Keep your SDK
Use the client your agents already run.
OpenAI SDKAnthropic SDKApertis SDKFetch clients
Give coding agents and AI apps one governed path to models, budgets, and fallback.
Keep your existing SDK. Add predictable capacity and attributable usage.
Since 2024 · 30+ providers · 500+ models
Agent request via a compatible SDK
Budget, policy, cache, and fallback
Healthy route with attributable usage
Supported Providers
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Routing, quota, cache, compression, agent plans, and billing visibility are modules you can enable as needed.
Set quotas, use free prompt cache, compress context, and fall back to PAYG before agent spend escapes.
Browse current model IDs, pricing, provider routes, and policy from one governed catalog.
Keep model choice explicit while provider health and policy decide the next available route.
Repeated prompts can be served from cache without counting against plan quota.
Condense long context with cheaper models before sending the expensive request.
Hermes Agent, OpenCode, Claude Code, Kilo Code, Cursor, and Cline use the same governed base URL.
Check remaining credits and subscription quota programmatically before a long agent run.
GET /v1/dashboard/billing/creditsKeep your current SDK, issue controlled keys, set budgets and model policy, then route agent traffic through Apertis.
Use the client your agents already run.
Send requests through the governed Apertis endpoint.
https://api.apertis.ai/v1/chat/completionsKeep model, cache, fallback, and credit checks explicit.
GET /v1/dashboard/billing/credits500+ active models on 30+ providers
Hosted regions, direct endpoints, and governed fallback pools.
IDE agents, automation, and direct API clients send one request.
Apertis applies quota, cache, fallback, and routing in one path.
Teams can see owner, route, model, and cost after the request.
Listed where teams configure coding agents, app SDKs, RAG frameworks, and LLM gateways.
Short answers for teams checking SDK support, model coverage, pricing, and agent safety before routing traffic.
Apertis is an AI control plane for coding agents and AI apps. It gives teams one governed API path across 30+ AI model providers, plus virtual keys for issuing controlled access per team or agent, budgets and model policy to keep usage inside spending and model-access boundaries, routing and failover across providers, prompt cache to cut repeated-context cost on coding workflows, and drop-in integration — keep your SDK and change only the base URL.
30+ providers and hundreds of models: OpenAI, Anthropic, Google (Gemini + Vertex), AWS Bedrock, Mistral, DeepSeek, Alibaba (Qwen), Moonshot, Zhipu (GLM), xAI, Together, and Groq. Coverage includes chat, embeddings, images, speech, and audio transcription. The current model list is browsable at https://apertis.ai/models.
Apertis supports multiple SDK surfaces: OpenAI-format clients for /v1/chat/completions, /v1/responses, /v1/embeddings, /v1/images/generations, and /v1/audio/transcriptions; native Anthropic Messages at /v1/messages; direct HTTP; and the first-party Apertis SDK at https://github.com/apertis-ai/apertis-sdk for richer ergonomics over Apertis-specific features. Streaming, function calling, vision, and tool use all pass through.
Two ways to pay, mix as you like. Subscription tiers are Lite at $12/mo, Pro at $25/mo, Plus at $60/mo, and Max at $200/mo — each with a defined quota for predictable monthly cost. Pay-as-you-go lets you top up credits and pay per million tokens at per-model rates, with no minimum spend. When a subscription quota is exhausted, requests fall back to PAYG credits with a hard cap you control, so a runaway agent loop won't drain your card. Full breakdown at https://apertis.ai/subscribe.
Apertis uses paid multi-provider routes and does not depend on reusing consumer subscription OAuth tokens. It adds virtual keys, budgets, model policy, prompt cache, fallback, and request-level usage records around OpenAI-compatible and Anthropic API traffic. Model and route availability still depends on provider policy, region, account configuration, and the selected model. Apertis is operated by STIMA AI LLC; current product and setup details are available at https://docs.apertis.ai.
Hermes Agent, OpenCode, Claude Code, Kilo Code, Cursor, and Cline can connect when the installed version supports a custom OpenAI-compatible or Anthropic endpoint. Configuration and supported capabilities vary by agent version and selected model, so use the current setup guides at https://docs.apertis.ai/installation and test the required tools, streaming, and model features before production use.
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