One gateway to the world's AI models.
Unify API is the model layer of the FelixSphere stack. Reach 300+ models from leading AI providers through one standard endpoint: one key, one bill, and automatic failover when a provider degrades.
Access models from leading AI providers.
Frontier, open-weight, and regional models behind one API. The live list for your account is always available from the models endpoint.
Not a token reseller. The model infrastructure layer.
One integration
OpenAI, Anthropic, and Gemini-compatible. Change the base URL and the key.
Automatic failover
Requests reroute when a provider degrades.
Smart routing
The right model for each request, by cost, latency, and quality.
Lower cost per token
Pooled volume pricing. No seats, no minimums, one invoice.
Zero prompt retention
Prompts pass through. Never logged, never stored, never trained on.
Data policies
No-training, zero-retention routing, region pinning, and per-key policies.
Compute runs it. Data teaches it. Unify API connects it to every model.
Unify SelfAI calls models through Unify API. Put Unify Gateway in front of it to govern identity, budgets, and policy for every team, in your own environment.
# Existing OpenAI client, new base URL client = OpenAI( base_url="https://api.unifyapi.ai/v1", api_key=UNIFYAPI_KEY, ) client.chat.completions.create(model="claude-sonnet-5", ...)
Tokens are a commodity. Account for them like one.
Unify Token turns inference tokens into something a finance team, a bank, or a counterparty can work with. Every request through Unify Gateway is metered where it is served, and that meter becomes the basis for a ledger and contracts.
In development. Nothing is metered or settled yet; accounts are by invitation.
- 01Metering attestation
Signed, append-only usage statements per customer and model, reproducible by a third party.
- 02Token ledger
Entitlements denominated in tokens: prepaid pools, carry-over, internal transfer, and chargeback.
- 03Token contracts
Forwards and fixed-for-floating swaps that lock next quarter’s price and volume.
- Meter → Attest → Settle
Have spare compute, data, or token credits? Sell them to us.
Sell GPU compute
Idle clusters, reserved capacity you are not using, or spare GPUs in your data center. We put it to work on AI workloads.
Sell data
Domain datasets, enterprise corpora, robotics and video captures, or expert work. We review it, record provenance, and bring it to AI teams.
Sell token credits
Unused AI model and API credits from providers you have committed to. We turn them into capacity for Unify API traffic.
Every model. One gateway.
Start with an API key, or talk to us about gateway controls for your whole organization.