OpenAI GPT-5.6 周四发布，此前因美国政府强制延迟
OpenAI's GPT-5.6 launches Thursday after a delay forced by the U.S. government
OpenAI GPT-5.6 模型于周四发布。该模型6月底亮相，最初因美国政府限制仅向部分合作伙伴提供，商务部在AI标准与创新中心完成额外测试后批准公开。OpenAI公开批评延迟，称将最佳工具与开发者及企业隔离。新模型Sol在TerminalBench 2.1得分88.8%，Sol Ultra达91.9%，高于Anthropic的Claude Mythos 5（88%）。在网络安全任务中，Sol与Mythos 5水平相当但仅用三分之一的token。Sol定价$5/$30每百万输入/输出token，Anthropic的Fable 5为$10/$50。
被美国政府按了暂停键的 GPT-5.6 终于要公开了，基准测试小胜 Claude Mythos 5 且 token 消耗仅三分之一，价格也比 Anthropic 便宜近半，开发者可以准备预算了。
OpenAI's GPT-5.6 models ship Thursday. Unveiled in late June, they were initially restricted to select partners under U.S. government pressure. The Department of Commerce approved the public launch after the Center for AI Standards and Innovation ran additional tests, Axios reported. OpenAI openly criticized the hold, saying it kept the best tools away from developers and companies. Binding standards for releasing such models, as called for in Trump's latest AI executive order, still don't exist.
OpenAI says Sol beats Anthropic's Claude Mythos 5 on several benchmarks. On TerminalBench 2.1, Sol scored 88.8 percent, Sol Ultra hit 91.9 percent, and Mythos 5 landed at 88 percent. On cybersecurity tasks, Sol matched Mythos 5 but used only a third of the tokens. Sol costs $5/$30 per million input/output tokens. Anthropic's Fable 5 runs nearly double at $10/$50 and likely burns through more tokens too.
来源：The Decoder：AI News（RSS） · the-decoder.com