bug: Support AWS bedrock - not addressed with v0.14 release #690

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opened 2025-10-14 16:09:00 -06:00 by navan · 0 comments

navan commented

2025-10-14 16:09:00 -06:00

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Originally created by @mspiegel31 on 5/21/2025

Description

this comment states that #287 should be closed with the release of version 0.14.x. this does not appear to be the case.

There are a few key differences between how the Anthropic API functions and the AWS Bedrock API functions. Notably:

AWS bedrock requires the usage of a either a credentials chain (preferred) or static tokens. These links from the vercel ai-sdk delve into specific examples for consuming these authn techniques
AWS bedrock models do not follow the same naming conventions as the anthropic API (see here for naming conventions). Note that AWS bedrock models use a version suffix (i.e. -v1:0) in their model references

Steps to Reproduce

run task-master init
modify .taskmasterconfig with sample configuration:

{
  "models": {
    "main": {
      "provider": "anthropic",
      "modelId": "claude-3-7-sonnet-20250219-v1:0",
      "maxTokens": 120000,
      "temperature": 0.2,
      "baseUrl": "https://bedrock.us-east-1.amazonaws.com"
    },
    "research": {
      "provider": "openrouter",
      "modelId": "perplexity/sonar-pro",
      "maxTokens": 8700,
      "temperature": 0.1,
      "baseUrl": "https://openrouter.ai/api/v1"
    },
    "fallback": {
      "provider": "anthropic",
      "modelId": "claude-3-5-sonnet-20241022-v2:0",
      "maxTokens": 8192,
      "temperature": 0.1,
      "baseUrl": "https://bedrock.us-east-1.amazonaws.com"
    }
  },
  "global": {
    "logLevel": "info",
    "debug": false,
    "defaultSubtasks": 5,
    "defaultPriority": "medium",
    "projectName": "Taskmaster",
    "ollamaBaseUrl": "http://localhost:11434/api",
    "azureOpenaiBaseUrl": "https://your-endpoint.openai.azure.com/",
    "userId": "1234567890"
  }
}

run task-master parse-prd --input scripts/example_prd.txt

Expected Behavior

PRD parsing behaves as expected

Actual Behavior

observe error:

Parsing PRD file: scripts/example_prd.txt
Generating 10 tasks...
⠋ Parsing PRD and generating tasks...
[INFO] Parsing PRD file: scripts/example_prd.txt, Force: false, Append: false
[INFO] Reading PRD content from scripts/example_prd.txt
[INFO] Calling AI service to generate tasks from PRD...
⠹ Parsing PRD and generating tasks...
[ERROR] Anthropic generateObject ('tasks_data') failed: Invalid JSON response
[WARN] Attempt 1 failed for role main (generateAnthropicObject / anthropic): Invalid JSON response
[ERROR] Something went wrong on the provider side. Max retries reached for role main (generateAnthropicObject / anthropic).
[ERROR] Service call failed for role main (Provider: anthropic, Model: claude-3-7-sonnet-20250219-v1:0): Invalid JSON response
⠸ Parsing PRD and generating tasks...
[ERROR] Anthropic generateObject ('tasks_data') failed: Invalid JSON response

Screenshots or Logs

Provide screenshots, logs, or error messages if applicable.

Environment

Task Master version: 0.14.0
Node.js version: v22.11.0
Operating system: MacOS
IDE (if applicable): N/A

Additional Context

A proposed solution would involve:

Adding a new aws-bedrock.js provider in src/ai-providers
Implementing the configuration parsing strategies mentioned above (here and here)
Leveraging import { createAmazonBedrock } from '@ai-sdk/amazon-bedrock'; function, similar to other AI providers

