Overview of the text series

Text series covers OpenAI-compatible, Messages, Responses, embeddings, voice, transcription, translation and model queries. It is suitable for chat applications, smart assistants, content generation, semantic retrieval and voice processing.

GuideOpenAI-compatible uses Base URL, request body and model names compatible with OpenAI SDK. Matrix text model matrix selects the access by protocol, API, model use and synchronous. POSTChat and Responses copy the examples Chat Comples, Responses and Messages. ChatChat Completions dialogue completion, message array and streaming output access. ResponsesResponses is used input, instractions and Responses format. MessagesMessages access Claude compatible message format. AudioEmbeddings and audio uses embeddings, text transjects, transcription and translation API. VectorText embeddingsBuild semantic search, similarity matching and knowledge-base retrieval.TTS Text transject Generate announcements, voiceovers and spoken readings.ASRTranscription and translation uploads audio files, returns text transcription or translates. Models ModelQuery confirms the current API Key available model and copys the model list request. . Clients Client Configuration Configure the Base URL, API key, model ID and common clients.ReferenceAPI ReferenceBrowse complete fields, request examples and response structures.

Route List

Methodology	Path	Purpose
POST	/v1/chat/completions	Dialogue completion, suitable for most chat clients.
POST	/v1/responses	Responses format, suitable for multi-modular input and tool call style.
POST	/v1/responses/compact	Long dialogue context compression.
POST	/v1/messages	Messages format, suitable for Claude compatible client.
POST	/v1/embeddings	Text embeddings, suitable for retrieval and clustering.
POST	/v1/audio/speech	Text to voice.
POST	/v1/audio/transcriptions	Audio transcription.
POST	/v1/audio/translations	Audio translation.
GET	/v1/models	Query the current API Key available model.
GET	/v1/models/{modelid}	Query for individual model details.

Basic Configuration

Base URL: https://moonnexai.com/v1
Authorization: Bearer <MOONNEXAI_API_KEY>

Standard request

curl https://moonnexai.com/v1/chat/completions \
  -H "Authorization: Bearer <MOONNEXAI_API_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.6-terra",
    "messages": [
      {
        "role": "user",
        "content": "写一句简短的产品欢迎语。"
      }
    ]
  }'

Recommended order of reading

1. Quickstart
2. Text Model Matrix
3. Chat with Reponses
4. Chat Completions
5. Responses
6. Messages
7. Vector & Audio
8. Text vector
9. Text-to-Speech
10. Reproduction and translation
11. Model Query