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Documentation Index

Fetch the complete documentation index at: https://apixo.ai/docs/llms.txt

Use this file to discover all available pages before exploring further.

APIXO keeps the streaming protocol of the compatible API you call. Use the same streaming switch and parser your existing Claude, OpenAI, or Gemini client already expects.

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Streaming switches

Compatible APIHow to enable streaming
Claude APIAdd "stream": true to the request body
OpenAI Responses APIAdd "stream": true to the request body
Gemini APIUse the stream endpoint, such as :streamGenerateContent

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Claude streaming

curl -N -X POST "https://llm.apixo.ai/v1/messages" \
  -H "x-api-key: $APIXO_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-4-6",
    "stream": true,
    "max_tokens": 256,
    "messages": [{"role": "user", "content": "Write a short release note."}]
  }'

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OpenAI Responses streaming

curl -N -X POST "https://llm.apixo.ai/v1/responses" \
  -H "Authorization: Bearer $APIXO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.4",
    "stream": true,
    "input": "Write a short release note."
  }'

​
Gemini streaming

curl -N -X POST "https://llm.apixo.ai/v1beta/models/gemini-3.1-pro-preview:streamGenerateContent" \
  -H "x-goog-api-key: $APIXO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "contents": [
      {
        "role": "user",
        "parts": [{"text": "Write a short release note."}]
      }
    ]
  }'

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Troubleshooting

  • Test non-streaming first if a third-party app fails to read streamed events.
  • Confirm the app supports the same provider streaming format.
  • Confirm your API key is available as APIXO_API_KEY.
  • Retry transient 429, 502, and 504 errors with backoff.
See Errors and Retry for retry guidance.