AWS Bedrock Model Access results in Operation not allowed

5

Trying to add 'Amazon Titan Text G1 - Lite' model but getting...

Access request for 1 models failed Titan Text G1 - Lite - Operation not allowed

Tried with various users even root. All have 'AmazonBedrockFullAccess' permission so not sure what I'm missing.

7 Answers
3

I have the same problem and it seems to be some kind of bug. For some reason the POST request to /foundation-model-entitlement has a 400 response with the body {"message":"Operation not allowed"}. It used to work previously but some backend change seems to have broken it.

answered 3 months ago
1

Got the same issue. Any updates?

Arpit
answered 3 months ago
  • No. I'm still just using the 2nd AWS account I created for now

1

For me, I am getting this error with some models like Jurassic-2 Mid, Jurassic-2 Ultra : "operation not allowed" And for some models like "Cohere Embed Model" I get the mail, that you are subscribed. In either of these cases, I see the "access status" as "Available to request" only. FYI, I made all the requests in us-west-2 region (oregon) through my AWS management console.

Somebody, please help/enlighten. Tx

answered 4 months ago
1

Same issue here. It worked before, now doesn't with 400 Bad Request/Operation Not Allowed response. Double checked permissions and tried various regions.

skyn
answered 3 months ago
0

I managed to fix similar issue using a less known secret of AWS, sometimes a new account is in "limited mode" and then all kinds of services fail to work properly with no clear error message. You can usually solve this by starting a small EC2 (T instance) for about 15 minutes and then the account becomes operational and you should be able to request access.

Eran
answered 2 months ago
0

Two days ago I wanted to create a CloudFront distribution and when clicking on "Create distribution" it told me that my account needs to be verified before I can add new CloudFront resources and that I should contact AWS Support.
I opened a case under the category "Account Activation, Account Verification" and today got a reply that they verified my account.
I then wondered if this problem might be related and indeed I am now once again able to request model access.
So the solution seems to be to request account verification.

answered 2 months ago
-1

You don't say how you're trying to access the model. I'd suggest double checking your region, and that you've enabled access to the Titan model in that region. [1]

[1] https://docs.aws.amazon.com/bedrock/latest/userguide/model-access.html

profile pictureAWS
answered 4 months ago
  • Thanks for your reply. I'm trying to access via the management console using a valid region. Out of desperation I created a new AWS account and everything worked absolutely fine. So, it looks like its something to do with my account but figure out what. They both have the same payment info

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