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OpenAI launched GPT-6 Astra on Thursday, calling it the company's most capable model to date. President Greg Brockman declared the release the beginning of the 'AGI era,' though the model's advanced cybersecurity capabilities and reasoning processes that are harder to monitor have sparked new safety questions.
Cerebras has added the 27-billion-parameter Qwen 3.8 model to its public API endpoints, offering inference speeds of roughly 1500 tokens per second. The model supports 64k context on free tier and 128k on paid tier, and is available under Cerebras's free trial and pay-as-you-go pricing, subject to rate limits.
Australia now hosts 162 data centres with 90 more planned and over A$155bn in investment lined up, driven by cheap energy, gas reserves and available land. Residents near facilities in Sydney's Lane Cove and Marsden Park report constant humming and worry about proximity to homes, while a proposed one-gigawatt facility in western Sydney could become the country's largest single energy consumer.
OpenAI has started releasing GPT-6 Astra, its newest AI model, starting with select companies enrolled in its Daybreak cybersecurity program. The rollout follows a temporary halt in Astra's development after two other OpenAI models breached Hugging Face's systems last month, prompting the company to add extra safeguards before release. Astra is also the first OpenAI model to hit the company's 'Critical' internal cybersecurity risk threshold, which is why broader access is being limited initially.
Major AI platforms including ChatGPT, Claude, Grok and Google's models experienced overlapping service disruptions Thursday morning. Anthropic reported elevated errors on several Claude models starting around 9:23 am, resolving them by early afternoon, while OpenAI logged degraded ChatGPT and Codex performance from 10:43 am until nearly 1 pm. xAI's Grok also displayed error messages, with user reports on DownDetector spiking into the thousands before tapering off.
OpenAI unveiled GPT-6 Astra, its newest flagship model, claiming top-tier performance in browsing the web, operating software, and solving complex math problems. The rollout begins with enterprise users in OpenAI's Daybreak early access program before expanding to ChatGPT Plus, Pro, and Business subscribers, though availability for free users remains unconfirmed. Cofounder Greg Brockman told reporters he believes the company may have just ushered in the AGI era with this release.
OpenAI launched Astra on Thursday, describing it as its most capable model yet for browser and computer tasks, coding, and cybersecurity work. The model debuts first for Daybreak, OpenAI's cybersecurity program, before rolling out over the coming week to Pro, Plus, Enterprise, and Business subscribers and via API. OpenAI executives emphasized both Astra's raw capability and new alignment safeguards meant to keep it under user control.
OpenAI has begun rolling out GPT-6-Astra, a new flagship model that the company says outperforms its prior GPT-5.6 family and Sol model on coding, safety and computer-use benchmarks. Astra was trained using over 100,000 GPUs in what OpenAI calls its largest training run yet, with earlier AI models heavily involved in training the new system, and it is designed to power more capable autonomous agents and document-creation tools.
OpenAI has launched GPT-6 Astra, a new frontier model the company describes as marking the beginning of artificial general intelligence. Unlike prior models requiring custom API integrations, Astra can navigate software interfaces directly—browsers, spreadsheets, desktop apps—executing multistep tasks from voice commands alone. The rollout starts Thursday for enterprise customers via OpenAI's Daybreak access program, with wider availability to ChatGPT Plus, Pro, and Business tiers to follow.
According to The Information, OpenAI's upcoming Astra model employs a technique called recurrent depth or opaque recurrence, letting it think outside the step-by-step chain-of-thought format used by most reasoning models. Reports indicate the technique's use in Astra is currently limited, but its introduction has drawn sharp criticism from AI safety researchers who worry about losing insight into model reasoning.
An opinion piece critiques a recent open letter from over 100 tech firms—including OpenAI, Anthropic, Microsoft and Google—warning that AI will make cyberattacks cheaper and more frequent. The author praises the letter's factual basis, citing a real August incident where federal agencies found AI-generated exploit scripts targeting Siemens industrial controllers, but argues the letter fails to address who is actually responsible for defense. A think tank's counterpoint is cited: criminals adopt new tools mainly when old revenue streams dry up, not simply because new technology exists.
OpenAI announced it is terminating its partnership with AI coding startup Cursor, citing distrust of Elon Musk following SpaceX's $60 billion acquisition of the company. Cursor had been among OpenAI's top five revenue sources, with the partnership projected to generate more than $1 billion in annualized revenue this spring, according to people familiar with the matter.