* Patch handling of end chunk stream events for OpenAI endpoints

* update LiteLLM to use generic handler

* update for empty choices

* litellm LLM provider support

* fix lint error

* change import orders
fix issue with model retrieval

---------

Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

* koboldcpp LLM support

* update .env.examples for koboldcpp support

* update LLM preference order
update koboldcpp comments

---------

Co-authored-by: timothycarambat <rambat1010@gmail.com>

* remove sendChat and streamChat functions/references in all LLM providers

* remove unused imports

---------

Co-authored-by: timothycarambat <rambat1010@gmail.com>

* Bump `openai` package to latest
Tested all except localai

* bump LocalAI support with latest image

* add deprecation notice

* linting

* Add generic OpenAI endpoint support

* allow any input for model in case provider does not support models endpoint

* add LLM support for perplexity

* update README & example env

* fix ENV keys in example env files

* slight changes for QA of perplexity support

* Update Perplexity AI name

---------

Co-authored-by: timothycarambat <rambat1010@gmail.com>

* refactor stream/chat/embed-stram to be a single execution logic path so that it is easier to maintain and build upon

* no thread in sync chat since only api uses it
adjust import locations

* add support for mistral api

* update docs to show support for Mistral

* add default temp to all providers, suggest different results per provider

---------

Co-authored-by: timothycarambat <rambat1010@gmail.com>

* WIP model selection per workspace (migrations and openai saves properly

* revert OpenAiOption

* add support for models per workspace for anthropic, localAi, ollama, openAi, and togetherAi

* remove unneeded comments

* update logic for when LLMProvider is reset, reset Ai provider files with master

* remove frontend/api reset of workspace chat and move logic to updateENV
add postUpdate callbacks to envs

* set preferred model for chat on class instantiation

* remove extra param

* linting

* remove unused var

* refactor chat model selection on workspace

* linting

* add fallback for base path to localai models

---------

Co-authored-by: timothycarambat <rambat1010@gmail.com>

* move internal functions to private in class
simplify lc message convertor

* Fix hanging Context text when none is present

* Add API key option to LocalAI

* add api key for model dropdown selector

* feature: add LocalAI as llm provider

* update Onboarding/mgmt settings
Grab models from models endpoint for localai
merge with master

* update streaming for complete chunk streaming
update localAI LLM to be able to stream

* force schema on URL

---------
Co-authored-by: timothycarambat <rambat1010@gmail.com>
Co-authored-by: tlandenberger <tobiaslandenberger@gmail.com>

* assume default model where appropriate

* merge with master and fix other model refs

* [Draft] Enable chat streaming for LLMs

* stream only, move sendChat to deprecated

* Update TODO deprecation comments
update console output color for streaming disabled

* Using OpenAI API locally

* Infinite prompt input and compression implementation (#332)

* WIP on continuous prompt window summary

* wip

* Move chat out of VDB
simplify chat interface
normalize LLM model interface
have compression abstraction
Cleanup compressor
TODO: Anthropic stuff

* Implement compression for Anythropic
Fix lancedb sources

* cleanup vectorDBs and check that lance, chroma, and pinecone are returning valid metadata sources

* Resolve Weaviate citation sources not working with schema

* comment cleanup

* disable import on hosted instances (#339)

* disable import on hosted instances

* Update UI on disabled import/export

---------

Co-authored-by: timothycarambat <rambat1010@gmail.com>

* Add support for gpt-4-turbo 128K model (#340)

resolves #336
Add support for gpt-4-turbo 128K model

* 315 show citations based on relevancy score (#316)

* settings for similarity score threshold and prisma schema updated

* prisma schema migration for adding similarityScore setting

* WIP

* Min score default change

* added similarityThreshold checking for all vectordb providers

* linting

---------

Co-authored-by: shatfield4 <seanhatfield5@gmail.com>

* rename localai to lmstudio

* forgot files that were renamed

* normalize model interface

* add model and context window limits

* update LMStudio tagline

* Fully working LMStudio integration

---------
Co-authored-by: Francisco Bischoff <984592+franzbischoff@users.noreply.github.com>
Co-authored-by: Timothy Carambat <rambat1010@gmail.com>
Co-authored-by: Sean Hatfield <seanhatfield5@gmail.com>