OpenAIのGPT-5.6 Proラインナップが3つの異なるモデルに分裂
OpenAIのゲノム論文にはGPT-5.6 Luna Pro、Terra Pro、Sol Proが記載されており、単一のProティアが速度、スループット、最大性能のオプションに置き換えられた。
an openai paper on a genomics benchmark lists three gpt-5.6 pro models—luna pro, terra pro, and sol pro—indicating a potential shift from a single top-tier pro offering to a tiered strategy. sol pro recorded the highest pass rate of all 60 models tested at 31.5%, while luna pro showed a seven-point boost over its standard counterpart, suggesting extra compute disproportionately benefits smaller models. this split would allow pro users to choose between speed, throughput, and maximum reasoning, though openai did not disclose specific token usage costs for the pro runs.