The Decoder:OpenAI gives GPT-5.5 Instant a readability upgrade while phasing out two older models
原文摘要:OpenAI is updating GPT-5.5 Instant for more natural responses and dropping the Canvas feature from its latest models. Writing and coding tasks will run directly in the cha 来源:The Decoder。建议继续查看原文,重点核对它影响的工具入口、成本、风险和真实使用场景。