NeuroLink Provider Configuration

NeuroLink supports 13 AI providers through a unified API. Configure providers via environment variables.

Supported Providers

Provider	Enum Name	Aliases	Default Model
OpenAI	`openai`	gpt, chatgpt	gpt-4o
Anthropic	`anthropic`	claude	claude-3-5-sonnet-20241022
Google AI Studio	`google-ai`	gemini, google	gemini-2.5-flash
Google Vertex AI	`vertex`	google-vertex	gemini-2.5-flash
AWS Bedrock	`bedrock`	aws-bedrock	anthropic.claude-3-sonnet-20240229-v1:0
Azure OpenAI	`azure-openai`	azure	gpt-4o
Mistral AI	`mistral`	-	mistral-large
Ollama	`ollama`	-	llama3
LiteLLM	`litellm`	-	varies
AWS SageMaker	`sagemaker`	-	custom
Hugging Face	`hugging-face`	hf	varies
OpenRouter	`openrouter`	-	varies
Gateway	`gateway`	-	varies

OpenAI

# Environment
OPENAI_API_KEY=sk-...
OPENAI_ORG_ID=org-...           # Optional
OPENAI_BASE_URL=...             # Optional, for proxies

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "openai",
  model: "gpt-4o", // or gpt-4o-mini, gpt-4-turbo, o1, o1-mini
});

Available Models:

gpt-4o - Latest GPT-4 Omni
gpt-4o-mini - Faster, cheaper
gpt-4-turbo - GPT-4 Turbo
o1 - Reasoning model
o1-mini - Smaller reasoning model

Anthropic

# Environment
ANTHROPIC_API_KEY=sk-ant-...

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "anthropic",
  model: "claude-3-5-sonnet-20241022",
});

Available Models:

claude-3-5-sonnet-20241022 - Latest Sonnet
claude-3-7-sonnet-20250219 - Claude 3.7 Sonnet
claude-3-opus-20240229 - Most capable
claude-3-haiku-20240307 - Fastest

Extended Thinking:

const result = await neurolink.generate({
  input: { text: "Complex reasoning task" },
  provider: "anthropic",
  thinkingLevel: "high", // minimal, low, medium, high
});

Google AI Studio

# Environment
GOOGLE_API_KEY=...

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "google-ai",
  model: "gemini-2.5-flash",
});

Available Models:

gemini-2.5-flash - Fast and capable
gemini-2.5-pro - Most capable
gemini-2.0-flash - Previous generation
gemini-3-flash-preview - Preview of Gemini 3

Google Vertex AI

# Environment
VERTEX_PROJECT_ID=your-project-id
VERTEX_LOCATION=us-central1                    # Optional
GOOGLE_APPLICATION_CREDENTIALS=/path/to/key.json

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "vertex",
  model: "gemini-3-flash",
});

Available Models:

gemini-3-flash - Latest Gemini 3
gemini-3-pro - Most capable Gemini 3
gemini-2.5-flash - Fast
gemini-2.5-pro - Previous gen capable

Extended Thinking (Gemini 3):

const result = await neurolink.generate({
  input: { text: "Complex reasoning task" },
  provider: "vertex",
  model: "gemini-3-flash",
  thinkingLevel: "high", // minimal, low, medium, high
});

AWS Bedrock

# Environment
AWS_ACCESS_KEY_ID=...
AWS_SECRET_ACCESS_KEY=...
AWS_REGION=us-east-1
# Or use AWS profiles
AWS_PROFILE=your-profile

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "bedrock",
  model: "anthropic.claude-3-sonnet-20240229-v1:0",
});

Available Models:

anthropic.claude-3-sonnet-20240229-v1:0
anthropic.claude-3-haiku-20240307-v1:0
anthropic.claude-3-opus-20240229-v1:0
amazon.titan-text-express-v1
amazon.nova-pro-v1:0
meta.llama3-70b-instruct-v1:0

Azure OpenAI

# Environment
AZURE_OPENAI_API_KEY=...
AZURE_OPENAI_ENDPOINT=https://your-resource.openai.azure.com
AZURE_OPENAI_API_VERSION=2024-02-15-preview  # Optional

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "azure-openai",
  model: "gpt-4o", // Your deployment name
});

Mistral AI

# Environment
MISTRAL_API_KEY=...

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "mistral",
  model: "mistral-large-latest",
});

