--- title: Qwen: Qwen3 Coder Plus API | Text Generation | ModelsLab description: Powerful LLM for agentic coding with 480B params (35B active MoE), 1M token context, 64.5 tokens/sec speed, function calling—ideal for complex projects. url: https://modelslab.com/models/qwen/qwen-qwen3-coder-plus.md canonical: https://modelslab.com/models/qwen/qwen-qwen3-coder-plus.md type: product component: Playground/LLM/Index generated_at: 2026-04-15T00:19:03.226307Z --- Qwen: Qwen3 Coder Plus --- [LLMs.txt](https://modelslab.com/models/open_router/qwen-qwen3-coder-plus/llms.txt) [.md](https://modelslab.com/models/qwen/qwen-qwen3-coder-plus.md) qwen-qwen3-coder-plus qwen Closed Source Model $1.950000 / call Qwen: Qwen3 Coder Plus --- 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 ### Qwen: Qwen3 Coder Plus qwen qwen-qwen3-coder-plus Copy model ID PricingInput $0.65 / 1M tokens Output $3.25 / 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.com/models?feature=llmaster) [DV](https://modelslab.com/models/together_ai/deepseek-ai-DeepSeek-V3.1)[Together AI](https://modelslab.com/models/together_ai) [Deepseek V3.1 Closed Source Model](https://modelslab.com/models/together_ai/deepseek-ai-DeepSeek-V3.1) [AA](https://modelslab.com/models/together_ai/arize-ai-qwen-2-1.5b-instruct)[Together AI](https://modelslab.com/models/together_ai) [Arize AI Qwen 2 1.5B Instruct Closed Source Model](https://modelslab.com/models/together_ai/arize-ai-qwen-2-1.5b-instruct) [ML](https://modelslab.com/models/together_ai/meta-llama-Llama-3.2-3B)[Together AI](https://modelslab.com/models/together_ai) [Meta Llama 3.2 3B Closed Source Model](https://modelslab.com/models/together_ai/meta-llama-Llama-3.2-3B) [QV](https://modelslab.com/models/together_ai/Qwen-Qwen3-VL-8B-Instruct)[Together AI](https://modelslab.com/models/together_ai) [Qwen3-VL-8B-Instruct Closed Source Model](https://modelslab.com/models/together_ai/Qwen-Qwen3-VL-8B-Instruct) [ML](https://modelslab.com/models/together_ai/meta-llama-Meta-Llama-3-70B-Instruct-Turbo)[Together AI](https://modelslab.com/models/together_ai) [Meta Llama 3 70B Instruct Turbo Closed Source Model](https://modelslab.com/models/together_ai/meta-llama-Meta-Llama-3-70B-Instruct-Turbo) [BE](https://modelslab.com/models/open_router/baidu-ernie-4.5-vl-424b-a47b)[Open Router](https://modelslab.com/models/open_router) [Baidu: ERNIE 4.5 VL 424B A47B Closed Source Model](https://modelslab.com/models/open_router/baidu-ernie-4.5-vl-424b-a47b) [GG](https://modelslab.com/models/open_router/google-gemini-2.5-pro-preview-05-06)[Open Router](https://modelslab.com/models/open_router) [Google: Gemini 2.5 Pro Preview 05-06 Closed Source Model](https://modelslab.com/models/open_router/google-gemini-2.5-pro-preview-05-06) [QV](https://modelslab.com/models/together_ai/Qwen-Qwen3-VL-235B-A22B-Instruct-FP8)[Together AI](https://modelslab.com/models/together_ai) [Qwen3-VL-235B-A22B-Instruct-FP8 Closed Source Model](https://modelslab.com/models/together_ai/Qwen-Qwen3-VL-235B-A22B-Instruct-FP8) [GG](https://modelslab.com/models/open_router/google-gemini-3.1-pro-preview-customtools)[Open Router](https://modelslab.com/models/open_router) [Google: Gemini 3.1 Pro Preview Custom Tools Closed Source Model](https://modelslab.com/models/open_router/google-gemini-3.1-pro-preview-customtools) [NL](https://modelslab.com/models/open_router/nvidia-llama-3.1-nemotron-70b-instruct)[Open Router](https://modelslab.com/models/open_router) [NVIDIA: Llama 3.1 Nemotron 70B Instruct Closed Source Model](https://modelslab.com/models/open_router/nvidia-llama-3.1-nemotron-70b-instruct) [OG](https://modelslab.com/models/open_router/openai-gpt-audio-mini)[Open Router](https://modelslab.com/models/open_router) [OpenAI: GPT Audio Mini Closed Source Model](https://modelslab.com/models/open_router/openai-gpt-audio-mini) [G4](https://modelslab.com/models/together_ai/zai-org-GLM-4.5V)[Together