ProductsLarge Language Models
OpenAI upgrades ChatGPT deep research with GPT-5.2 and new controls
OpenAI has rolled out a set of upgrades to Deep Research in ChatGPT, including a new backend model a...
Joseph Nordqvist
ResearchLarge Language Models
Study Suggests LLM Leaderboards May Be More Fragile Than They Appear
A new study from MIT researchers argues that some popular platforms used to rank large language models can be far mor...
Joseph Nordqvist
Large Language ModelsProducts
"Fast Mode" for Claude Opus 4.6, 2.5x Speed at 6x the Price
A new "fast mode" for Claude Opus delivers up to 2.5 times higher output token generation speed at a significant premium: six times the standard.
Joseph Nordqvist
ProductsLarge Language Models
OpenAI Drops GPT-5.3-Codex Right After Anthropic’s Opus 4.6
OpenAI on Feb. 5, 2026, released GPT-5.3-Codex<sup referenceindex="1" refer...
Joseph Nordqvist
ProductsLarge Language Models
Anthropic releases Claude Opus 4.6 with 1M context window
Anthropic announced Claude Opus 4.6, the latest...
Joseph Nordqvist