GPT Zero vs New API
Side-by-side comparison · Updated October 2026
| Description | GPTZero is a cutting-edge AI detection platform dedicated to identifying whether text is authored by a human or generated by an AI model. It enhances the authenticity and reliability of content across multiple sectors such as education, hiring, and cybersecurity by offering robust tools like AI detection and plagiarism checking. With unique features like deep scan technology, AI vocabulary scanning, and authorship verification, GPTZero promises high accuracy and comprehensive AI analysis. Its web interface, supported by various integrations, ensures seamless usage while providing insights into AI-generated content. | 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. |
| Category | AI Detection | Developer Tools |
| Rating | No reviews | No reviews |
| Pricing | Freemium | Open Source |
| Starting Price | $15/mo | N/A |
| Plans |
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| Use Cases |
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| Tags | AI detectionplagiarism checkingdeep scan technologyauthorship verificationeducation | AI gatewayLLM routingmodel managementrate limitingusage accounting |
| Features | ||
| AI detection for various models (ChatGPT, GPT-4, Llama) | ||
| Deep Scan Technology with color-coded highlights | ||
| Plagiarism checking | ||
| AI vocabulary scanning | ||
| Writing feedback | ||
| Source finding | ||
| Authorship verification | ||
| Web interface with multiple integrations | ||
| High accuracy for specific models | ||
| Comprehensive tool suite | ||
| 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 | ||
| View GPT Zero | View New API | |
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