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Nuanced writing, heavy coding, strategy & empathy.
Anthropic is an AI safety and research lab dedicated to building reliable, beneficial, and steerable AI systems. Creators of Claude Opus 5, Sonnet 5, and Haiku, Anthropic excels at deep contextual synthesis, nuanced prose, and autonomous coding.
Strict Zero Data Retention (ZDR): Requests are processed ephemerally in RAM. No user data, prompts, or completions are stored, indexed, or used for model training.
Available under ARMES unified subscription without separate API keys or billing agreements.
Anthropic's flagship 1M-context frontier multimodal foundation model, engineered for deep reasoning, autonomous coding agents, and complex long-horizon system execution.
Anthropic's most capable model (released May 28, 2026; knowledge cutoff Jan 2026).
Successor to Opus 4.6 at the same price (released Apr 16, 2026).
Creative writing, complex UI/UX coding, architectural decisions, production debugging, strategic advising, deep conceptual reasoning, emotional support
Anthropic's most agentic Sonnet yet (released Jun 30, 2026; knowledge cutoff Jan 2026).
Coding, debugging, knowledge work, financial/legal reasoning, business writing, translation, data analysis, research.
Anthropic's high-speed, frontier-class efficient model delivering 73.3% SWE-bench Verified coding performance at $1/$5 per million tokens with extended thinking capabilities.
Compare models across the 21+ leading laboratories unified in your workspace.
