--- title: Anthropic: Claude Opus Latest | Text Generation | ModelsLab description: Build with Anthropic: Claude Opus Latest API by Anthropic. Text generation, chat, code, and reasoning. Pay-per-use. Free tier. url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/anthropic/anthropic-claude-opus-latest.md canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/anthropic/anthropic-claude-opus-latest.md type: product component: Playground/LLM/Index generated_at: 2026-07-11T22:02:37.192478Z --- Anthropic: Claude Opus Latest --- [LLMs.txt](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/anthropic-claude-opus-latest/llms.txt) [.md](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/anthropic/anthropic-claude-opus-latest.md) Anthropic: Claude Opus 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 ### Anthropic: Claude Opus Latest anthropic anthropic-claude-opus-latest Copy model ID PricingInput $5.00 / 1M tokens Output $25.00 / 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/AionLabs: Aion-2.0 aion-labs-aion-2.0 From $1.20/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/aion-labs-aion-2.0) [#### openai/GPT 5.2 gpt-5.2 From $7.88/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-5.2) [#### openai/GPT-5-mini gpt-5-mini From $1.13/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/gpt-5-mini) [#### open\_router/Google: Gemma 4 31B google-gemma-4-31b-it From $0.23/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/google-gemma-4-31b-it) [#### open\_router/Cohere: Command R (08-2024) cohere-command-r-08-2024 From $0.38/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/cohere-command-r-08-2024) [#### open\_router/DeepSeek: DeepSeek V4 Pro deepseek-deepseek-v4-pro From $0.65/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/deepseek-deepseek-v4-pro) [#### meta/Meta Llama 3.2 11B Vision Instruct Turbo meta-llama-Llama-3.2-11B-Vision-Instruct-Turbo From $0.05/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/meta/meta-llama-Llama-3.2-11B-Vision-Instruct-Turbo) [#### open\_router/Z.ai: GLM 4.6 z-ai-glm-4.6 From $1.08/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/z-ai-glm-4.6) [#### open\_router/Qwen: Qwen3 30B A3B qwen-qwen3-30b-a3b From $0.31/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3-30b-a3b) [#### open\_router/Xiaomi: MiMo-V2.5-Pro xiaomi-mimo-v2.5-pro From $0.65/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/xiaomi-mimo-v2.5-pro) [#### arcee\_ai/Arcee AI Coder-Large arcee-ai-coder-large From $0.65/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/arcee_ai/arcee-ai-coder-large) [#### open\_router/Meta: Llama 3.2 11B Vision Instruct meta-llama-llama-3.2-11b-vision-instruct From $0.34/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/meta-llama-llama-3.2-11b-vision-instruct) [#### open\_router/MiniMax: MiniMax M3 minimax-minimax-m3 From $0.75/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/minimax-minimax-m3) [#### open\_router/MoonshotAI: Kimi K2 0711 moonshotai-kimi-k2 From $1.44/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/moonshotai-kimi-k2) [#### together\_ai/GLM 5.1 FP4 zai-org-GLM-5.1 From $2.90/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/together_ai/zai-org-GLM-5.1) [#### openai/OpenAI: GPT-5.4 openai-gpt-5.4 From $8.75/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/openai/openai-gpt-5.4) [#### open\_router/Qwen: Qwen3 Next 80B A3B Instruct qwen-qwen3-next-80b-a3b-instruct From $0.59/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router/qwen-qwen3-next-80b-a3b-instruct) [#### google/Gemini 2.0 Flash gemini-2.0-flash-001 From $0.25/M tokens](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/google/gemini-2.0-flash-001) 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 Anthropic: Claude Opus Latest --- Anthropic: Claude Opus Latest is a text generation AI model by Anthropic available on ModelsLab. Access Anthropic: Claude Opus Latest through our API with pay-per-use pricing and no minimum commitments. ### Technical Specifications Model IDanthropic-claude-opus-latest CategoryLLM Models TaskText Generation Price$15 per million tokens AddedApril 21, 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 Anthropic: Claude Opus 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": "anthropic-claude-opus-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 Anthropic: Claude Opus Latest API costs $15.000000 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 Anthropic](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/open_router) [View Pricing](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) Anthropic: Claude Opus Latest FAQ --- ### What is Anthropic: Claude Opus Latest? Anthropic: Claude Opus Latest is a text generation AI model by Anthropic available on ModelsLab. Access it through our API with pay-per-use pricing and no minimum commitments. ### How do I use the Anthropic: Claude Opus Latest API? You can integrate Anthropic: Claude Opus Latest into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "anthropic-claude-opus-latest" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Anthropic: Claude Opus Latest cost? Anthropic: Claude Opus Latest costs $15.000000 per million tokens. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started. ### What is the Anthropic: Claude Opus Latest model ID? The model ID for Anthropic: Claude Opus Latest is "anthropic-claude-opus-latest". Use this ID in your API requests to specify this model. ### Does Anthropic: Claude Opus Latest have a free tier? Yes, ModelsLab offers a free tier that lets you try Anthropic: Claude Opus Latest 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*