Streaming

curl -N https://api.antarah.dev/v1/chat/completions \
  -H "Authorization: Bearer $ANTARA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "a1",
    "stream": true,
    "stream_options": { "include_usage": true },
    "messages": [{ "role": "user", "content": "Count to five." }]
  }'

stream = client.chat.completions.create(
    model="a1",
    messages=[{"role": "user", "content": "Count to five."}],
    stream=True,
    stream_options={"include_usage": True},
)
for chunk in stream:
    if chunk.choices:
        print(chunk.choices[0].delta.content or "", end="")
    if chunk.usage:
        print("\n", chunk.usage)

with client.messages.stream(
    model="a1", max_tokens=1024, messages=[{"role": "user", "content": "Count to five."}]
) as stream:
    for text in stream.text_stream:
        print(text, end="")
    print(stream.get_final_message().usage)