Overview
Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, low, and high modes, allowing it to...
How Tencent: Hy3 preview stacks up
Among the 376 chatbots & llms tools in our directory, it ranks #193 of 371 on quality (7.8/10), 3% below the 371-tool average of 8.0, and its $0.18/1M input-token rate is in the budget end — 91% cheaper than the 360-model average of $1.93/1M.
Weighing quality against cost, Tencent: Hy3 preview's cost-per-quality-point of $0.02 places it in the top 30% for value among chatbots & llms tools.
Tencent: Hy3 preview in depth
Tencent: Hy3 preview, built by Tencent, sits in the chatbots & llms space and is a paid tool starting at $0.18/1M tokens. Our editors rate it 7.8 out of 10 based on capability, ecosystem and value. It handles a context window of 262,144 tokens.
On the feature side, Tencent: Hy3 preview brings 262,144-token context window, reasoning / chain-of-thought and tool / function calling. These are the capabilities that most shape day-to-day use and separate it from thinner alternatives.
Its biggest strength is built-in reasoning (chain-of-thought) mode for harder problems, while the main trade-off to weigh is that no free tier — usage is billed per token. Keep both in mind when deciding whether it fits your workflow.
Tencent: Hy3 preview is most often chosen for research and writing. If that matches your goals, it's a strong candidate to shortlist.
Key features
- ✓262,144-token context window
- ✓Reasoning / chain-of-thought
- ✓Tool / function calling
Pricing
Pros
- +Built-in reasoning (chain-of-thought) mode for harder problems
- +Supports tool / function calling for agent-style workflows
Cons
- −No free tier — usage is billed per token
- −Text-only: does not accept image input
Who should use Tencent: Hy3 preview
- →Anyone looking for a chatbots & llms tool from Tencent.
- →Teams and individuals focused on research and writing.
- →People who value built-in reasoning (chain-of-thought) mode for harder problems.
- →Workflows that need a 262,144 tokens context window.
Who should look elsewhere
- →Anyone who needs a free tier — this tool is paid only.
- →Those for whom no free tier — usage is billed per token is a dealbreaker.
- →Users who can't accept that text-only: does not accept image input.
Best for
10 Best Tencent: Hy3 preview Alternatives in 2026
Tencent: Hy3 preview is a strong chatbots & llms tool, but it is not the only option. Whether you are after a lower price, different features or a better fit for your workflow, here are the 10 best alternatives to Tencent: Hy3 preview, ranked and compared.
Anthropic
Claude is Anthropic's family of AI assistants, known for long-context reasoning, careful writing and strong coding…
OpenAI
ChatGPT is OpenAI's flagship conversational AI, powering hundreds of millions of weekly users across web, mobile and…
Google DeepMind
Gemini is Google's natively multimodal model family, deeply integrated across Search, Workspace, Android and the Pixel…
Anthropic
Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a…
Fireworks
Ember-1 is a specialized reasoning model from Fireworks Research, built on [Kimi…
Qwen
Qwen3.8 Max Prime is a higher-throughput variant of Qwen3.8 Max from Alibaba's Qwen team, served as a separate SKU at a…
Stealth
Space Bunny Alpha is an anonymous large model with blazing-fast inference, strong coding capabilities and native…
OpenAI
GPT-6 Luna Pro is the same underlying model as [GPT-6 Luna](https://openrouter.ai/openai/gpt-6-luna), served with…
OpenAI
GPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol.
OpenAI
GPT-6 Sol Pro is the same underlying model as [GPT-6 Sol](https://openrouter.ai/openai/gpt-6-sol), served with…
Tencent: Hy3 preview vs top alternatives
A side-by-side look at how Tencent: Hy3 preview stacks up against its closest rivals.
| Feature | Tencent: Hy3 previewTencent | ClaudeAnthropic | ChatGPTOpenAI | GeminiGoogle DeepMind |
|---|---|---|---|---|
| Quality score | 7.8 / 10 | 9.6 / 10 | 9.5 / 10 | 9.2 / 10 |
| Starting price | $0.18/1M tokens | $20/mo | $20/mo | $20/mo |
| Free tier | No | Yes — Free tier available | Yes — Free tier available | Yes — Free tier available |
| API input price | $0.18 / 1M tokens | $2 / 1M tokens | $0.1 / 1M tokens | $0.75 / 1M tokens |
| API output price | $0.6 / 1M tokens | $10 / 1M tokens | $0.5 / 1M tokens | $3.75 / 1M tokens |
| Speed | — | Fast | Fast | Fast |
| Context window | 262,144 tokens | 200K tokens | 128K tokens | 1M-2M tokens |
| Categories | Chatbots & LLMs | Chatbots & LLMs, Coding, Writing | Chatbots & LLMs, Coding, Writing | Chatbots & LLMs, Coding, Writing |
| Key features |
|
|
|
|
| Pros |
|
|
|
|
| Cons |
|
|
|
|
Frequently asked questions
Q. Is Tencent: Hy3 preview free?
No — Tencent: Hy3 preview is a paid tool, starting at $0.18/1M tokens.
Q. How much does Tencent: Hy3 preview cost?
Tencent: Hy3 preview starts at $0.18/1M tokens. API usage is around $0.18 per 1M input tokens and $0.6 per 1M output tokens.
Q. What is Tencent: Hy3 preview best for?
Tencent: Hy3 preview is best suited to research and writing, within the chatbots & llms category.
Q. What are the best Tencent: Hy3 preview alternatives?
Popular alternatives to Tencent: Hy3 preview include Claude, ChatGPT, Gemini and Anthropic: Claude Sonnet 5.5. Each trades off price, quality and ecosystem differently.
Q. Is there a free alternative to Tencent: Hy3 preview?
Yes. Claude, ChatGPT, Gemini offer a free tier, making them good starting points if you want to avoid an upfront subscription.
Q. Why switch from Tencent: Hy3 preview?
Common reasons include pricing, specific feature gaps (No free tier — usage is billed per token; Text-only: does not accept image input), data-privacy requirements, or simply wanting a tool that fits your stack better.
How we rate AI tools
Our quality score weighs capability on real tasks, breadth of features and integrations, pricing and value, and how actively the tool is maintained. Scores are editorial guidance, not benchmarks — always trial a tool on your own workflow before committing. Pricing and features change frequently, so verify current details on the official site.
Ready to try Tencent: Hy3 preview?
Start with the official plans and upgrade as you grow.
Visit Tencent: Hy3 preview →