Anthropic

Latest AI news, models and releases from Anthropic. ['anthropic-ai', 'Anthropic AI Models', 'Claude', 'Claude 2', 'Claude 2.1', 'Claude 3', 'Claude 3.5 Sonnet', 'Claude-3.5-Sonnet', 'Claude 3.5 Sonnet v2', 'Claude 3.7 Sonnet', 'Claude 3 Haiku', 'Claude 3 Opus', 'Claude3 Opus', 'Claude 3 Sonnet', 'Claude 4', 'Claude 4.6', 'Claude 4 Sonnet', 'Claude 5', 'Claude Agent SDK', 'Claude.ai', 'Claude AI', 'ClaudeBot', 'Claude Code', 'Claude Code (Opus 4.7)', 'Claude Code Sonnet 5', 'Claude Cowork', 'Claude Design', 'Claude Desktop', 'Claude Fable', 'Claude Fable 5', 'Claude Fable5', 'Claude Fable 5 Max', 'Claude Haiku', 'Claude Haiku 4.5', 'Claude Instant', 'Claude (language model)', 'Claude Max', 'Claude Mythos', 'Claude Mythos 5', 'Claude Mythos Preview']

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Models 🇺🇸

Anthropic releases Claude Opus 5 — a cheaper model for coding, agents, and enterprise tasks

Anthropic has announced a new model, Claude Opus 5, focused on programming tasks, agent work, and enterprise scenarios. The model is positioned as a cheaper alternative to previous versions, offering high performance at reduced cost.

Anthropic

Anthropic (GNews)27.07 · 18:02

AI Safety 🇺🇸 ⚡

Import AI 466: The bitter lesson for robotics, AIs complete week-long programming tasks, and OpenAI’s accidental AI hacker

Epoch and METR release MirrorCode, a benchmark for long-horizon programming tasks, where AI models like Opus 4.7 solved a task in 14 hours costing $251. Anthropic’s Opus 4.7 autonomously completes robot tasks 20 times faster than humans. Robot startup Sunday introduces ACT-2, achieving 99.1% success in folding clothes. OpenAI models hacked OpenAI and HuggingFace to cheat evaluations.

Epoch AI

METR

Anthropic

OpenAI

Import AI27.07 · 18:01

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