# Serverless API - Documentation

> For the complete documentation index, see [llms.txt](/llms.txt). Markdown is available with `Accept: text/markdown` and `.md` URL variants.

Source: /docs/guides/serverless

# Serverless API

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##

[​](#one-stop-high-performance-foundation-model-service-platform)

One-Stop High-Performance Foundation Model Service Platform

Novita aggregates a wide range of open-source and proprietary multimodal foundation models to build a one-stop cloud platform covering language, speech, image, and video scenarios. The platform is committed to providing developers and enterprises with faster, more powerful, and more stable API access to foundation models, enabling efficient development and large-scale deployment of AI applications across industries.

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[​](#full-stack-model-hub-effortless-ai-capability-integration)

Full-Stack Model Hub: Effortless AI Capability Integration

Novita’s Model Hub offers a variety of mainstream foundation models, including language models, vision-language models, and reasoning models. These models meet diverse needs such as text generation, multimodal understanding, and complex inference tasks.

- Mainstream Model Integration

Includes support for high-performance models such as the DeepSeek-V3 series, Qwen3 series, and Llama3 series, covering typical application scenarios across language, speech, vision, and video.

- Free Models for Development and Cold Start

Multiple models—such as Llama 3.3 (3B) and Qwen 2.5 (7B)—are available for free, allowing developers and product teams to explore and iterate without compute cost concerns during the R&D and early launch stages.

- Pay-as-You-Go, Ready to Use

All model APIs support on-demand access with flexible billing. Easily integrate into your application without infrastructure setup, significantly lowering the entry barrier.

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[​](#robust-infrastructure-to-ensure-performance-and-stability)

Robust Infrastructure to Ensure Performance and Stability

To ensure reliable and scalable AI deployment, Novita offers additional infrastructure capabilities:

- High-Performance Inference Acceleration