PLUS ULTRA Anthropic Unveils Claude Opus 5.5 with Enhanced Performance and 40% Lower Operational Costs
News Researchers use Anthropic's Claude to exploit Discourse vulnerability and access OpenAI internal data
News Researchers use Claude models to exploit libheif vulnerability and access OpenAI employee accounts
News DeepSeek Releases Open Model DeepSeek-V4.1-Flash, Outperforming GPT-5.6 Sol in Certain Benchmarks
News Grok 4.6 Scores 61 on Intelligence Index, Achieving Performance Near Claude Opus 5 at a Similar Price Point