# NVIDIA NIM Completions API

**Canonical:** https://apis.io/apis/nvidia-nim/nvidia-nim-completions-api/  
**Provider:** NVIDIA NIM — https://apis.io/providers/nvidia-nim/  
**Base URL:** https://integrate.api.nvidia.com/v1  
**Documentation:** https://docs.nvidia.com/nim/large-language-models/latest/api-reference.html

NVIDIA NIM Completions API is one of 11 APIs that [NVIDIA NIM](https://apis.io/providers/nvidia-nim/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Artificial Intelligence, Completions, LLM, and OpenAI-Compatible. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.

Legacy OpenAI-compatible text completion endpoint (/v1/completions) for non-chat foundation models served by NIM. Accepts a raw prompt and returns generated text with the same streaming, sampling, and stopping-criterion controls as the chat endpoint.

## Machine-readable artifacts (10)

- **Documentation** — https://docs.nvidia.com/nim/large-language-models/latest/api-reference.html
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/openapi/nvidia-nim-completions-api-openapi.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/apis.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/arazzo/nvidia-nim-bionemo-drug-discovery-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/arazzo/nvidia-nim-discover-and-chat-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/arazzo/nvidia-nim-generate-image-and-caption-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/arazzo/nvidia-nim-health-gated-completion-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/arazzo/nvidia-nim-rag-rerank-answer-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/arazzo/nvidia-nim-vision-describe-and-summarize-workflow.yml
- **Arazzo** — https://raw.githubusercontent.com/api-evangelist/nvidia-nim/refs/heads/main/arazzo/nvidia-nim-voice-assistant-loop-workflow.yml

## Other NVIDIA NIM APIs (10)

- [NVIDIA NIM Embeddings API](https://apis.io/apis/nvidia-nim/nvidia-nim-embeddings-api/)
- [NVIDIA NIM Reranking API](https://apis.io/apis/nvidia-nim/nvidia-nim-reranking-api/)
- [NVIDIA NIM Models API](https://apis.io/apis/nvidia-nim/nvidia-nim-models-api/)
- [NVIDIA NIM Vision Language Models API](https://apis.io/apis/nvidia-nim/nvidia-nim-vision-api/)
- [NVIDIA NIM Health API](https://apis.io/apis/nvidia-nim/nvidia-nim-health-api/)
- [NVIDIA NIM Biology (BioNeMo) API](https://apis.io/apis/nvidia-nim/nvidia-nim-biology-api/)
- [NVIDIA NIM ASR API](https://apis.io/apis/nvidia-nim/nvidia-nim-asr-api/)
- [NVIDIA NIM Chat API](https://apis.io/apis/nvidia-nim/nvidia-nim-chat-api/)
- [NVIDIA NIM Images API](https://apis.io/apis/nvidia-nim/nvidia-nim-images-api/)
- [NVIDIA NIM TTS API](https://apis.io/apis/nvidia-nim/nvidia-nim-tts-api/)

## Tags

Artificial Intelligence, Completions, LLM, OpenAI-Compatible

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/nvidia-nim/nvidia-nim-completions-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/nvidia-nim/.