5%Tencent: Hy4 API
Tencent·Vision
The official release of Hy4 delivers comprehensive and substantial improvements over Hy4 Preview, with particularly strong gains in agentic capabilities and performance across a wide range of long-horizon, real-world productivity...
Pricing
Cheapest live price, per 1 million tokens.
Input / 1M tokens
OpenRouter $0.417
Output / 1M tokens
OpenRouter $1.25
Capabilities · 7
Specifications
- Context window
- 1.0M
- Max output
- 66K
- Type
- Vision
- Creator
- Tencent
- Live sellers
- 1
- Requests / 24h
- —
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",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)About Tencent: Hy4
Tencent: Hy4 is a multimodal language model developed by Tencent. It's particularly well-suited for analyzing images, screenshots, and visual content, 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 66K tokens in a single response.
As of Nov 7, 2026, Tencent: Hy4 costs $0.438 per 1M input tokens and $1.31 per 1M output tokens on Qubax. A typical 1,000 chat requests (2K tokens in, 500 out) come to about $1.53. 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 API cost?
On Qubax, Tencent: Hy4 costs $0.438 per 1M input tokens and $1.31 per 1M output tokens.
Is the Tencent: Hy4 API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use Tencent: Hy4 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 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?
Tencent: Hy4 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?
You can use Tencent: Hy4 to analyze images and visual content, 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 on Qubax?
Responses stream token by token. Latency depends on the provider and prompt length.
Tencent: Hy4 vs OpenAI: GPT-6.1 Terra Pro: which should I choose?
Tencent: Hy4 by Tencent and OpenAI: GPT-6.1 Terra Pro by OpenAI are both strong models in a similar price tier. Tencent: Hy4 excels at complex reasoning and supports vision/image inputs. OpenAI: GPT-6.1 Terra Pro comes from a different lab and may have different strengths depending on your workload. On Qubax, Tencent: Hy4 starts at $0.438/1M input tokens versus OpenAI: GPT-6.1 Terra Pro's $0.450/1M — making Tencent: Hy4 the more cost-effective option for high-volume workloads. 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 for commercial projects?
Yes. Tencent: Hy4 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 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.