--- title: Tencent: Hy3 API | Text Generation | ModelsLab description: Build with Tencent: Hy3 API by Tencent. Text generation, chat, code, and reasoning. Pay-per-use. Free tier. url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/tencent/tencent-hy3.md canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/tencent/tencent-hy3.md type: product component: Playground/LLM/Index generated_at: 2026-07-11T20:56:42.594711Z --- Tencent: Hy3 --- [LLMs.txt](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/tencent-hy3/llms.txt) [.md](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/tencent/tencent-hy3.md) Tencent: Hy3 --- Choose a prompt below to get started or type your own message Explain quantum computing in simple terms Write a Python function to sort a list Create a marketing email for a SaaS product Compare REST vs GraphQL APIs Send ### Tencent: Hy3 tencent tencent-hy3 Copy model ID PricingInput $0.14 / 1M tokens Output $0.58 / 1M tokens API EndpointsOpenAI Compatible `https://modelslab.com/api/v7/llm/chat/completions`Endpoint Anthropic Compatible `https://modelslab.com/api/v7/llm/v1/messages`Messages `https://modelslab.com/api/v7/llm/v1/messages/count_tokens`Count Tokens `https://modelslab.com/api/v7/llm/v1/models`Models Use with Claude Code cURL Example ParametersSystem MessageYou are a helpful AI assistant specialized in providing accurate and detailed responses. Temperature0.7 Max Tokens1000 Top P0.9 Frequency Penalty0 Presence Penalty0 Model Info Support Related Models --- Discover similar models you might be interested in [View all LLM Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models?feature=llmaster) [#### open\_router/Cohere: Command R+ (08-2024) cohere-command-r-plus-08-2024 From $6.25/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/cohere-command-r-plus-08-2024) [#### open\_router/MoonshotAI: Kimi K2.6 moonshotai-kimi-k2.6 From $2.04/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/moonshotai-kimi-k2.6) [#### open\_router/Tencent: Hy3 preview tencent-hy3-preview From $0.14/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/tencent-hy3-preview) [#### open\_router/Google: Gemini 2.5 Pro Preview 05-06 google-gemini-2.5-pro-preview-05-06 From $5.63/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/google-gemini-2.5-pro-preview-05-06) [#### open\_router/ByteDance Seed: Seed-2.0-Lite bytedance-seed-seed-2.0-lite From $1.13/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/bytedance-seed-seed-2.0-lite) [#### open\_router/Qwen2.5 Coder 32B Instruct qwen-qwen-2.5-coder-32b-instruct From $0.83/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen-2.5-coder-32b-instruct) [#### open\_router/xAI: Grok 4.3 x-ai-grok-4.3 From $1.88/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/x-ai-grok-4.3) [#### open\_router/Venice: Uncensored cognitivecomputations-dolphin-mistral-24b-venice-edition From $0.55/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/cognitivecomputations-dolphin-mistral-24b-venice-edition) [#### together\_ai/Meta Llama 3 8B Instruct Lite meta-llama-Meta-Llama-3-8B-Instruct-Lite From $0.10/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/together_ai/meta-llama-Meta-Llama-3-8B-Instruct-Lite) [#### open\_router/OpenAI: GPT-3.5 Turbo openai-gpt-3.5-turbo From $1.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/openai-gpt-3.5-turbo) [#### google/Gemini 3 Pro Preview gemini-3-pro-preview From $7.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/google/gemini-3-pro-preview) [#### open\_router/Mistral: Mistral Small 3.1 24B mistralai-mistral-small-3.1-24b-instruct From $0.45/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/mistralai-mistral-small-3.1-24b-instruct) [#### deepseek/DeepSeek R1 Distill Qwen 14B deepseek-ai-DeepSeek-R1-Distill-Qwen-14B From $1.60/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/deepseek/deepseek-ai-DeepSeek-R1-Distill-Qwen-14B) [#### open\_router/xAI: Grok Build 0.1 x-ai-grok-build-0.1 From $1.50/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/x-ai-grok-build-0.1) [#### open\_router/Anthropic: Claude Haiku 4.5 anthropic-claude-haiku-4.5 From $3.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/anthropic-claude-haiku-4.5) [#### meta/Llama 4 Scout Instruct (17Bx16E) meta-llama-Llama-4-Scout-17B-16E-Instruct From $0.39/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/meta/meta-llama-Llama-4-Scout-17B-16E-Instruct) [#### together\_ai/OpenAI GPT-OSS 20B openai-gpt-oss-20b From $0.08/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/together_ai/openai-gpt-oss-20b) [#### open\_router/Mistral Large 2407 mistralai-mistral-large-2407 From $4.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/mistralai-mistral-large-2407) Open Source Alternatives --- Explore open-source models that offer similar capabilities with full transparency and flexibility [View all open source models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models?feature=llm&provider=open-source-models) [MU Popular](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/uncensored-chat)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Modelslab: Uncensored Chat Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/uncensored-chat) About Tencent: Hy3 --- Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use. It supports a configurable reasoning effort:... ### Technical Specifications Model IDtencent-hy3 CategoryLLM Models TaskText Generation Price$0.36 per million tokens AddedJuly 6, 2026 ### Key Features - Chat completion and multi-turn conversation API - Streaming response with token-by-token output - Function calling and tool use support - System prompts and role-based messaging - JSON mode and structured output ### Quick Start Integrate Tencent: Hy3 into your application with a single API call. Get your API key from the [pricing page](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) to get started. PythonJavaScriptcURLPHP ``` import requests import json url = "https://modelslab.com/api/v7/llm/chat/completions" headers = { "Content-Type": "application/json" } data = { "model_id": "tencent-hy3", "messages": [ { "role": "user", "content": "Hello!" } ], "max_tokens": 1000, "key": "YOUR_API_KEY" } try: response = requests.post(url, headers=headers, json=data) response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX) result = response.json() print("API Response:") print(json.dumps(result, indent=2)) except requests.exceptions.HTTPError as http_err: print(f"HTTP error occurred: {http_err} - {response.text}") except Exception as err: print(f"Other error occurred: {err}") ``` ### Pricing Tencent: Hy3 API costs $0.360000 per million tokens. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) ### Use Cases - AI chatbots and virtual assistants - Code generation and developer tools - Content writing and copywriting automation - Data analysis, summarization, and extraction [Browse LLM Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models?feature=llmaster) [More from Tencent](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router) [View Pricing](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) Tencent: Hy3 FAQ --- ### What is Tencent: Hy3? Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use. It supports a configurable reasoning effort:... ### How do I use the Tencent: Hy3 API? You can integrate Tencent: Hy3 into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "tencent-hy3" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Tencent: Hy3 cost? Tencent: Hy3 costs $0.360000 per million tokens. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the Tencent: Hy3 model ID? The model ID for Tencent: Hy3 is "tencent-hy3". Use this ID in your API requests to specify this model. ### Does Tencent: Hy3 have a free tier? Yes, ModelsLab offers a free tier that lets you try Tencent: Hy3 and other AI models. Sign up to get free API credits and start building immediately. --- *This markdown version is optimized for AI agents and LLMs.* **Links:** - [Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-07-12*