[BOT ISSUE] Databricks: add missing databricks-claude-opus-4-7, databricks-claude-sonnet-4-6, databricks-gpt-5-5

[github-actions]

Summary

The Databricks Foundation Model APIs catalog is severely outdated. The local catalog has only 4 active Databricks-prefixed entries (plus one deprecated databricks-claude-3-7-sonnet), while the official Databricks docs list 30+ pay-per-token serverless models. This issue covers the 3 highest-impact missing models.

Missing Model IDs

Model ID	Context Window	Max Output	Underlying Model
databricks-claude-opus-4-7	1,000,000	not published	Claude Opus 4.7
databricks-claude-sonnet-4-6	not published	not published	Claude Sonnet 4.6
databricks-gpt-5-5	400,000	128,000	GPT-5.5

Verification checklist

• Cross-source confirmation: All three model IDs confirmed on two independent Databricks documentation pages:
  1. Foundation model overview — lists all pay-per-token serverless models
  2. Supported models (Foundation Model APIs) — detailed table with model IDs and context windows
• Recent commits check: No databricks-claude-opus or databricks-gpt-5 entries in model_list.json. The most recent Databricks entry is databricks-claude-3-7-sonnet which is deprecated (deprecation_date: 2026-02-19).
• ID format validation: Follows the existing Databricks naming convention in the catalog: databricks-<model-description> (e.g., databricks-meta-llama-3-3-70b-instruct at line 9065, databricks-meta-llama-3-1-405b-instruct at line 9077).

Verification notes

Field	Source
Model IDs	Supported models page — model ID column
Context windows (1M for Opus 4.7, 400K for GPT-5.5)	Supported models page — context window column
Max output (128K for GPT-5.5)	Supported models page — max output column
Models are pay-per-token serverless	Foundation model overview — listed under pay-per-token endpoints

Fields NOT verified from official sources:

• input_cost_per_mil_tokens / output_cost_per_mil_tokens — Databricks does not publish stable public per-model pricing on their docs. The downstream fix job should check the Databricks pricing page or API directly.
• max_output_tokens for databricks-claude-opus-4-7 and databricks-claude-sonnet-4-6 — not published on the supported models page. Can be inferred from the underlying Anthropic models (128K for Opus 4.7, 64K for Sonnet 4.6) but not verified for the Databricks-hosted version.
• max_input_tokens for databricks-claude-sonnet-4-6 — not published on the supported models page.
• multimodal — the underlying models support multimodal, but it's not confirmed for the Databricks-hosted versions.

Local files inspected

• packages/proxy/schema/model_list.json — grep for databricks returns only 5 entries:
  • databricks/dbrx-instruct (old, no provider)
  • databricks-claude-3-7-sonnet (deprecated since 2026-02-19)
  • databricks-meta-llama-3-3-70b-instruct
  • databricks-meta-llama-3-1-405b-instruct
  • databricks-meta-llama-3-1-8b-instruct

Additional missing Databricks models (not covered here)

The following are also missing but excluded from this issue due to the 3-model limit:

• databricks-gpt-5-5-pro, databricks-gpt-5-4, databricks-gpt-5-4-mini, databricks-gpt-5-4-nano
• databricks-gpt-5-3-codex, databricks-gpt-5-2-codex, databricks-gpt-5-2, databricks-gpt-5
• databricks-gpt-5-mini, databricks-gpt-5-nano, databricks-gpt-5-1
• databricks-gpt-oss-120b, databricks-gpt-oss-20b
• databricks-gemini-3-1-pro, databricks-gemini-3-flash, databricks-gemini-3-1-flash-lite
• databricks-gemini-2-5-pro, databricks-gemini-2-5-flash
• databricks-claude-haiku-4-5, databricks-claude-sonnet-4-5, databricks-claude-opus-4-6
• databricks-claude-opus-4-5, databricks-claude-opus-4-1, databricks-claude-sonnet-4
• databricks-qwen35-122b-a10b, databricks-qwen3-next-80b-a3b-instruct
• databricks-gemma-3-12b, databricks-llama-4-maverick

{
  "kind": "missing_model",
  "provider": "databricks",
  "models": ["databricks-claude-opus-4-7", "databricks-claude-sonnet-4-6", "databricks-gpt-5-5"],
  "status": "active",
  "model_specs": {
    "databricks-claude-opus-4-7": {
      "format": "openai",
      "flavor": "chat",
      "displayName": "Claude Opus 4.7",
      "max_input_tokens": 1000000,
      "available_providers": ["databricks"]
    },
    "databricks-claude-sonnet-4-6": {
      "format": "openai",
      "flavor": "chat",
      "displayName": "Claude Sonnet 4.6",
      "available_providers": ["databricks"]
    },
    "databricks-gpt-5-5": {
      "format": "openai",
      "flavor": "chat",
      "displayName": "GPT-5.5",
      "max_input_tokens": 400000,
      "max_output_tokens": 128000,
      "available_providers": ["databricks"]
    }
  },
  "source_urls": [
    "https://docs.databricks.com/aws/en/machine-learning/model-serving/foundation-model-overview",
    "https://docs.databricks.com/aws/en/machine-learning/foundation-model-apis/supported-models"
  ]
}