Add model ids corresponding to inference profiles supported by AWS Bedrock

[shrikrishnaholla]

AWS has something called "Inference Profiles" for performing cross-region inference for calling Bedrock APIs for specific models from specific regions. This is typically used by using particular model ids, which is added with this commit.

Read more here:

• https://docs.aws.amazon.com/bedrock/latest/userguide/cross-region-inference.html
• https://docs.aws.amazon.com/bedrock/latest/userguide/inference-profiles-support.html

I noticed this when setting up Langflow and trying to use the models in Bedrock. It is a simple constants change for now. But maybe is it possible to allow a user to type-in a model id, if in the dropdown the option user tries to choose does not exist? Because API providers would keep adding new models every other week and we would need to keep playing catch up :)

[codspeed-hq]

CodSpeed Performance Report

Merging #5696 will degrade performances by 32.42%

_{Comparing taghash:main (1879eeb) with main (c7f6554)}

Summary

⚡ 1 improvements
❌ 1 regressions
✅ 7 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	taghash:main	Change
⚡	test_successful_run_with_output_type_any	4,090.6 ms	246.6 ms	×17
❌	test_successful_run_with_output_type_debug	167 ms	247.1 ms	-32.42%

[ogabrielluiz]

Hey @shrikrishnaholla

What if we added the field to pick a region insteaD?

[shrikrishnaholla]

@ogabrielluiz If you see in the linked docs, according to region + model, the model id should be changed. There doesn't seem to be a consistent logic there. It's just a table with values that need to be mapped. Hence I tried to keep it simple, since I'm blocked on this 😅

[shrikrishnaholla]

How should we proceed with this? Please advise