New API vs Sivi
Side-by-side comparison · Updated October 2026
| Description | New API is a self-hosted AI gateway and model-management project maintained in the QuantumNous repository. It brings provider channels, access tokens, model restrictions, usage statistics and cost accounting into one interface. Teams supply their own authorized model-provider access and operate the gateway in their chosen environment. The gateway supports several API formats, including OpenAI-compatible requests, Claude Messages and Google Gemini. Compatibility has boundaries: the README marks Gemini-to-OpenAI conversion as text-only without function calling, and OpenAI-compatible to Responses conversion as in development. Test the exact endpoints, streaming behavior and tool calls your application uses before switching traffic. Routing features include weighted channel selection, automatic retry after failures and user-level model rate limits. The dashboard supports request-based, usage-based and cache-hit cost accounting, with token grouping and model-access controls. These controls can help organize usage, but retries and a common API format do not guarantee uninterrupted service or identical behavior across providers. The current repository license is AGPLv3. Docker Compose is the recommended quick-start path in the README, which also documents Docker commands with SQLite or MySQL. Running the software still involves infrastructure, operations and upstream model charges. Review the current license, secure your deployment and validate accounting against provider bills. Compare LiteLLM if you also want a Python SDK or a documented gateway for MCP servers and agents. | Sivi is an AI-powered design generator that collaborates with users to create stunning visual designs at a fraction of the time and cost compared to traditional methods. This groundbreaking tool transforms various forms of content—stories, product pages, marketing copy, blogs, social posts, and more—into visually engaging graphics instantly. With Sivi, users can maintain brand consistency and customize the generated multi-layered visuals, elevating their online presence effortlessly. |
| Category | Developer Tools | Graphics Design |
| Rating | No reviews | No reviews |
| Pricing | Open Source | Freemium |
| Starting Price | N/A | Free |
| Plans | — |
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| Tags | AI gatewayLLM routingmodel managementrate limitingusage accounting | AI-powereddesign generatorcollaboratesvisual designstransform content |
| Features | ||
| Self-hosted AI gateway and model management | ||
| Provider channels, token groups and model restrictions | ||
| OpenAI-compatible, Claude Messages and Gemini format support | ||
| Documented limits on protocol conversion | ||
| Weighted channel selection and failure retries | ||
| User-level model rate limiting | ||
| Request, usage and cache-hit cost accounting | ||
| Docker Compose deployment documentation | ||
| Instant design generation | ||
| Brand guidelines compliance | ||
| Multi-layered customizable designs | ||
| Wide range of style variations | ||
| First-of-its-kind content editor | ||
| Streamlined content extraction | ||
| Generative AI for visual designs | ||
| Supports 72+ languages | ||
| User-friendly interface | ||
| Reduced design time and cost | ||
| View New API | View Sivi | |
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