AI Providers & Models - Findable

Findable orchestrates all AI communication through LangChain, supporting 16 providers with a unified interface. Each provider has one or more API versions that control the endpoint format used.

Supported Providers

Provider	LangChain Class	Default Model	API Versions	Auth
Azure AI	`ChatOpenAI` (v1 format)	`gpt-5.4`	`v1` (stable), `preview`	API Key or Managed Identity
OpenAI	`ChatOpenAI`	`gpt-5.4`	`v1`	API Key
Anthropic	`ChatAnthropic`	`claude-sonnet-4-20250514`	`2023-06-01`	API Key
Google Gemini	`ChatGoogleGenerativeAI`	`gemini-2.5-flash`	`v1`, `v1beta`, `v1alpha`	API Key
xAI (Grok)	`ChatXAI`	`grok-4`	`v1`	API Key
DeepSeek	`ChatOpenAI` (compatible)	`deepseek-chat`	`v1`	API Key
Perplexity	`ChatOpenAI` (compatible)	`sonar-pro`	`v1`	API Key
Mistral	`ChatMistralAI`	`mistral-large-latest`	`v1`	API Key
Cohere	`ChatCohere`	`command-r-plus`	`v1`, `v2`	API Key
Groq	`ChatGroq`	`llama-3.3-70b-versatile`	`v1`	API Key
AWS Bedrock	`ChatBedrockConverse`	`anthropic.claude-4-sonnet-20250514-v1:0`	`v1`	AWS Credentials
Ollama	`ChatOllama`	`llama3.2`	`v1`	None (local)
Fireworks AI	`ChatFireworks`	`llama-v3p1-405b-instruct`	`v1`	API Key
Together AI	`ChatTogetherAI`	`Llama-3.3-70B-Instruct-Turbo`	`v1`	API Key
DeepInfra	`ChatDeepInfra`	`Llama-3.3-70B-Instruct`	`v1`	API Key
Prem AI	`ChatPrem`	`gpt-4o`	`v1`	API Key

Orchestrators

All orchestrators use LangChain for LLM calls:

Orchestrator	Supported Providers	Description
LangChain	All 16 providers	Standard chat with RAG, streaming, and citations
Flow Designer	All 16 providers	Visual workflow execution
MCP	OpenAI, Azure AI	Model Context Protocol tool orchestration
AI Utility	All 16 providers	Background tasks (title generation, query refinement)

LangChain Packages

Package	Version
`langchain`	`^1.4.1`
`@langchain/openai`	`^1.4.6`
`@langchain/anthropic`	`^1.4.0`
`@langchain/google-genai`	`^2.1.31`
`@langchain/mistralai`	`^1.0.8`
`@langchain/cohere`	`^1.0.5`
`@langchain/groq`	`^1.2.1`
`@langchain/aws`	`^1.3.8`
`@langchain/ollama`	`^1.2.7`
`@langchain/xai`	`^1.3.18`
`@langchain/community`	`^1.1.28`

Hidden Settings Model API Versions