json as Databricks-specific entries. The sibling databricks-gpt-6-astra was added via issue #1276 (closed), but Sol and Luna were not included.

The base models gpt-6-sol (line 273) and gpt-6-luna (line 256) already exist in the catalog under openai and azure providers.

Missing Models

Model ID	Display Name	Base Model	Context
databricks-gpt-6-sol	GPT-6 Sol	gpt-6-sol (line 273)	922K input / 128K output
databricks-gpt-6-luna	GPT-6 Luna	gpt-6-luna (line 256)	922K input / 128K output

Suggested Catalog Entries

Using databricks-gpt-6-astra (line 13829) as the template:

"databricks-gpt-6-sol": {
  "format": "openai",
  "flavor": "chat",
  "multimodal": true,
  "displayName": "GPT-6 Sol",
  "reasoning": true,
  "max_input_tokens": 922000,
  "max_output_tokens": 128000,
  "available_providers": ["databricks"]
}

"databricks-gpt-6-luna": {
  "format": "openai",
  "flavor": "chat",
  "multimodal": true,
  "displayName": "GPT-6 Luna",
  "reasoning": true,
  "max_input_tokens": 922000,
  "max_output_tokens": 128000,
  "available_providers": ["databricks"]
}

Token limits match the base models and the existing databricks-gpt-6-astra entry. Pricing omitted — Databricks does not publish stable public per-model token pricing for pass-through OpenAI models.

Verification Checklist

Check	Status	Detail
Cross-source	✅	Endpoint names databricks-gpt-6-sol and databricks-gpt-6-luna confirmed on Databricks supported models (updated Sep 22, 2026). Base models gpt-6-sol and gpt-6-luna confirmed on Azure OpenAI models page (updated Sep 4, 2026, lists gpt-6-sol (2026-09-22) and gpt-6-luna (2026-09-22))
Already in catalog	✅	grep for databricks-gpt-6-sol and databricks-gpt-6-luna returns zero matches
ID format	✅	Follows existing databricks-gpt-6-astra naming convention (line 13829)
Not deprecated	✅	Brand new models, listed as active on Databricks
Not embedding/CV-only	✅	Chat models (text + image input)
Duplicate check	✅	#1276 covered only databricks-gpt-6-astra; no open or closed issue covers Sol or Luna

Local Files Inspected

• packages/proxy/schema/model_list.json — confirmed databricks-gpt-6-sol and databricks-gpt-6-luna absent; base models gpt-6-sol (line 273) and gpt-6-luna (line 256) exist; template databricks-gpt-6-astra at line 13829

[github-actions]

Prepared catalog updates for databricks-gpt-6-sol, databricks-gpt-6-luna. Added models: databricks-gpt-6-sol, databricks-gpt-6-luna.

Verification sources: https://docs.databricks.com/en/machine-learning/foundation-models/supported-models.html, https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/models
Verified metadata applied:

• databricks-gpt-6-sol: format=openai, flavor=chat, displayName=GPT-6 Sol, max_input_tokens=922000, max_output_tokens=128000, pricing=not provided, providers=databricks, reasoning=true, multimodal=true
• databricks-gpt-6-luna: format=openai, flavor=chat, displayName=GPT-6 Luna, max_input_tokens=922000, max_output_tokens=128000, pricing=not provided, providers=databricks, reasoning=true, multimodal=true

Included in the daily batch PR: #1291