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Tencent Hunyuan · 256K Context

Hunyuan Hy3 API

Tencent's flagship Hunyuan model. Excellent Chinese comprehension, general reasoning and tool calling, delivered through NovAI's zero-fee gateway.

$0.18
Input / 1M tokens
$0.72
Output / 1M tokens
256K
Context window
Flagship
Tier
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Why use Hunyuan Hy3 on NovAI?

  • Tencent's newest general-purpose flagship
  • Top-tier Chinese language understanding
  • Strong reasoning and tool/function calling
  • 256K context for long documents
  • Cheaper than OpenRouter list price

Best use cases

  • Chinese-first chat and assistants
  • General reasoning and analysis
  • Tool-calling / agentic workflows
  • Long-document Q&A

Quick start

cURL

curl https://aiapi-pro.com/v1/chat/completions \
  -H "Authorization: Bearer $NOVAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "hy3",
    "messages": [{"role":"user","content":"Explain the difference between TCP and UDP in simple terms."}]
  }'

Python (OpenAI SDK)

from openai import OpenAI
client = OpenAI(
    base_url="https://aiapi-pro.com/v1",
    api_key="YOUR_NOVAI_API_KEY",
)
resp = client.chat.completions.create(
    model="hy3",
    messages=[{"role":"user","content":"Explain the difference between TCP and UDP in simple terms."}],
)
print(resp.choices[0].message.content)

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