Claude Fable 5
GPT-5.6 Sol
Grok 4.6
Unified model interface, smart routing and transparent billing. No repeated integrations — ship every AI app faster and run it steadier.
OpenAI
DeepSeek
Qwen
Gemini
Claude
Hunyuan
Wenxin
Suno
Volcengine
Moonshot
Xinference
Cohere
Qingyan
xAIAn AI infrastructure layer for developers that solves model access, reliability, cost and security in one place.
Channels are picked dynamically by latency, health and price, with automatic failover when incidents happen.
See tokens, costs and call trends across models; split budgets and permissions by project and key.
The OpenAI and Anthropic protocols work out of the box: swap the base URL and API key — no rewrites to your existing SDKs and tools.
Trace request paths, response times, error rates and model health from one console.
Built-in data masking redacts keys and emails before forwarding; encrypted in transit end to end, and your data never trains models.
One endpoint from first test to production traffic — multi-region edge nodes keep latency low and stable under high concurrency.
Direct integration works — until you're maintaining a third SDK, a fifth key, and yet another bill that doesn't reconcile. The cost of scattered integrations isn't on day one; it's every day after.
From sign-up to production monitoring, SoleAPI onboarding takes four steps.
Create an account, claim your trial credit and generate your first API key.
Drop the base URL and API key into your existing SDK or tool — nothing else changes.
Natively compatible with the OpenAI and Anthropic protocols — reach Claude, Gemini and other leading models directly.
Watch usage, cost and latency live in the console — anomalies stand out at a glance.
Full-stack engineerHeavy coding-tool userPointing Claude Code's base URL here took a minute. The night one upstream got rate-limited, I didn't even notice — the console showed it had failed over twice.
CTO, AI product teamMulti-model productionWe A/B three model vendors at once. It used to be three auth schemes and three bills; now one key covers it all and month-end cost reports export straight from the console.
Indie developerPay-as-you-go userWhat indie devs fear most is black-box billing. Here every call shows its token count and unit price, and the model health page tells me which model is steady this week.
The things people ask before deciding.
Sign up for free trial credit and integrate in five minutes — or browse the models page for prices and live health first.
An AI model gateway: your app talks to SoleAPI's unified interface, and we route each request to the best channel across Anthropic, OpenAI, Gemini and more — handling failover, metering and billing. To your code, it's an endpoint natively speaking the OpenAI and Anthropic protocols.
Direct integration spreads routing logic, credentials and observability across every client. Through SoleAPI they converge into one control plane: switch models without code changes, fail over automatically, and read one bill. You write product, not infrastructure.
Pay as you go — top up and use, no monthly fee, no minimum. Prices follow each model’s per-token price list with per-request line items; the price on the models page is what you actually pay, discounts shown explicitly.
Data masking is built in: when enabled, requests are scanned before forwarding and sensitive content — API keys, tokens, email addresses — is automatically redacted. The rule set (based on gitleaks and other open-source rules) updates itself on a schedule, and you can toggle it in your personal settings. Beyond that, requests are relayed over TLS end to end, we never train models on your data, and logs keep only the token counts and timing metadata needed for metering.
Every upstream key has a circuit breaker and sliding-window health metrics with request-level failover; the platform also probes major models on a schedule, and their latency and availability are public to all users on the Model Health page.
Simpler AI infrastructure, faster product iteration.