OpenAI releases GPT-6 Astra model for advanced reasoning tasks

On September 3, 2026, OpenAI released GPT-6 Astra, its new flagship model designed for complex reasoning, programming, computer operation, research, and document handling. Initial access was limited to trusted institutions and verified cybersecurity users, with rollout planned for ChatGPT Plus, Pro, Business, and Enterprise users within days.

3 reports · 2 independentother

Claim audit

No BS check run yet — press ⚖ to extract this story's claims and verify them against independent sources.

All coverage

OpenAI发布GPT-6 Astra,限制网络安全能力开放

kite:chinaother26d ago wire ×2 kagi ↗

OpenAI于当地时间9月3日发布GPT-6 Astra,称该模型面向复杂推理、编程、计算机操作、研究和文档处理等端到端工作。首批权限仅向Trusted Access/Daybreak体系中的少量机构和经过审核的网络安全用户开放;ChatGPT Plus、Pro、Business、Enterprise及API用户将在随后数日陆续获得权限 [huxiu.com#6][ifanr.com#2][sspai.com#1][eeo.com.cn#1]。 OpenAI将Astra定位为侧重“执行任务”的智能体:它可操作浏览器和桌面软件、填写表单、更新CRM、整理日程、分析数据、构建并测试网站,还支持约105万token上下文窗口和最高12.8万token输出;API标准价格为每百万输入token 10美元、输出token 50美元,为GPT-5.6 Sol相关价格的2.5倍 [huxiu.com#2