Prompt caching with application inference profiles#281
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Issue #, if available:. #272
<<CACHEPOINT>>tags being stripped when using Bedrock application inference profile ARNs as model IDs. The cachepoint check now resolves inference profile ARNs to their underlying foundation model via theGetInferenceProfileAPI, enabling prompt caching for profiles that wrap supported models (Claude, Nova). Results are cached to avoid repeated API calls, with graceful fallback if the API call fails. (#272)By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.
Also added
application-inference-profile/*ARN pattern tobedrock:InvokeModelIAM policies across all templates (root, appsync, multi-doc-discovery, and sample templates). PR #236 previously fixed onlypatterns/unified/template.yaml; this completes the fix for all Lambda execution roles. Also addedbedrock:GetInferenceProfileread permission to support prompt caching resolution. (#272)