Anthropic

Claude model family, with a focus on safety and real-world reliability. Claude 系列模型，强调安全与真实世界可靠性。

Official site ↗

Models in the tree

16 featured nodes · 5 other nodes (from Anthropic ). (20 collapsed variants hidden from the graph)

Featured (graph/timeline)

• Claude 4.5 — Series — Apr 2026
• Claude Opus 4.7 — Feb 2026
• Claude 3.5 Haiku — Jan 2026
• Claude 3.7 Sonnet (Reasoning) — Jan 2026
• Claude Instant — Jan 2026
• Claude Opus 4.6 — 1M Context, Sustained Multi-Hour Agency — Dec 2025
• Claude Opus 4.5 — Nov 2025
• Claude Sonnet 4.6 — The Production Workhorse Update — Nov 2025
• Claude Haiku 4.5 — Fast Tier Reasoning Capable — Oct 2025
• Claude 4 — Opus & Sonnet (Agentic Frontier Family) — May 2025
• Claude 3.7 Sonnet — Hybrid Reasoning Model — Feb 2025
• Model Context Protocol — Open Tool / Context Standard — Nov 2024
• Claude 3.5 Sonnet — Mid-Tier Surpasses Prior Flagships — Jun 2024
• Claude 3 — Opus, Sonnet, Haiku (Tiered Frontier Family) — Mar 2024
• Claude 1 — Anthropic's First Public Model — Mar 2023
• Constitutional AI — Harmlessness from AI Feedback — Dec 2022

Series

Benchmark snapshot

Best score within this company’s nodes (not a normalized cross-benchmark ranking).

• MMLU-Pro: 88.0% (from claude-4-1)
• GPQA: 87.5% (79.7–87.5%) (from claude-sonnet-4-5)
• Speed · Output tok/s: 68 (from claude-sonnet-4-5)
• Agentic · Terminal-Bench Hard: 53.0% (42.4–53.0%) (from claude-sonnet-4-5)
• Intelligence · AA Intelligence Index: 51.70 (from claude-sonnet-4-5)
• Coding · AA Coding Index: 50.90 (from claude-sonnet-4-5)
• Coding · SciCode: 46.9% (44.1–46.9%) (from claude-sonnet-4-5)
• HLE: 30.0% (10.8–30.0%) (from claude-sonnet-4-5)

Official catalog (manual)

• claude-sonnet-4.5 — Claude Sonnet 4.5 — in tree
• claude-haiku-4.5 — Claude Haiku 4.5 — in tree
• claude-opus-4.5 — Claude Opus 4.5 — in tree
• claude-sonnet-4.6 — Claude Sonnet 4.6 — in tree
• claude-opus-4.7 — Claude Opus 4.7 — in tree
• claude-4-5-haiku-reasoning — Claude 4.5 Haiku (Reasoning) — in tree
• claude-sonnet-4-6-adaptive — Claude Sonnet 4.6 (Adaptive Reasoning, Max Effort) — in tree
• claude-4-5-haiku — Claude 4.5 Haiku (Non-reasoning) — in tree
• claude-sonnet-4-6 — Claude Sonnet 4.6 (Non-reasoning, High Effort) — in tree
• claude-opus-4-7 — Claude Opus 4.7 (Adaptive Reasoning, Max Effort) — in tree
• claude-opus-4-7-non-reasoning — Claude Opus 4.7 (Non-reasoning, High Effort) — in tree
• claude-sonnet-4-6-non-reasoning-low-effort — Claude Sonnet 4.6 (Non-reasoning, Low Effort) — in tree
• claude-35-sonnet — Claude 3.5 Sonnet (Oct '24) — in tree
• claude-35-sonnet-june-24 — Claude 3.5 Sonnet (June '24) — in tree
• claude-3-opus — Claude 3 Opus — in tree
• claude-3-5-haiku — Claude 3.5 Haiku — in tree
• claude-3-sonnet — Claude 3 Sonnet — in tree
• claude-3-haiku — Claude 3 Haiku — in tree
• claude-instant — Claude Instant — in tree
• claude-opus-4-6 — Claude Opus 4.6 (Non-reasoning, High Effort) — in tree
• claude-4-opus-thinking — Claude 4 Opus (Reasoning) — in tree
• claude-4-1-opus — Claude 4.1 Opus (Non-reasoning) — in tree
• claude-3-7-sonnet — Claude 3.7 Sonnet (Non-reasoning) — in tree
• claude-3-7-sonnet-thinking — Claude 3.7 Sonnet (Reasoning) — in tree
• claude-4-opus — Claude 4 Opus (Non-reasoning) — in tree
• claude-opus-4-5 — Claude Opus 4.5 (Non-reasoning) — in tree
• claude-4-1-opus-thinking — Claude 4.1 Opus (Reasoning) — in tree
• claude-opus-4-5-thinking — Claude Opus 4.5 (Reasoning) — in tree
• claude-4-sonnet-thinking — Claude 4 Sonnet (Reasoning) — in tree
• claude-4-5-sonnet — Claude 4.5 Sonnet (Non-reasoning) — in tree
• claude-4-5-sonnet-thinking — Claude 4.5 Sonnet (Reasoning) — in tree
• claude-4-sonnet — Claude 4 Sonnet (Non-reasoning) — in tree
• claude-21 — Claude 2.1 — in tree
• claude-opus-4-6-adaptive — Claude Opus 4.6 (Adaptive Reasoning, Max Effort) — in tree
• claude-2 — Claude 2.0 — in tree

Sources

• https://www.anthropic.com/

Notes

This page is auto-assembled from nodes in the tree whose org matches one of the orgs above.