OpenAI Assistants v2 api support for OpenAIAssistantRunnable

[codeonprod]

Title: "langchain: OpenAI Assistants v2 api support"

Descriptions

• [x] As per latest OpenAI, "file_ids" are no supported and replaced with "attachments"

  • Issue: error_code: 400: invalid keyword file_ids

• [x] "tool_resources" support added while creating new assistant

• Dependencies: OpenAI v2 API (openai>=1.23.0)

• Twitter handle: @skanta_rath

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Name	Status	Preview	Comments	Updated (UTC)
langchain	⬜️ Ignored (Inspect)	Visit Preview		May 21, 2024 10:26pm

[mbonet]

Hello! @eyurtsev @Anush008 @efriis @cbornet

Do you think you could help us here reviewing and approving? This is blocking the new OpenAI v2 Assistants and it's quite urgent :cry:

Thank you very much! :heart:

[cbornet]

Will older versions of openai <1.23.6 still work after this change ?

[Enase]

mb unrelated question but OpenAI v2 Assistant now supports tool_choice parameter and streaming. Does it covered?

[codeonprod]

Will older versions of openai <1.23.6 still work after this change ?

Yes. They will work as these changes are backward compatible

[mbonet]

@Surya-Kanta thanks for your fast iteration!

@Enase, Surya just added compatibility with tool_choice. As for streaming is not implemented yet. Please keep in mind that this PR is bugfixing not a new feature. Currently the assistants can't be migrated to v2 :cry:

[codeonprod]

@mbonet I will then continue working on complete migration of Assistants v2 in this branch.

[mbonet]

@cbornet @Enase can we then merge? :pray:

[codeonprod]

I have already finished upgrade for all breaking changes related to v2 migration apart from streaming related changes. But I don't think streaming is a part of the upgrade. So, that should be a separate PR.

Anyone want to contribute in this PR are welcome in advance.

[dentroai]

would be great to have this in the next release, as it's required to use the Assistants API v2 when you wanna use it in combination with GPT4o

[Enase]

@Enase, Surya just added compatibility with tool_choice

It's not true even if you fix the obvious issues, thanks for your effort but I don't get the reason why you declare something that wasn't done.

[ccurme]

Hi all, thank you for this. To avoid breaking changes with earlier versions of the openai sdk I've moved this to a new class OpenAIAssistantV2Runnable. I've marked it as beta. Please post your feedback; PRs are also welcome.

[mbonet]

@ccurme thanks!

[josantosc]

Hello, has the update been released?

[ccurme]

Hello, has the update been released?

This was moved to langchain-community and released today. If you pip install langchain-community==0.2.1 you can import it with:

from langchain_community.agents.openai_assistant import OpenAIAssistantV2Runnable

API reference: https://api.python.langchain.com/en/latest/agents/langchain_community.agents.openai_assistant.base.OpenAIAssistantV2Runnable.html

Note that this class is marked as beta; we welcome issues / PRs if you run into anything.

[dar747]

This is great. Does it support streaming yet?

[mbonet]

@ccurme do you think we can improve the original docs?
https://api.python.langchain.com/en/latest/agents/langchain.agents.openai_assistant.base_v2.OpenAIAssistantV2Runnable.html

The suggested import is quite wrong langchain.agents no?

from langchain.agents.openai_assistant import OpenAIAssistantV2Runnable

As you pointed it should be from langchain_community namespace and it took me a good 2 hrs to notice this discrepancy :cry:

[DLOVRIC2]

Looks like the pipeline is failing for this merge? Any indication when this will be successfully merged?

@codeonprod thanks for doing this!