AWS bedrock Claude v2 API - go sdk v2

1

I am programatically calling claude v2 api using Go sdk

import 	"github.com/aws/aws-sdk-go-v2/service/bedrockruntime"

	output, err := app.brc.InvokeModel(context.Background(), &bedrockruntime.InvokeModelInput{
		Body:        payloadBytes,
		ModelId:     aws.String("anthropic.claude-v2"),
		ContentType: aws.String("application/json"),
	})

Most of the times, it takes more than 5 seconds which is significantly slower than the responsiveness of bedrock playground. Is anything wrong with the code, or any suggestions for improving response time?

Arvi
質問済み 3ヶ月前257ビュー
1回答
0

Hi,

As you say "v2", did you try v2.1 ? See https://aws.amazon.com/about-aws/whats-new/2023/11/claude-2-1-foundation-model-anthropic-amazon-bedrock/

The announcement above doesn't much resp time enhancement. But, as it is the new favored model, it may receive more computing resources than v2.

Best,

Didier

profile pictureAWS
エキスパート
回答済み 3ヶ月前
  • Hey, thanks for the response. I tried v2.1 but issue still persists. updated code looks like this

    	output, err := app.brc.InvokeModel(context.Background(), &bedrockruntime.InvokeModelInput{
    		Body:        payloadBytes,
    		ModelId:     aws.String("anthropic.claude-v2:1"),
    		ContentType: aws.String("application/json"),
    	})
    

    region : us-east-1

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