topic Re: Claude Opus not available in Databricks? in Generative AI

Claude Opus not available in Databricks?

kingn718 — Mon, 02 Jun 2025 16:43:51 GMT

https://docs.databricks.com/aws/en/machine-learning/foundation-model-apis/supported-models

Opus is listed here as available model, but I only see Sonnet 4 in Databricks?

Re: Claude Opus not available in Databricks?

Shua42 — Mon, 02 Jun 2025 17:20:32 GMT

Hi @kingn718 ,

Can you check to see if your workspace is in a supported region? Right now, Opus is only availble in us-east-1, us-east-2 and us-west-2 per https://docs.databricks.com/aws/en/machine-learning/model-serving/foundation-model-overview.

If you are, can you share where you are looking that you don't see Opus. Is in in the playground, or through model serving?

Re: Claude Opus not available in Databricks?

kingn718 — Mon, 02 Jun 2025 19:45:06 GMT

It is not listed in Serving section or Playground model list. I am on Location : East US 2

Re: Claude Opus not available in Databricks?

qlmahga2 — Wed, 04 Jun 2025 12:57:15 GMT

Identical issue from Azure. Workspace is located in centralus, cross geography routing is enabled, only Sonnet 4.

Also, Sonnet doesn't have all the necessary parameters in Playground, see the second and third screenshots, where Sonnet 3.7 has Thinking, but Sonnet 4 doesn't.

Re: Claude Opus not available in Databricks?

kingn718 — Thu, 05 Jun 2025 22:27:39 GMT

I dont think databricks is hosting thinking models for claude 4 or opus 4. Their docs list the regular models

Was there any updates regarding the opus model in databricks? Docs still say its available, but it is not listed. @Shua42 @ddata

Re: Claude Opus not available in Databricks?

qlmahga2 — Fri, 06 Jun 2025 09:26:18 GMT

The Claude 4 series are hybrid reasoning models; to enable this mode you need to specify certain parameters that I mentioned. They actually fixed them after my message (Fig. 1); but Opus still isn't available. I think we need to wait some time before the load decreases / AWS provides more quota.

Re: Claude Opus not available in Databricks?

kingn718 — Fri, 06 Jun 2025 15:33:38 GMT

Thanks for sharing that!