*Originally created by @mspiegel31 on 5/21/2025* ### Description [this comment](https://github.com/eyaltoledano/claude-task-master/issues/287#issuecomment-2842475846) states that #287 should be closed with the release of version `0.14.x`. this does not appear to be the case. There are a few key differences between how the Anthropic API functions and the AWS Bedrock API functions. Notably: 1. AWS bedrock requires the usage of a either a [credentials chain](https://ai-sdk.dev/providers/ai-sdk-providers/amazon-bedrock#using-aws-sdk-credentials-chain-instance-profiles-instance-roles-ecs-roles-eks-service-accounts-etc) (preferred) or [static tokens](https://ai-sdk.dev/providers/ai-sdk-providers/amazon-bedrock#provider-instance). These links from the vercel `ai-sdk` delve into specific examples for consuming these authn techniques 2. AWS bedrock models **do not** follow the same naming conventions as the anthropic API (see [here](https://docs.anthropic.com/en/api/claude-on-amazon-bedrock#api-model-names) for naming conventions). Note that AWS bedrock models use a version suffix (i.e. `-v1:0`) in their model references ### Steps to Reproduce 1. run `task-master init` 1. modify `.taskmasterconfig` with sample configuration: ```json { "models": { "main": { "provider": "anthropic", "modelId": "claude-3-7-sonnet-20250219-v1:0", "maxTokens": 120000, "temperature": 0.2, "baseUrl": "https://bedrock.us-east-1.amazonaws.com" }, "research": { "provider": "openrouter", "modelId": "perplexity/sonar-pro", "maxTokens": 8700, "temperature": 0.1, "baseUrl": "https://openrouter.ai/api/v1" }, "fallback": { "provider": "anthropic", "modelId": "claude-3-5-sonnet-20241022-v2:0", "maxTokens": 8192, "temperature": 0.1, "baseUrl": "https://bedrock.us-east-1.amazonaws.com" } }, "global": { "logLevel": "info", "debug": false, "defaultSubtasks": 5, "defaultPriority": "medium", "projectName": "Taskmaster", "ollamaBaseUrl": "http://localhost:11434/api", "azureOpenaiBaseUrl": "https://your-endpoint.openai.azure.com/", "userId": "1234567890" } } ``` 3. run `task-master parse-prd --input scripts/example_prd.txt` ### Expected Behavior PRD parsing behaves as expected ### Actual Behavior observe error: ```sh Parsing PRD file: scripts/example_prd.txt Generating 10 tasks... ⠋ Parsing PRD and generating tasks... [INFO] Parsing PRD file: scripts/example_prd.txt, Force: false, Append: false [INFO] Reading PRD content from scripts/example_prd.txt [INFO] Calling AI service to generate tasks from PRD... ⠹ Parsing PRD and generating tasks... [ERROR] Anthropic generateObject ('tasks_data') failed: Invalid JSON response [WARN] Attempt 1 failed for role main (generateAnthropicObject / anthropic): Invalid JSON response [ERROR] Something went wrong on the provider side. Max retries reached for role main (generateAnthropicObject / anthropic). [ERROR] Service call failed for role main (Provider: anthropic, Model: claude-3-7-sonnet-20250219-v1:0): Invalid JSON response ⠸ Parsing PRD and generating tasks... [ERROR] Anthropic generateObject ('tasks_data') failed: Invalid JSON response ``` ### Screenshots or Logs Provide screenshots, logs, or error messages if applicable. ### Environment - Task Master version: `0.14.0` - Node.js version: `v22.11.0` - Operating system: MacOS - IDE (if applicable): N/A ### Additional Context A proposed solution would involve: 1. Adding a new `aws-bedrock.js` provider in `src/ai-providers` 1. Implementing the configuration parsing strategies mentioned above ([here](https://ai-sdk.dev/providers/ai-sdk-providers/amazon-bedrock#using-aws-sdk-credentials-chain-instance-profiles-instance-roles-ecs-roles-eks-service-accounts-etc) and [here](https://ai-sdk.dev/providers/ai-sdk-providers/amazon-bedrock#provider-instance)) 1. Leveraging `import { createAmazonBedrock } from '@ai-sdk/amazon-bedrock';` function, similar to other AI providers