Available Models:

mistral-large-latest - Most capable
mistral-small-latest - Fast
codestral-latest - Code specialized
ministral-8b-latest - Small

Ollama (Local)

# No environment variables needed
# Ensure Ollama is running: ollama serve

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "ollama",
  model: "llama3",
});

Setup:

# Install Ollama
curl -fsSL https://ollama.com/install.sh | sh

# Pull a model
ollama pull llama3

# Start server
ollama serve

Available Models:

llama3 - Meta Llama 3
llama3:70b - Larger Llama 3
mistral - Mistral 7B
codellama - Code specialized
phi3 - Microsoft Phi-3

LiteLLM

# Environment
LITELLM_API_KEY=...
LITELLM_API_BASE=https://your-litellm-proxy.com

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "litellm",
  model: "gpt-4", // LiteLLM model format
});

AWS SageMaker

# Environment
AWS_ACCESS_KEY_ID=...
AWS_SECRET_ACCESS_KEY=...
AWS_REGION=us-west-2
SAGEMAKER_ENDPOINT_NAME=your-endpoint

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "sagemaker",
  model: "your-endpoint-name",
});

Hugging Face

# Environment
HF_TOKEN=hf_...

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "hugging-face",
  model: "meta-llama/Meta-Llama-3-8B-Instruct",
});

OpenRouter

# Environment
OPENROUTER_API_KEY=sk-or-...

const result = await neurolink.generate({
  input: { text: "Hello" },
  provider: "openrouter",
  model: "anthropic/claude-3-opus",
});

Provider Fallback

Configure automatic fallback to another provider:

import { createAIProviderWithFallback } from "@juspay/neurolink";

const { primary, fallback } = await createAIProviderWithFallback(
  "openai", // Primary
  "anthropic", // Fallback
  "gpt-4o",
);

Check Provider Status

// Check all configured providers
const status = await neurolink.getProviderStatus();
console.log(status);
// { provider: 'openai', status: 'working', configured: true, authenticated: true }

// Get list of available providers
const available = await neurolink.getAvailableProviders();
console.log(available);
// ['openai', 'anthropic', 'vertex']

// Get health summary
const health = await neurolink.getProviderHealthSummary();
console.log(health);

Provider-Specific Options

Temperature and Sampling

const result = await neurolink.generate({
  input: { text: "Hello" },
  temperature: 0.7, // 0.0 - 2.0
  topP: 0.9, // Nucleus sampling
  topK: 40, // Top-K sampling
  maxTokens: 1000,
  presencePenalty: 0.1,
  frequencyPenalty: 0.1,
});

System Prompts

const result = await neurolink.generate({
  input: { text: "Write code for me" },
  systemPrompt:
    "You are an expert TypeScript developer. Always use proper types.",
});

Vision-Capable Models

Not all models support image inputs:

Provider	Vision Models
OpenAI	gpt-4o, gpt-4-turbo
Anthropic	All Claude 3 models
Vertex	Gemini 2.5+, Gemini 3
Google AI	Gemini 2.5+, Gemini 3
Bedrock	Claude 3 models

const result = await neurolink.generate({
  input: {
    text: "Describe this image",
    images: ["./photo.jpg"],
  },
  provider: "openai",
  model: "gpt-4o", // Must be vision-capable
});

Next Steps

Multimodal inputs - Work with images and documents
MCP tools - Add external tools
RAG integration - Document-grounded generation

Supported Providers​

OpenAI​

Anthropic​

Google AI Studio​

Google Vertex AI​

AWS Bedrock​

Azure OpenAI​

Mistral AI​

Ollama (Local)​

LiteLLM​

AWS SageMaker​

Hugging Face​

OpenRouter​

Provider Fallback​

Check Provider Status​

Provider-Specific Options​

Temperature and Sampling​

System Prompts​

Vision-Capable Models​

Next Steps​

Supported Providers

OpenAI

Anthropic

Google AI Studio

Google Vertex AI

AWS Bedrock

Azure OpenAI

Mistral AI

Ollama (Local)

LiteLLM

AWS SageMaker

Hugging Face

OpenRouter

Provider Fallback

Check Provider Status

Provider-Specific Options

Temperature and Sampling

System Prompts

Vision-Capable Models

Next Steps