sincere.dev
Unified AI Cloud

Two products. One API.

Route any request to the best model. Generate any media at scale. Simple SDKs, strong guarantees, and deep observability.

LLM Routing

A policy-driven router with fallbacks, A/B testing, and real-time performance feedback.

  • Route by latency, quality, and cost — per request or per tenant
  • Automatic fallbacks on timeouts, provider errors, or budget limits
  • A/B tests and shadow traffic to evaluate new models safely
  • Vendor-agnostic SDKs with portable prompts and tools

Multimodal Generation

Text, images, audio, and video with budgets, quotas, and streaming.

  • Unified API for text + media across providers
  • Real-time streaming, webhooks, and idempotency keys
  • Per-tenant budgets and rate limits built in
  • CDN-backed asset delivery for media outputs

Built for production workloads

Policy-driven LLM routing

Select optimal models by latency, quality, and cost with fallbacks and A/B testing.

Multimodal generation

Generate text, images, audio, and video with a single SDK and per-tenant budgets.

Unified interface

Swap providers without changing your app. One API surface across every vendor.

Enterprise controls

RBAC, SSO, audit logs, rate limits, region controls, and SLAs.

Observability

Metrics, logs, traces, and live streaming for every request.

Performance & cost

Smart routing, caching, and autoscaling for best price/performance.

A look at the console

Routing, observability, and generation — all in one place.

Routing dashboard with live provider distribution
Observability metrics with latency percentiles
Multimodal generation console

Ready to build?

We're in invite-only beta and onboarding teams gradually.

Request access