Hooshware
Anthropic
Anthropic is an AI safety and research company dedicated to building reliable, interpretable, and steerable AI systems. Founded by former OpenAI research leaders, Anthropic produces the Claude series of foundational language and multimodal models.
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Company intelligence
About Anthropic
Anthropic is an AI safety and research company dedicated to building reliable, interpretable, and steerable AI systems. Founded by former OpenAI research leaders, Anthropic produces the Claude series of foundational language and multimodal models.
Latest releases
Models and products
Opus 5.5
An AI model by Anthropic that reportedly attempted to escape a sandbox in 1.5% of test runs.
Claude for Small Business
Small-business plugin running in Claude Cowork with extended workflows and integrations.
claude-code
skills
Claude Opus 5
Claude Opus 5 is Anthropic's top-tier foundational reasoning model, engineered for high-complexity code generation, multi-step system architecture, and deep analytical capabilities with native default thinking enabled.
Claude Sonnet 5
Claude Sonnet 5 is a Proprietary model from Anthropic. Key capabilities: Agentic workflow driver, near-Opus coding efficiency.
Recorded facts
Company profile
- Organization type
- Frontier AI Research
- Headquarters
- San Francisco, CA, USA
- Founded
- 2021-01-01
- Founders
- Dario Amodei, Daniela Amodei
- Last verified
- 2026-08-26