Claude Sonnet 4

Claude is a family of large language models developed and hosted by Anthropic. Available through Anthropic's web chat products and a commercial API, Claude accepts text prompts (and structured inputs or file attachments via the API) and returns natural-language and code outputs for tasks such as coding, summarization, document Q&A, and general business and productivity workflows; it is used inside Anthropic products (for example Claude Code) and by third-party services via Anthropic's API and enterprise agreements.

Claude Opus is an AI model developed by Anthropic, the company behind the Claude assistant. It is part of the Claude family and is designed for complex language tasks, including research and content generation. The model is available through Anthropic's platform.

Claude Opus 4.5 is an AI foundation model developed by Anthropic for complex reasoning, software engineering, and agentic workflows. It is available through Anthropic's API and Claude applications.

SlopMonster is a Python linter for detecting formulaic or suspicious AI-generated writing in HTML pages, Markdown, plain text, landing pages, READMEs, emails, and scripts. Its scorer checks AI-associated vocabulary, sentence constructions, punctuation cadence, rule-of-three rhythms, and unsupported sales claims, assigns a score out of 5, and can fail a build when copy scores below 5/5. Its workflow scores the draft, performs a three-pass rewrite that removes suspect vocabulary and sentence shapes and replaces them with specific copy, sends the draft to a different model family for cleansing, and scores the result again. The cleansing script can use a Codex or Claude CLI, refuses to route a draft back to its own model family, and prints a prompt when no supported rival CLI is available. A GitHub Actions workflow is included as a reusable build gate; the scorer itself uses only Python's standard library, while the cleansing step requires an external AI CLI or manual prompt handling. The repository also includes regression tests, a catalogue of detection rules, rewrite principles, and worked before-and-after examples. It is distributed under the MIT license and can also be installed as an agent skill for Claude Code or used by other agents through its plain-Markdown instructions.