SproSpro
✨ Unified AI Gateway

Use Any AI Model Through One Unified Gateway

Connect to OpenAI, Anthropic, Gemini, DeepSeek, Groq, Mistral, and more through a single OpenAI-compatible API. Route intelligently, protect every request, and monitor usage from one platform.

No ProtectionSpro Protection
AI Agent Processing
Spro masked account details before AI response
Banking & Finance
350+ Models • One Integration

Every AI Model.
One API. Zero Vendor Lock-In.

Connect to OpenAI, Claude, Gemini, DeepSeek, Groq, Mistral, Together AI, Azure OpenAI, xAI and hundreds of other models through a single OpenAI-compatible endpoint.

OpenAI
OpenAI
Anthropic
Anthropic
Google AI Studio
Google AI Studio
Azure OpenAI
Azure OpenAI
Groq
Groq
DeepSeek
DeepSeek
Together AI
Together AI
Mistral AI
Mistral AI
OpenAI
OpenAI
Anthropic
Anthropic
Google AI Studio
Google AI Studio
Azure OpenAI
Azure OpenAI
Groq
Groq
DeepSeek
DeepSeek
Together AI
Together AI
Mistral AI
Mistral AI
xAI
xAI
Perplexity
Perplexity
Cerebras
Cerebras
SambaNova
SambaNova
Moonshot AI
Moonshot AI
MiniMax
MiniMax
Z.AI
Z.AI
Xiaomi
Xiaomi
xAI
xAI
Perplexity
Perplexity
Cerebras
Cerebras
SambaNova
SambaNova
Moonshot AI
Moonshot AI
MiniMax
MiniMax
Z.AI
Z.AI
Xiaomi
Xiaomi
350+
AI Models
16+
Providers
29
Guardrails on Every Request
99.9%
Availability via Automatic Failover

What a Router Alone Doesn't Tell You

Routing decides which model to use. Spro protects everything before and after the request—preventing data leaks, stopping prompt injection, controlling costs, validating outputs, and keeping every AI interaction compliant and observable.

Customer PII Leaked to AI Models
Your support team pastes customer data into a prompt. Spro's Sensitive Information Disclosure guardrail automatically detects and masks PII, PHI, PFI, and other confidential information before it ever reaches the model.
$10K+ Monthly Bill Shock
A malicious prompt triggers a runaway generation loop. Request Limits, Token Usage Limits, and Cost Limits stop abuse instantly, preventing unexpected API bills before they happen.
Prompt Injection & Jailbreaks
Invisible Unicode, ASCII-art payloads, zero-width characters, and gibberish injection attempts are detected before they influence the model, stopping advanced jailbreak techniques in real time.
Regulatory Investigation
Auditors discover sensitive healthcare or customer information inside AI workflows. Spro masks protected data before it leaves your organization and provides detailed logs for compliance and audit trails.
Brand Reputation Damage
A jailbreak causes your chatbot to generate harmful or inappropriate responses. Output guardrails detect toxicity, hate speech, NSFW content, and unsafe responses before users ever see them.
Provider Lock-In Without Protection
A router gives you provider flexibility. Spro goes further with enterprise guardrails, compliance records, audit trails, and security controls—so your engineering and legal teams can confidently deploy AI.

Guardrails, Not Guesswork

Guardrails Built Into Every Request

Whether you're using GPT, Claude, Gemini, DeepSeek, or any other provider, every request is evaluated against your security and compliance policies before it reaches the model.

01
Sensitive Information Disclosure
Automatically detects and masks PII, PHI, PFI, API keys, and other confidential information before it reaches any AI model.
02
Prompt Injection Protection
Detects prompt injection attempts, hidden Unicode, zero-width characters, ASCII-art payloads, and other adversarial techniques before they influence the model.
03
Request, Token & Cost Limits
Prevent runaway prompts, API abuse, and unexpected bills with configurable request, token, and spending limits for every application.
04
Output Validation
Validate AI responses against JSON schemas, output policies, and formatting rules before they reach downstream systems.
05
Toxicity & Hate Speech Detection
Filter abusive, hateful, toxic, or unsafe content from both user prompts and model responses to protect your users and brand.
06
Hallucination Detection
Identify unsupported claims, factual inconsistencies, and unreliable responses before they're returned to your users.
07
NSFW & Unsafe Content
Block sexually explicit, violent, self-harm, or other unsafe content on both inputs and outputs with configurable moderation policies.
08
Model Behavior Controls
Detect refusals, apologies, internal model references, and other unwanted response patterns to maintain a consistent AI experience.

How Spro Works

One Request. Infinite Possibilities.

Every AI request flows through Spro first. Guardrails inspect the request, smart routing selects the best provider, observability captures every interaction, and the response is validated before it reaches your application.

Application

Your App

Gateway

SPRO
SPRO Gateway

AI Providers

OpenAI
OpenAI
Anthropic
Anthropic
Google AI Studio
Google AI Studio
Qwen
Qwen
Azure OpenAI
Azure OpenAI
Groq
Groq
DeepSeek
DeepSeek
Mistral AI
Mistral AI

Connect Your Way

Managed keys or bring your own

Start with a single SPRO API key or connect your existing provider credentials. Either way, every request flows through the same routing engine, caching, guardrails, observability, and analytics.

SPRO Managed Keys
Use one SPRO API key to access every supported AI provider. We manage provider relationships, billing, retries, and failover so you can build faster.
Bring Your Own Keys
Connect your existing OpenAI, Anthropic, Gemini, Groq, or other provider credentials while SPRO handles routing, caching, and security.
Guardrails
Whether you use managed keys or BYOK, every request is protected by the same security, compliance, and policy enforcement engine.
Unified Billing
Manage billing from one place with a single invoice across every provider, or continue direct billing with your own provider accounts using BYOK.

Integrate Spro Anywhere in Your AI Stack

From browser to backend, Spro connects effortlessly — delivering enterprise-grade protection, compliance, and visibility.

Launched

Dynamic Routing

Route every request to the best model based on cost, latency, or quality.

Launched

Guardrails

Apply security, privacy, and compliance controls to every AI request.

Launched

Smart Caching

Reuse identical responses to reduce latency and lower token costs.

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Observability

Monitor latency, token usage, costs, logs, and model performance.

Launched

Unified Billing

One place to manage billing for managed keys or your own provider accounts.

Launched

High Availability

Automatic retries and provider failover keep your AI applications running.

Route every AI request through SPRO.

One OpenAI-compatible API for 350+ models, with intelligent routing, 29 built-in guardrails, observability, and automatic failover.

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