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 4.5 Opus', 'Claude 4.5 Sonnet', 'Claude 4.6', 'Claude 4.7', 'Claude 4 Opus', 'Claude 4 Sonnet', 'Claude 5', 'Claude 5 Fable', 'Claude Agent SDK', 'Claude.ai', 'Claude AI', 'ClaudeBot', 'Claude Code', 'Claude Code 2.1.165', 'Claude Code (Opus 4.7)', 'Claude Code Sonnet 5', 'Claude Cowork', 'Claude Design', 'Claude Desktop', 'Claude Fable', 'claude-fable-5', 'Claude Fable 5', 'Claude Fable5', 'Claude Fable 5 Max', 'Claude Haiku']

Models 🇫🇷

xAI launches Grok 4.5 to challenge OpenAI and Anthropic

xAI has introduced Grok 4.5, positioning it as its most advanced model yet, with aggressive pricing aimed at undercutting rivals. The model costs $2 per million input tokens and $6 per million output tokens. Benchmarks show it performing near top competitors, with notably lower execution costs for coding tasks.

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Le Monde Informatique — IA01.08 · 14:03
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