AI](https://modelslab.com/models/together_ai) [GLM 4.5V Closed Source Model](https://modelslab.com/models/together_ai/zai-org-GLM-4.5V) [OG](https://modelslab.com/models/open_router/openai-gpt-4o-2024-11-20)[Open Router](https://modelslab.com/models/open_router) [OpenAI: GPT-4o (2024-11-20) Closed Source Model](https://modelslab.com/models/open_router/openai-gpt-4o-2024-11-20) [MS](https://modelslab.com/models/together_ai/mistralai-Mistral-Small-24B-Instruct-2501)[Together AI](https://modelslab.com/models/together_ai) [Mistral Small (24B) Instruct 25.01 Closed Source Model](https://modelslab.com/models/together_ai/mistralai-Mistral-Small-24B-Instruct-2501) [QQ](https://modelslab.com/models/open_router/qwen-qwen3-vl-235b-a22b-instruct)[Open Router](https://modelslab.com/models/open_router) [Qwen: Qwen3 VL 235B A22B Instruct Closed Source Model](https://modelslab.com/models/open_router/qwen-qwen3-vl-235b-a22b-instruct) [NN](https://modelslab.com/models/together_ai/nvidia-NVIDIA-Nemotron-3-Super-120B-A12B-FP8)[Together AI](https://modelslab.com/models/together_ai) [Nvidia Nemotron 3 Super 120B A12b Fp8 Closed Source Model](https://modelslab.com/models/together_ai/nvidia-NVIDIA-Nemotron-3-Super-120B-A12B-FP8) [ML](https://modelslab.com/models/open_router/meta-llama-Llama-3-8b-chat-hf)[Open Router](https://modelslab.com/models/open_router) [Meta Llama 3 8B Instruct Reference Closed Source Model](https://modelslab.com/models/open_router/meta-llama-Llama-3-8b-chat-hf) [AA](https://modelslab.com/models/open_router/arcee-ai-maestro-reasoning)[Open Router](https://modelslab.com/models/open_router) [Arcee AI: Maestro Reasoning Closed Source Model](https://modelslab.com/models/open_router/arcee-ai-maestro-reasoning) About Qwen: Qwen3 Coder Plus --- Qwen3 Coder Plus is Alibaba's proprietary version of the Open Source Qwen3 Coder 480B A35B. It is a powerful coding agent model specializing in autonomous programming via tool calling and... ### Technical Specifications Model IDqwen-qwen3-coder-plusCategoryLLM ModelsTaskText GenerationPrice$1.950000 per million tokensAddedFebruary 20, 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 Qwen: Qwen3 Coder Plus into your application with a single API call. Get your API key from the [pricing page](https://modelslab.com/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": "qwen-qwen3-coder-plus", "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}") ``` View the [full API documentation](https://modelslab.com/models/qwen/qwen-qwen3-coder-plus/api) for SDKs, code examples in Python, JavaScript, and more. ### Pricing Qwen: Qwen3 Coder Plus API costs $1.950000 per million tokens. Pay only for what you use with no minimum commitments. [View pricing plans](https://modelslab.com/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.com/models?feature=llmaster) [More from Qwen](https://modelslab.com/models/open_router) [View Pricing](https://modelslab.com/pricing) Qwen: Qwen3 Coder Plus FAQ --- ### What is Qwen: Qwen3 Coder Plus? Qwen3 Coder Plus is Alibaba's proprietary version of the Open Source Qwen3 Coder 480B A35B. It is a powerful coding agent model specializing in autonomous programming via tool calling and... ### How do I use the Qwen: Qwen3 Coder Plus API? You can integrate Qwen: Qwen3 Coder Plus into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "qwen-qwen3-coder-plus" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Qwen: Qwen3 Coder Plus cost? Qwen: Qwen3 Coder Plus costs $1.950000 per million tokens. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the Qwen: Qwen3 Coder Plus model ID? The model ID for Qwen: Qwen3 Coder Plus is "qwen-qwen3-coder-plus". Use this ID in your API requests to specify this model. ### Does Qwen: Qwen3 Coder Plus have a free tier? Yes, ModelsLab offers a free tier that lets you try Qwen: Qwen3 Coder Plus 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 - 2026-04-15*