Update `hedera-agent-kit` docs with python version

[skurzyp-blockydevs]

Title: Update Hedera AI Agent Kit Docs for Python SDK Release & JS SDK Changes
Path: /hedera/open-source-solutions/ai-studio-on-hedera/hedera-ai-agent-kit

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Summary

Last week, the Python version of hedera-agent-kit was released. The repository and up-to-date documentation are available here:
https://github.com/hashgraph/hedera-agent-kit-py

The current Hedera Docs only cover the JavaScript SDK and are now partially outdated. This issue tracks required documentation updates for both:

1. Introducing a separate set of articles for the Python SDK, and
2. Updating existing JS SDK documentation to reflect recent changes.

This is a single umbrella issue that may be split into sub-issues if preferred.

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Python SDK – New Documentation Needed

A separate documentation section should be created for the Python SDK (hedera-agent-kit-py). Key differences from the JS SDK that must be clearly documented:

1. Framework support

   • Only langchain (v1) and langchain-classic (legacy, pre-v1) are currently supported.

2. Execution modes

   • Only AUTONOMOUS mode is supported.
   • Return bytes mode is still in development.

3. Tooling support

   • Most tools from the JS SDK are supported, but some are missing.
   • The authoritative list should reference:
     https://github.com/hashgraph/hedera-agent-kit-py/blob/v3.0.0/docs/HEDERAPLUGINS.md

4. Repository & docs reference

   • Primary source of truth:
     https://github.com/hashgraph/hedera-agent-kit-py

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JS SDK – Required Documentation Updates

The following sections in the existing docs need to be updated:

1. Installation & Initialization

Docs page:
https://docs.hedera.com/hedera/open-source-solutions/ai-studio-on-hedera/hedera-ai-agent-kit#2-install-the-agent-kit,-and-init-the-project

• Update to reflect that both langchain v1 and langchain-classic are supported.

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2. Create Your Agent

Docs page:
https://docs.hedera.com/hedera/open-source-solutions/ai-studio-on-hedera/hedera-ai-agent-kit#5-create-your-agent

• The current example still works, but:

  • We now recommend using langchain v1.
  • The docs should reflect the updated v1 example from the JS SDK README:
    https://github.com/hashgraph/hedera-agent-kit-js/blob/main/README.md

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3. Examples Section

Docs page:
https://docs.hedera.com/hedera/open-source-solutions/ai-studio-on-hedera/hedera-ai-agent-kit#examples

• This section should link to (or be aligned with):
  https://github.com/hashgraph/hedera-agent-kit-js/blob/main/docs/DEVEXAMPLES.md

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4. Agent Kit Plugins

Docs page:
https://docs.hedera.com/hedera/open-source-solutions/ai-studio-on-hedera/hedera-ai-agent-kit#agent-kit-plugins

• There are new agent plugins that are not listed.
• The plugin list should be updated to match:
  https://github.com/hashgraph/hedera-agent-kit-js/blob/main/docs/HEDERAPLUGINS.md

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5. ElizaOS Toolkit Import Path Change

• The ElizaOS Toolkit path has changed.
• Docs referencing ElizaOS should mention change in the import path described here:
  https://github.com/hashgraph/hedera-agent-kit-js/blob/main/docs/DEVEXAMPLES.md#option-e-try-out-the-hedera-agent-kit-with-elizaos

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Acceptance Criteria (Suggested)

• New Python SDK documentation section added under the specified path
• JS SDK docs updated to reflect LangChain v1 support and recommendations
• Examples section updated or linked to DEVEXAMPLES.md
• Agent plugin list synchronized with the latest JS SDK plugins
• ElizaOS import paths corrected

[skurzyp-blockydevs]

If any help or additional information I'm happy to help. Consider this issue as a summary of suggested changes but if its too big I can split it into several separate.

[theekrystallee]

thanks for creating the issue @skurzyp-blockydevs. is your team able to support by submitting a PR? this additional issue is not in scope our team's next couple sprints

[skurzyp-blockydevs]

Sure, I'll start working on it soon 😄

[skurzyp-blockydevs]

@theekrystallee Hello, could you please take a look at my PR? I had to restructure the architecture of AI Studio docs. Please let me know if you agree with my approach

[theekrystallee]

resolved in #357