GPT-5.5 | Hacker Newskept by eddie • apr 28OpenAI releases GPT-5.5, offering improved intelligence and efficiency while matching GPT-5.4's latency, with gains in agentic coding and computer use.AboutOpenAI · Codex · GPT-5.5Filed#ai#ai-agents#ai-coding#productivity#software-engineeringRelatedWhere the goblins came fromOpenAI traced GPT-5.1's goblin metaphor habit to reinforcement learning rewards that favored creature metaphors in Nerdy personality training.also on GPT-5.5, Codex, OpenAI, #aiWhere the goblins came fromOpenAI traces how their models' goblin metaphor tic originated from a reinforcement-learning reward signal for a Nerdy personality, then spread via training data contamination.also on GPT-5.5, Codex, OpenAI
GPT-5.5 | Hacker News