# ccapi-ai OpenAI LLM Integration API

**Canonical:** https://apis.io/apis/ccapi-ai/ccapi-ai-openai-llm-integration-api/  
**Provider:** ccapi-ai — https://apis.io/providers/ccapi-ai/  
**Base URL:** https://api.ccapi.ai  
**Documentation:** https://docs.ccapi.ai/en/

ccapi-ai OpenAI LLM Integration API is one of 20 APIs that [ccapi-ai](https://apis.io/providers/ccapi-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include OpenAI LLM Integration. The published artifact set on APIs.io includes an OpenAPI specification.

Access OpenAI series LLMs via CCAPI proxy routing. --- ## Authentication Use `Authorization: Bearer <CCAPI Token>`. --- ## Recommended Endpoints - `POST /v1/chat/completions`: Standard OpenAI Chat Completions API - `POST /v1/responses`: OpenAI Responses API --- ## Capabilities - Streaming output (SSE) supported - Tool calling supported - JSON output mode supported - Image input and reasoning models supported, depending on the enabled models --- ## Models Common model examples: `gpt-6-sol`, `gpt-5.5`, `gpt-6-astra`, `gpt-5.6-terra`, `gpt-6-luna`. Actually available models are determined by the `GET /v1/models` response and backend channel configuration. --- ## Pricing Visit the [Pricing page](/pricing?vendor=OpenAI) to see full model pricing for this provider.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/v1/chat/completions` | Create Chat Completion |
| POST | `/v1/responses` | Create Response |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/ccapi-ai/openapi/ccapi-ai-openai-llm-integration-api-openapi.yml

## Other ccapi-ai APIs (12)

- [CCAPI](https://apis.io/apis/ccapi-ai/ccapi/)
- [ccapi-ai CCAPI Image Upscale API](https://apis.io/apis/ccapi-ai/ccapi-ai-ccapi-image-upscale-api/)
- [ccapi-ai Claude / Anthropic LLM Integration API](https://apis.io/apis/ccapi-ai/ccapi-ai-claude-anthropic-llm-integration-api/)
- [ccapi-ai DeepSeek LLM Integration API](https://apis.io/apis/ccapi-ai/ccapi-ai-deepseek-llm-integration-api/)
- [ccapi-ai Doubao Seedream Official Image API](https://apis.io/apis/ccapi-ai/ccapi-ai-doubao-seedream-official-image-api-api/)
- [ccapi-ai Gemini Per-Call Image Generation API](https://apis.io/apis/ccapi-ai/ccapi-ai-gemini-per-call-image-generation-api/)
- [ccapi-ai Gemini Video (Veo 3.1 / Omni Flash) API](https://apis.io/apis/ccapi-ai/ccapi-ai-gemini-video-veo-3-1-omni-flash-api/)
- [ccapi-ai Google Gemini LLM Integration API](https://apis.io/apis/ccapi-ai/ccapi-ai-google-gemini-llm-integration-api/)
- [ccapi-ai GPT Image 2 Per-Call Image Generation API](https://apis.io/apis/ccapi-ai/ccapi-ai-gpt-image-2-per-call-image-generation-api/)
- [ccapi-ai Grok Imagine Video API](https://apis.io/apis/ccapi-ai/ccapi-ai-grok-imagine-video-api/)
- [ccapi-ai Midjourney Imagine API](https://apis.io/apis/ccapi-ai/ccapi-ai-midjourney-imagine-api-api/)
- [ccapi-ai MiniMax H3 Family Video Generation API](https://apis.io/apis/ccapi-ai/ccapi-ai-minimax-h3-family-video-generation-api/)

## Tags

OpenAI LLM Integration

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