Build AI apps on a gateway you can verify.
A developer-first LLM gateway for production inference: OpenAI-compatible API, official upstream routing, transparent USD billing, and public parity checks.
https://api.voltai.one/v1/chat/completionsInference, billing, and trust in one control plane.
VoltAI is intentionally narrower than a full AI cloud: a trust layer for builders who need frontier APIs to be routable, auditable, and payable in USD without gateway games.
See the proof layer →Point OpenAI-compatible clients at api.voltai.one and keep the SDKs your team already uses.
Daily eval snapshots compare VoltAI responses with direct upstream behavior instead of asking users to trust copy.
Credits, invoices, refunds, and gateway fees are shown in USD with no hidden FX spread.
Everything around inference, minus the infrastructure theater.
A cloud-platform structure, adapted to VoltAI’s actual wedge: production API routing, an integrity layer, and billing primitives for small AI teams.
Production inference
Stable model names, streaming support, OpenAI-compatible endpoints, and a catalog that only claims what we can route.
Integrity layer
Published parity snapshots, no prompt rewriting, no silent substitution, and refund-backed commitments in the Terms.
Usage control
Per-request cost logs, exportable history, USD invoices, and explicit gateway fees instead of opaque points.
Four promises, each one verifiable
If we break any of them, we refund the billing period. This is our contract, not marketing.
One model name → one official upstream
claude-* goes to Anthropic. gpt-* goes to OpenAI. gemini-* goes to Google. No distilled clones, no silent downgrades under load.
No prompt injection, no response rewriting
Your request body is forwarded byte-for-byte. The only edits are auth key swap and (optional, opt-in) schema translation between OpenAI and Anthropic protocols.
Daily benchmark parity, published raw
Every 24 hours we run MMLU-Pro / GSM8K / HumanEval samples via VoltAI and via direct upstream. We publish the delta. Target ≤ 1.5%.
Bring your own key (zero-trust)
Enterprise plans let you configure your own upstream provider keys. VoltAI then only handles auth, metering, rate-limiting — we never see the model output.
The frontier models, one endpoint
Live: DeepSeek-V3 / DeepSeek-R1. Rolling out through Q2: Anthropic, OpenAI, Google, xAI, Qwen, Zhipu GLM, Moonshot, Doubao.
Know exactly what you're spending
Real-time cost, latency, and error rate across every provider — in one console, in the currency of your choice.
Built like a cloud product, positioned like a trust product
Swap one URL
Change base_url to https://api.voltai.one. Your OpenAI / Anthropic SDK keeps working. No code rewrite.
USD-native billing
Top up in USD. Credits never expire. Refundable to your card within 30 days. No hidden currency spread.
Provider price, small gateway fee
You pay what the provider posts, plus our flat gateway fee. The fee is printed on every invoice. No dynamic markup.
Every request logged
Prompt, response (optional), tokens in/out, latency, exact cost. Exportable to CSV. Your audit trail, not a black box.
Start with $5 free credit
No credit card required. Use any model, inspect every response, cancel anytime.