
OpenAI's Three-Word GPT-5.4 Tease - What It Means
OpenAI posted '5.4 sooner than you Think.' one hour after launching GPT-5.3 Instant. Here is what the Codex repo leaks already told us - and what the tweet does not.

OpenAI posted '5.4 sooner than you Think.' one hour after launching GPT-5.3 Instant. Here is what the Codex repo leaks already told us - and what the tweet does not.

OpenAI's CEO admits the Pentagon deal was rushed and amends it with new surveillance protections - but legal experts say the fixes don't close the real loopholes.

OpenAI ships GPT-5.3 Instant with 27% fewer hallucinations, a less preachy tone, and better web search - available now across all ChatGPT tiers and the API.

A data-driven comparison of xAI's Grok 4 and OpenAI's ChatGPT powered by GPT-5.2, covering benchmarks, pricing, features, and real-world performance.

Anthropic's claude.com/import-memory page walks users through a two-step process to transfer ChatGPT, Gemini, or any chatbot's stored memories into Claude - no data loss, no starting over.

Anthropic's Claude hit number one on Apple's App Store after users publicly switched from ChatGPT in support of the company's Pentagon stance - but the narrative is more complicated than it looks.