One day after the AI community erupted over invisible performance sabotage on Claude Fable 5, Anthropic has reversed course.

The victory of GPT-5.5 aligns with recent third-party analysis suggesting that OpenAI's models are currently superior at ...

Fable 5 uses strict rules to block responses to sensitive topics such as cybersecurity and biological threats.

Master ChatGPT 5.5 with this comprehensive beginner guide. Discover how to use the Codex app to build spreadsheets, ...

Anthropic's 5th-generation AI model makes Mythos-level capabilities available to all customers and shows exceptional ...

Claude Fable 5 brings Mythos-class AI coding power to general users, but with cybersecurity guardrails, fallback models, and ...

Fable 5 is generally available across Claude.ai, Claude Code, and the desktop app at $10 per million input tokens and $50 per ...

A Bugcrowd researcher has unveiled ExploitBench, an independent benchmark of AI models for vulnerability exploitation ...

Gemini 3.5 Flash is shockingly fast at generating code and spinning up agents, but that speed comes at a cost: sloppy ...

NBA Communications: Dylan Harper in Game 1: 24 PTS | 11 REB | 6 AST | 7 STL He is the second rookie with 20+ PTS, 10+ REB, 5+ AST and 5+ STL in a playoff game since steals were first recorded in ...

Rankings of the SP Streamers for today’s, tomorrow’s, and the day after tomorrow’s games for fantasy baseball. Every day of the 2026 baseball season, I’ll be looking at today’s and tomorrow’s slate of ...

On Tuesday, OpenAI released a new foundation model called GPT-5.5 Instant, which will replace GPT-5.3 Instant as the default ChatGPT model. The company said the model reduces hallucination in ...