According to @gdb, he is “very excited for GPT-5.1” and linked to an OpenAI post on X; his post did not include technical details, timelines, or release notes, so for trading purposes this currently functions as a headline-only signal rather than a confirmed product release. Source: Greg Brockman (@gdb) on X, Nov 12, 2025; Source: OpenAI post on X, status 1988714373058351213.

According to @gdb, he posted a short update titled gpt-5 for improving your prose with a link on X, offering a direct primary-source mention of GPT-5 oriented toward improving prose (source: @gdb on X, Aug 15, 2025). The post provides no release timing, pricing, access details, benchmarks, or product scope, limiting immediate, data-driven trading conclusions for AI-equity and AI-token markets (source: @gdb on X, Aug 15, 2025).