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Anthropic introduces Opus 5, which exceeds Fable 5 on various benchmarks and is the new state of the art in many aspects, while remaining priced at Opus levels.
- Pricing
- Fable 5
- state-of-the-art
- Opus 5
Anthropic officially introduces Claude Opus 5, described as thoughtful and proactive, approaching Fable 5's frontier intelligence at half the price.
- 发布
- Claude Opus 5
- Idea
Opus 5 already beats Fable 5 in most benchmarks, and 30% on ARC AGI 3? wtf?
Published Jul 24, 2026A user is surprised that Opus 5 already beats Fable 5 on most benchmarks and scores 30% on ARC AGI 3, which is astonishing.
- 基准
- ARC-AGI
- Opus 5
- Idea
Most positive day for American AI - companies unite against regulatory capture
Published Jul 24, 2026Today I feel the most positive about the future of American AI. Companies coming together to fight regulatory capture is incredible.
- 监管
- 美国AI
- 行业联合
- Idea
Jacobian Conjecture Refutation Reveals Structural Limit of AI Interpretability
Published Jul 24, 2026The refutation of the Jacobian Conjecture suggests a fundamental mathematical limit to AI interpretability, potentially impacting future development of explainable AI.
- limits
- Jacobian conjecture
- AI interpretability
- Discussion
Friend pulled all-nighters for Anitta's VFX: it's not about using AI, but hiring those who know how to do it right
Published Jul 24, 2026A Brazilian user shares how a friend worked all night on VFX for Anitta's project, emphasizing that AI is not just about typing prompts; it requires skilled designers and artists. He criticizes those who dismiss the work and urges paying professionals.
- Brasil
- IA
- VFX
- Anitta
- profissionalismo
Helge Sverre shares how he accidentally made an AI model start responding to a command it was designed to ignore, sparking discussion on AI safety and injection attacks.
- AI safety
- command injection
- story
A new tool lets you control your logged-in Chrome browser directly via Claude Code and Codex using the MCP protocol for automation.
- MCP
- Claude Code
- codex
- Browser Automation
A user discovered that ChatGPT's data export feature misses some conversations, making backups incomplete. Heads up!
- ChatGPT
- export
- missing messages
The latest SemiAnalysis interview examines the intense AI competition between OpenAI and Anthropic, calling it a two-horse race.
- Anthropic
- OpenAI
- competition
- SemiAnalysis