Tag

OpenAI

5 briefings.

OpenAI ExploitBench chart reports Astra at 100% capability coverage and GPT-5.6 Sol at 78.5%, plotted against output tokens.
Research chart© OpenAIEditorial excerptOriginal storyOpenAI’s ExploitBench results without production safeguards, from Astra’s safety report. Company-reported evaluation; not an independent test or the unrestricted capability of the public release.

openai · models

OpenAI starts GPT-6 Astra rollout with critical cyber capability gated

OpenAI's September 5 Astra launch combines a new computer-use flagship with restricted exploit generation and a staged expansion through Daybreak.

4 sources
OpenAI’s ChatGPT Voice launch photo shows three women sharing a phone, with the labels The all-new ChatGPT Voice and Powered by GPT-Live-1.
Source photo© OpenAIEditorial excerptOriginal storyOpenAI’s campaign photo for the GPT-Live-powered ChatGPT Voice launch. Promotional imagery from the announcement; not an independent test of conversational performance.

openai · voice

GPT-Live turns voice AI from walkie-talkie into conversation

OpenAI's new full-duplex voice models can listen and speak simultaneously, while delegating harder work to a frontier model in the background.

2 sources
OpenAI Codex Security screenshot shows a SQL-injection finding, a proposed patch and the Apply patch locally action.
Product screenshot© OpenAIEditorial excerptOriginal storyOpenAI’s Daybreak announcement shows Codex Security moving from a finding to a proposed patch for local review. This is the publisher’s demo, not a BigBrainZ test.

openai · security

OpenAI's Daybreak shifts cyber AI from finding bugs to landing patches

Daybreak combines Codex Security, GPT-5.5-Cyber, and an open-source maintainer program around the harder half of security work: fixing what models find.

2 sources