[Bug]: ModuleNotFoundError: No module named 'llama_index.llms.anthropic_utils' about portkey-python-sdk

[dosubot]

Hello @saadenr! Great to see you reaching out again. Hope you're doing well!

The error you're encountering, "ModuleNotFoundError: No module named 'llama_index.llms.anthropic_utils'", suggests that the Python interpreter is unable to locate the module llama_index.llms.anthropic_utils. This issue can occur due to several reasons:

1. Llama-Index Package Not Installed: The most common cause for this error is that the Llama-Index package, which should contain the anthropic_utils module, is not installed in your environment. The error handling in your code suggests installing Llama-Index using pip install llama-index. Please ensure that this package is installed in the same Python environment where you're running your script.

2. Incorrect Package Version: If the Llama-Index package is installed but the error persists, it's possible that the version of Llama-Index you have does not include the anthropic_utils module. This could happen if the module was added in a later version than the one you have installed. Check the documentation or release notes of Llama-Index to verify if a specific version is required and update the package accordingly.

3. Incorrect Module Path: The error could also result from an incorrect import statement if the anthropic_utils module has been moved to a different location within the Llama-Index package or if there's a typo in the module path. Verify the correct path by consulting the latest documentation of Llama-Index.

4. Python Environment Issues: If you have multiple Python environments (e.g., created with virtualenv, conda), ensure that you're installing the Llama-Index package in the correct environment. Sometimes, packages are installed in one environment while the script is executed in another, leading to such errors.

To resolve the issue, you should:

• Ensure that Llama-Index is installed in the correct environment with pip install llama-index.
• Verify that you have the correct version of Llama-Index that includes the anthropic_utils module.
• Check the import path for typos or changes in the module structure.
• Confirm that you're working in the correct Python environment.

Regarding your question about the role of the 'llama_index.llms.anthropic_utils' module in the Portkey Python SDK, it is used to import the CLAUDE_MODELS dictionary. This dictionary presumably contains information or configurations related to models developed by Anthropic, specifically Claude models, as indicated by the naming convention. These models are then included in the aggregation of all available models within the SDK, as seen in the all_available_models function. This function compiles a comprehensive dictionary of models from various sources, including those from OpenAI (e.g., GPT-3, GPT-4, Azure Turbo models) and the Claude models from Anthropic, making them accessible for further operations within the SDK.

You can find more details in the portkey_ai/llms/llama_index/utils.py file in the Portkey Python SDK repository.

Please let me know if you need further assistance.

Sources

• portkey_ai/llms/llama_index/utils.py

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[vrushankportkey]

@saadenr thank you for reporting this bug. Tagging @VisargD @csgulati09 who can look into this