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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."
  }'

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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.