Unofficial providers.
White-label stability.
Dozens of unofficial LLM providers — cheap, but unstable. DarkRouter merges them into one API, fixes broken responses, and keeps uptime high. The price stays theirs — the reliability becomes ours.
Plug our pool in under the hood of your service
Building your own aggregator or reselling LLM access? Take our layer as a backend: clean responses, stability, and a low price — without wrangling dozens of unofficial providers.
We fix every known error
Broken usage, dead cache, choppy streaming, swapped system prompts — we normalize it for you. Your clients see a clean, OpenAI-compatible response.
Stability without quality loss
Auto-fallbacks along a priority chain keep uptime high. We fix reliability without raising the price or losing quality.
Confidentiality
We don't disclose our partnership with you — it stays private. Your clients' data stays yours.
Savings on requests
Every request is routed to find the optimal, cheapest path — which makes it cheaper than going to the providers directly. Up to 90% cheaper than official providers.
Prices without yuan
No rates in ¥ with hidden multipliers and markups — a single transparent price in one currency, with no surprises at month's end.
One balance for all providers
One balance across all providers — top up once, spend on any models and providers. No separate account per provider.
The chaos of unofficial providers — already sorted out for you
The pool is constantly growing — we keep adding new providers, expanding model coverage and driving access cheaper.
OpenAI · Anthropic
OpenAI · Anthropic
OpenAI · Anthropic
OpenAI · Anthropic
OpenAI · Anthropic
OpenAI · Anthropic
offline
offline
One provider goes down —
the request is already at the next
Unofficial providers crash, throw 503s and timeouts, return broken usage. DarkRouter keeps a priority chain: at the first error the request moves on within milliseconds — until a valid response comes back. The client sees only success.
What we fix in provider responses
The low cost of unofficial providers comes with messy responses. DarkRouter is a normalization layer between you and the chaos: you get a clean, predictable, OpenAI-compatible response.
We fix caching
We fix usage
Unified parameters
System-prompt control
Streaming without breaks
We handle files
You set the rules — the router picks the provider
Constrain the pool by price, speed, and capabilities. DarkRouter builds a priority chain from only the matching providers — and follows it on fallbacks.
one balance for all 200+ models · no separate accounts or currencies
One balance instead of ten separate accounts
No need to sign up with every unofficial provider, decipher their yuan-denominated prices, or keep cards across different payment systems. Top up one balance — by card or crypto — and spend it on any of the 200+ models.
The provider's price. Plus 10% once.
We don't profit on every request. We take 10% only at the moment you top up your balance — after that you pay exactly what a token costs at the provider.
current rates for all models — in the catalog
Provider prices without their pain
You can go to unofficial providers directly — and pay for it with time, nerves, and production outages. Or you can go through a single layer.
Through DarkRouterBring your people in —
get a bonus for each
Invite a user with your referral link — as soon as their account is confirmed, you both get $5 on your balance.