Audience
Advanced development and AI teams in need of a solution to accelerate coding, research, and complex problem-solving tasks
About Claude Opus 4.1
Claude Opus 4.1 is an incremental upgrade to Claude Opus 4 that boosts coding, agentic reasoning, and data-analysis performance without changing deployment complexity. It raises coding accuracy to 74.5 percent on SWE-bench Verified and sharpens in-depth research and detailed tracking for agentic search tasks. GitHub reports notable gains in multi-file code refactoring, while Rakuten Group highlights its precision in pinpointing exact corrections within large codebases without introducing bugs. Independent benchmarks show about a one-standard-deviation improvement on junior developer tests compared to Opus 4, mirroring major leaps seen in prior Claude releases.
Other Popular Alternatives & Related Software
Gemini 4 Hydrogen
Gemini 4 Hydrogen is an advanced multimodal artificial intelligence model developed by Google DeepMind for fast, efficient reasoning, software development, and autonomous AI workflows. Adapted from Gemini 4 Carbon, the model combines frontier-level intelligence with optimized performance for coding, research, and everyday productivity tasks. It supports text, images, audio, and video inputs with a unified context window of up to one million tokens. Gemini 4 Hydrogen provides four configurable thinking levels that allow users to balance processing speed with reasoning depth for different workloads. Its capabilities include iterative code generation, debugging, web development, computer use, multimodal analysis, and executing complex tasks through AI agents. Available through Google's Gemini ecosystem, the model helps developers, businesses, and individuals automate workflows, analyze information, and build intelligent applications.
Learn more about Gemini 4 Hydrogen
Gemini 4 Argon
Gemini 4 Argon is a frontier artificial intelligence model developed by Google DeepMind for complex reasoning, software engineering, cybersecurity, and professional knowledge work. The model supports multimodal inputs, including text, images, audio, video, and PDF documents, with a unified context window of approximately one million tokens. Its advanced reasoning capabilities enable it to analyze difficult problems, maintain context across lengthy workflows, and execute multistep tasks. Gemini 4 Argon supports autonomous AI agents, code generation, application development, scientific research, and analysis of legal and financial information. Developer capabilities include function calling, code execution, structured outputs, search grounding, and preview support for computer use. The model is available through the Gemini API, Google AI Studio, Google Antigravity, and supported Gemini applications and enterprise services.
Learn more about Gemini 4 Argon
Claude Sonnet 5.5
Claude Sonnet 5.5 is Anthropic’s mid-tier Claude 5.5 model designed for fast, well-scoped everyday work, coding, and professional document creation. Anthropic says it runs more than 30% faster than Claude Sonnet 5 and typically costs up to 30% less per task while keeping the same base token pricing. The model shows major gains in agentic coding, with a 70.6% score on Terminal-Bench 4.0 and stronger performance on FrontierCode and CursorBench than its predecessor. Sonnet 5.5 also performs strongly on knowledge work, computer use, chart understanding, and long-horizon tasks, in some cases approaching Claude Opus 5.5 at higher effort settings. Anthropic positions it as especially useful for debugging, routine coding, collaboration, and producing polished documents, slides, spreadsheets, and user interfaces. Claude Sonnet 5.5 is available across Anthropic’s platforms as well as AWS, Google Cloud, and Microsoft Azure.
Learn more about Claude Sonnet 5.5
Gemini 4 Carbon
Gemini 4 Carbon is an advanced multimodal AI reasoning model developed by Google DeepMind for cybersecurity, software engineering, scientific research, and autonomous agent workflows. Building on Gemini 4 Argon, the model delivers improved performance in vulnerability discovery, exploit validation, secure code generation, and automated software patching. Its long-horizon reasoning capabilities enable AI agents to work through complex engineering problems over extended periods, including debugging large codebases and resolving low-level system issues. Gemini 4 Carbon also supports full-stack web development, multimodal understanding, technical analysis, and multistep task execution. The model incorporates safety mechanisms for prompt injection resistance, monitoring, and alignment while reducing unsupported claims and unauthorized actions.
Learn more about Gemini 4 Carbon
Company Information
Anthropic
Founded: 2021
United States
www.anthropic.com/news/claude-opus-4-1
Videos and Screen Captures
Other Useful Business Software
Our Free Plans just got better! | Auth0
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online
Claude Opus 4.1 Frequently Asked Questions
Q: What kinds of users and organization types does Claude Opus 4.1 work with?
Claude Opus 4.1 works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Claude Opus 4.1 support in their product?
Claude Opus 4.1 supports these languages: Arabic, Chinese (Mandarin), Chinese (Simplified), English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, and Spanish.
Q: What kind of support options does Claude Opus 4.1 offer?
Claude Opus 4.1 offers support via online.
Q: What other applications or services does Claude Opus 4.1 integrate with?
Claude Opus 4.1 integrates with: AgentSea, Amazon Bedrock, Microsoft Foundry, Bash, Brokk, C++, Claude Code, Claude, Devin Desktop, CSS, GitHub Copilot, Go, Gemini platform, HTML, Java, JavaScript, Kotlin, Node.js, PHP, PowerShell, Python, React, Scalestack, SQL, and Twigg and more.
Q: Does Claude Opus 4.1 have an API?
Yes, Claude Opus 4.1 has an API.
Q: What type of training does Claude Opus 4.1 provide?
Claude Opus 4.1 provides training in the form of documentation.
