--- title: Qwen: Qwen3.7 Plus API | Text Generation | ModelsLab description: Build with Qwen: Qwen3.7 Plus API by Qwen. Text generation, chat, code, and reasoning. Pay-per-use. Free tier. url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/qwen/qwen-qwen3.7-plus.md canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/qwen/qwen-qwen3.7-plus.md type: product component: Playground/LLM/Index generated_at: 2026-06-30T00:04:51.376805Z --- Qwen: Qwen3.7 Plus --- [LLMs.txt](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3.7-plus/llms.txt) [.md](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/qwen/qwen-qwen3.7-plus.md) Qwen: Qwen3.7 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: Qwen3.7 Plus qwen qwen-qwen3.7-plus Copy model ID PricingInput $0.32 / 1M tokens Output $1.28 / 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/Qwen: Qwen3 VL 32B Instruct qwen-qwen3-vl-32b-instruct From $0.26/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3-vl-32b-instruct) [#### open\_router/Qwen: Qwen3.5 397B A17B qwen-qwen3.5-397b-a17b From $1.42/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3.5-397b-a17b) [#### open\_router/Google Gemini Pro Latest google-gemini-pro-latest From $7.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/google-gemini-pro-latest) [#### open\_router/Mistral: Mistral Large 3 2512 mistralai-mistral-large-2512 From $1.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/mistralai-mistral-large-2512) [#### modelslab/Modelslab: Uncensored Chat uncensored-chat From $0.75/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/uncensored-chat) [#### open\_router/Nex AGI: Nex-N2-Pro nex-agi-nex-n2-pro From $0.63/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/nex-agi-nex-n2-pro) [#### open\_router/TheDrummer: Cydonia 24B V4.1 thedrummer-cydonia-24b-v4.1 From $0.40/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/thedrummer-cydonia-24b-v4.1) [#### open\_router/Cohere: North Mini Code (free) cohere-north-mini-code-free Free](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/cohere-north-mini-code-free) [#### together\_ai/Arize AI Qwen 2 1.5B Instruct arize-ai-qwen-2-1.5b-instruct From $0.10/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/together_ai/arize-ai-qwen-2-1.5b-instruct) [#### open\_router/Mistral: Voxtral Small 24B 2507 mistralai-voxtral-small-24b-2507 From $0.20/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/mistralai-voxtral-small-24b-2507) [#### open\_router/Qwen: Qwen3.5-122B-A10B qwen-qwen3.5-122b-a10b From $1.17/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3.5-122b-a10b) [#### open\_router/Google: Gemini 2.5 Pro google-gemini-2.5-pro From $5.63/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/google-gemini-2.5-pro) [#### open\_router/OpenAI: GPT-4o-mini openai-gpt-4o-mini From $0.38/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/openai-gpt-4o-mini) [#### open\_router/Anthropic: Claude Opus 4.8 anthropic-claude-opus-4.8 From $15.00/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/anthropic-claude-opus-4.8) [#### open\_router/Qwen: Qwen3 8B qwen-qwen3-8b From $0.23/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3-8b) [#### 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) [#### open\_router/OpenAI: GPT-3.5 Turbo Instruct openai-gpt-3.5-turbo-instruct From $1.75/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/openai-gpt-3.5-turbo-instruct) [#### 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 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 Qwen: Qwen3.7 Plus --- Qwen3.7-Plus is a cost-effective model in Alibaba's Qwen3.7 series. It supports text and image input with text output, building on the series' text capabilities with a comprehensive upgrade to its... ### Technical Specifications Model IDqwen-qwen3.7-plus CategoryLLM Models TaskText Generation Price$0.8 per million tokens AddedJune 3, 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: Qwen3.7 Plus 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": "qwen-qwen3.7-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}") ``` ### Pricing Qwen: Qwen3.7 Plus API costs $0.800000 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 Qwen](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router) [View Pricing](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) Qwen: Qwen3.7 Plus FAQ --- ### What is Qwen: Qwen3.7 Plus? Qwen3.7-Plus is a cost-effective model in Alibaba's Qwen3.7 series. It supports text and image input with text output, building on the series' text capabilities with a comprehensive upgrade to its... ### How do I use the Qwen: Qwen3.7 Plus API? You can integrate Qwen: Qwen3.7 Plus into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "qwen-qwen3.7-plus" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Qwen: Qwen3.7 Plus cost? Qwen: Qwen3.7 Plus costs $0.800000 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: Qwen3.7 Plus model ID? The model ID for Qwen: Qwen3.7 Plus is "qwen-qwen3.7-plus". Use this ID in your API requests to specify this model. ### Does Qwen: Qwen3.7 Plus have a free tier? Yes, ModelsLab offers a free tier that lets you try Qwen: Qwen3.7 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 - 2026-06-30*