{"slug":"anthropic","id":"provider-anthropic","type":"provider","title":"Anthropic Provider Profile","description":"Decision profile for Anthropic's Claude ecosystem: coding, long-context work, writing quality, agent workflows, and tradeoffs.","last_updated":"2026-04-24","last_verified":"2026-04-24","verification_status":"verified","markdown_url":"/content/providers/anthropic.md","html_url":"/providers/anthropic","api_url":"/api/v1/providers/anthropic.json","content_hash":"9dbd88a8a95676d5b58367740503b6c146006b2ef71eb396250d8aba1aef4b90","sha256":"9dbd88a8a95676d5b58367740503b6c146006b2ef71eb396250d8aba1aef4b90","provider":"Anthropic","tags":["anthropic","provider","proprietary","coding","agents"],"relationships":{"links":[{"text":"Claude Opus 4.6","href":"/models/claude-opus-4.6","html_path":"/models/claude-opus-4.6","target_id":"claude-opus-4.6","target_type":"model","target_title":"Claude Opus 4.6"},{"text":"Claude Sonnet 4.6","href":"/models/claude-sonnet-4.6","html_path":"/models/claude-sonnet-4.6","target_id":"claude-sonnet-4.6","target_type":"model","target_title":"Claude Sonnet 4.6"},{"text":"Claude Haiku 4.5","href":"/models/claude-haiku-4.5","html_path":"/models/claude-haiku-4.5","target_id":"claude-haiku-4.5","target_type":"model","target_title":"Claude Haiku 4.5"},{"text":"Claude Code","href":"/agents/claude-code","html_path":"/agents/claude-code","target_id":"claude-code","target_type":"agent","target_title":"Claude Code"}],"related":[{"id":"provider-openai","title":"OpenAI Provider Profile","type":"provider","html_url":"/providers/openai","markdown_url":"/content/providers/openai.md","shared_tags":["provider","proprietary","agents"],"score":5},{"id":"claude-haiku-4.5","title":"Claude Haiku 4.5","type":"model","html_url":"/models/claude-haiku-4.5","markdown_url":"/content/models/claude-haiku-4.5.md","shared_tags":["anthropic","proprietary"],"score":4},{"id":"claude-opus-4.6","title":"Claude Opus 4.6","type":"model","html_url":"/models/claude-opus-4.6","markdown_url":"/content/models/claude-opus-4.6.md","shared_tags":["anthropic","proprietary"],"score":4},{"id":"claude-sonnet-4.6","title":"Claude Sonnet 4.6","type":"model","html_url":"/models/claude-sonnet-4.6","markdown_url":"/content/models/claude-sonnet-4.6.md","shared_tags":["anthropic","proprietary"],"score":4},{"id":"provider-xai","title":"xAI Provider Profile","type":"provider","html_url":"/providers/xai","markdown_url":"/content/providers/xai.md","shared_tags":["provider","proprietary"],"score":4},{"id":"provider-qwen","title":"Alibaba Qwen Provider Profile","type":"provider","html_url":"/providers/qwen","markdown_url":"/content/providers/qwen.md","shared_tags":["provider"],"score":3}],"explicit":{"related_models":["claude-opus-4.6","claude-sonnet-4.6","claude-haiku-4.5"],"related_agents":["claude-code","anthropic-agent-sdk"]}},"metadata":{"title":"Anthropic Provider Profile","type":"provider","id":"provider-anthropic","provider":"Anthropic","description":"Decision profile for Anthropic's Claude ecosystem: coding, long-context work, writing quality, agent workflows, and tradeoffs.","last_updated":"2026-04-24","last_verified":"2026-04-24","pricing_confidence":"high","model_listing_confidence":"high","benchmark_confidence":"low","sources":[{"title":"Anthropic Claude models overview","url":"https://platform.claude.com/docs/en/about-claude/models/overview"},{"title":"Anthropic API pricing","url":"https://platform.claude.com/docs/en/about-claude/pricing"}],"tags":["anthropic","provider","proprietary","coding","agents"],"related_models":["claude-opus-4.6","claude-sonnet-4.6","claude-haiku-4.5"],"related_agents":["claude-code","anthropic-agent-sdk"]},"content_text":"# Anthropic Provider Profile\n\nAnthropic is the provider to check first when the task is code-heavy, long-context, writing-sensitive, or agentic.\n\n## Verification\n\n- Last verified: 2026-04-24.\n- Official model and pricing pages are linked in frontmatter.\n- Benchmark confidence is low because rankings are based on this site's normalized comparison data, not an official Anthropic benchmark claim.\n\n## When to Choose Anthropic\n\n- The user needs top-tier coding and codebase reasoning.\n- The task benefits from long context and careful instruction following.\n- The workflow is terminal-native or developer-first.\n- Writing quality and low-friction analysis matter.\n\n## Strongest Site Signals\n\n- [Claude Opus 4.6](/models/claude-opus-4.6) leads the site coding score.\n- [Claude Sonnet 4.6](/models/claude-sonnet-4.6) is the practical middle option.\n- [Claude Haiku 4.5](/models/claude-haiku-4.5) is the speed/cost option.\n- [Claude Code](/agents/claude-code) is the strongest coding-agent entry in this dataset.\n\n## Watch Outs\n\n- Opus-class output cost can be high for bulk workloads.\n- Speed-sensitive chat or high-volume automation may be better served by smaller models.\n- Some users will prefer OpenAI or Google for ecosystem integrations.\n\n## Agent Recommendation Rule\n\nRecommend Anthropic when correctness, code quality, and sustained reasoning matter more than raw speed. If the user says \"cheap,\" \"bulk,\" or \"low latency,\" start by comparing Sonnet/Haiku against Gemini Flash, Grok, and open-source options.","content_length":2337,"generated_at":"2026-04-24"}