New API vs Whimsical AI
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. | Whimsical offers a suite of documentation tools designed to enhance collaborative workflows and creative processes. These tools include Flowcharts for user flows and process diagrams, Wireframes for low-fidelity prototype building, Mind Maps for brainstorming and organizing thoughts, and Docs for text formatting and visual embedding. Additionally, Whimsical AI accelerates the creation of flowcharts and mind maps, making it easier than ever to visualize ideas and projects. The platform serves a wide range of use cases including Org Charts and Sequence Diagrams, making it a versatile tool for various tasks. |
| Category | Developer Tools | Project Management |
| 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 | FlowchartsPrototypesBrainstormingOrganizingText Formatting |
| 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 | ||
| Flowcharts for user flows and process diagrams | ||
| Wireframes with drag-and-drop components | ||
| Mind Maps for brainstorming and organizing thoughts | ||
| Docs for text formatting and visual embedding | ||
| Whimsical AI for rapid flowchart and mind map generation | ||
| Support for Org Charts and Sequence Diagrams | ||
| Collaborative features for team projects | ||
| User-friendly and intuitive design | ||
| Versatile use cases across various professions | ||
| Comprehensive resource and support system | ||
| View New API | View Whimsical AI | |
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