--- title: DeepSeek V4 Flash Latest API | Text Generation | ModelsLab description: Build with DeepSeek V4 Flash Latest API by DeepSeek. Text generation, chat, code, and reasoning. Plans from $21/month. url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/deepseek/deepseek-deepseek-v4-flash-latest.md canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/deepseek/deepseek-deepseek-v4-flash-latest type: product component: Playground/LLM/Index generated_at: 2026-08-26T02:11:25.330283Z --- DeepSeek V4 Flash Latest --- [LLMs.txt](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/deepseek/deepseek-deepseek-v4-flash-latest/llms.txt) [.md](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/deepseek/deepseek-deepseek-v4-flash-latest.md) DeepSeek V4 Flash Latest --- 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 ### DeepSeek V4 Flash Latest deepseek deepseek-deepseek-v4-flash-latest Copy model ID PricingInput $0.04 / 1M tokens Output $0.08 / 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 Looking for something different? --- Models that trade off differently against the one you are viewing ### Better quality Newer flagship models that generally produce stronger results. [![GPT 5.2](https://images.modelslab.sh/?Image=https://assets.modelslab.ai/generations/2bdd00f4-1692-49d8-a562-72cb1753d0ff.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-5.2)[OpenAI](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai) [GPT 5.2](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-5.2) [![Gemini 3 Pro Preview](https://images.modelslab.sh/?Image=https://assets.modelslab.ai/generations/1846e76f-9d5c-4a35-a43a-82db45b7bb8b.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/google/gemini-3-pro-preview)[Google](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/google) [Gemini 3 Pro Preview](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/google/gemini-3-pro-preview) [![GPT 5.1](https://images.modelslab.sh/?Image=https://assets.modelslab.ai/generations/fad83520-47a8-4059-b4b9-b32adf4d0be7.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt5.1)[OpenAI](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai) [GPT 5.1](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt5.1) [![GPT-5.1-Codex-Max](https://images.modelslab.sh/?Image=https://assets.modelslab.ai/generations/06356c4c-df09-4ccb-a5c0-629da670f75b.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-5.1-codex-max)[OpenAI](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai) [GPT-5.1-Codex-Max](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-5.1-codex-max) ### Lower cost per run Open-source models we host, unlimited on the $149/month plan. 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Instruct](https://images.modelslab.sh/?Image=https://assets.modelslab.ai/generations/78b3f5fa-3f45-4cf1-9f1c-2ff09decdcdd.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/Qwen/Qwen-Qwen3-Coder-30B-A3B-Instruct)[Qwen](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router) [Qwen3 Coder 30B A3b Instruct Closed Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/Qwen/Qwen-Qwen3-Coder-30B-A3B-Instruct) 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) [#### ByteDance Seed/ByteDance Seed: Seed-2.0-Code bytedance-seed-seed-2.0-code From $1.75/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/bytedance-seed/bytedance-seed-seed-2.0-code) [#### Z.ai/Z.ai: GLM 4.5V z-ai-glm-4.5v From $1.20/M 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Access DeepSeek V4 Flash Latest through our API with pay-per-use pricing and no minimum commitments. ### Technical Specifications Model IDdeepseek-deepseek-v4-flash-latest CategoryLLM Models TaskText Generation Price$0.06 per million tokens AddedAugust 1, 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 DeepSeek V4 Flash Latest 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": "deepseek-deepseek-v4-flash-latest", "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 DeepSeek V4 Flash Latest API costs $0.06 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 DeepSeek](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router) [View Pricing](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) DeepSeek V4 Flash Latest FAQ --- ### What is DeepSeek V4 Flash Latest? DeepSeek V4 Flash Latest is a text generation AI model by DeepSeek available on ModelsLab. Access it through our API with pay-per-use pricing and no minimum commitments. ### How do I use the DeepSeek V4 Flash Latest API? You can integrate DeepSeek V4 Flash Latest into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "deepseek-deepseek-v4-flash-latest" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does DeepSeek V4 Flash Latest cost? DeepSeek V4 Flash Latest costs $0.06 per million tokens. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models. ### What is the DeepSeek V4 Flash Latest model ID? The model ID for DeepSeek V4 Flash Latest is "deepseek-deepseek-v4-flash-latest". Use this ID in your API requests to specify this model. ### Do I need a paid plan to use DeepSeek V4 Flash Latest? Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet. --- *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 - 2026-08-26*