16%Tencent: Hy4 preview API
Tencent·Text
Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total. It is designed for coding agents, complex tool-use workflows, and productivity tasks that...
Pricing
Cheapest live price, per 1 million tokens.
Input / 1M tokens
OpenRouter $0.834
Output / 1M tokens
OpenRouter $2.50
Capabilities · 6
Specifications
- Context window
- 1.0M
- Max output
- 64K
- Type
- Text
- Creator
- Tencent
- Live sellers
- 2
- Requests / 24h
- 2
Estimated monthly cost
30 days at the cheapest live price.
Quick start
OpenAI-compatible — change the base URL and key. Get a key from the dashboard.
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="YOUR_QUBAX_API_KEY",
)
response = client.chat.completions.create(
model="hy4-preview",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)About Tencent: Hy4 preview
Tencent: Hy4 preview is a language model developed by Tencent. It's particularly well-suited for tackling complex, multi-step reasoning problems, orchestrating tool-using agents that call APIs and external services, producing structured outputs for reliable data extraction and handling large contexts of up to 1.0M tokens. Its 1.0M-token context window means you can pass in entire documents, codebases, or conversation histories without losing context. It can write up to 64K tokens in a single response.
As of Nov 7, 2026, Tencent: Hy4 preview costs $0.966 per 1M input tokens and $2.90 per 1M output tokens on Qubax. A typical 1,000 chat requests (2K tokens in, 500 out) come to about $3.38. 2 independent compute providers currently serve it, so requests fail over automatically. Pay with USDC, USDT, BTC, ETH or 350+ other coins — no credit card required.
Similar-priced alternatives
Frequently asked questions
How much does the Tencent: Hy4 preview API cost?
On Qubax, Tencent: Hy4 preview costs $0.966 per 1M input tokens and $2.90 per 1M output tokens.
Is the Tencent: Hy4 preview API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use Tencent: Hy4 preview as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.
How do I pay for Tencent: Hy4 preview API usage?
Qubax uses prepaid crypto credits. Top up with USDC, USDT, BTC, ETH, SOL or 350+ other coins and your balance is deducted as you use the API. No credit card or KYC required.
What is the context window of Tencent: Hy4 preview?
Tencent: Hy4 preview supports a context window of 1.0M tokens, allowing you to process large documents, codebases, or long conversations in a single request.
What can I build with Tencent: Hy4 preview?
You can use Tencent: Hy4 preview to tackle complex multi-step reasoning tasks, build autonomous agents that call external tools and APIs, generate structured JSON output for data pipelines and process long documents and entire codebases. Because it's served through Qubax's OpenAI-compatible API, integration into existing apps, agents, or workflows takes just a few lines of code.
How fast and reliable is Tencent: Hy4 preview on Qubax?
Responses stream token by token. 2 sellers serve it, so if one is slow or down the request moves to the next.
Tencent: Hy4 preview vs GPT-5.2 Codex: which should I choose?
Tencent: Hy4 preview by Tencent and GPT-5.2 Codex by OpenAI are both strong models in a similar price tier. Tencent: Hy4 preview excels at complex reasoning. GPT-5.2 Codex comes from a different lab and may have different strengths depending on your workload. On Qubax, Tencent: Hy4 preview starts at $0.966/1M input tokens while GPT-5.2 Codex comes in at $0.656/1M, so GPT-5.2 Codex may be worth considering if you need to minimize per-token cost. Both are available on Qubax with crypto payments and OpenAI-compatible APIs, so you can try each and switch freely.
Can I use Tencent: Hy4 preview for commercial projects?
Yes. Tencent: Hy4 preview on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.
Why use Tencent: Hy4 preview on Qubax?
Live market prices
Providers compete on price — you get the cheapest healthy seller.
Pay with crypto
350+ coins (BTC, ETH, SOL, USDT, USDC). No card, no KYC.
OpenAI & Anthropic compatible
Drop-in base URL. Works with Cline, Cursor, Claude Code, OpenAI and Anthropic SDKs.