AI News

MIT

Our climate models have a big, dangerous blind spot

Climate change itself is increasingly fueling climate change. Rising concentrations of greenhouse gases are driving up global temperatures, setting off dangerous feedback loops that we have not fully accounted for in our climate models—or our emissions-reduction goals. Scientists have long warned that warming would propel further warming in various ways, but a growing number of…

Climate Models Feedback Loops Global Warming
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Oracle Adds Google TPU, OpenAI Jalapeño, and Cerebras Chips as Compute Landscape Multipolarization Enters a Substantive Phase

Oracle announced at Oracle AI World that Google's eighth-generation TPU, OpenAI's Jalapeño inference accelerator, and Cerebras wafer-scale chips will enter OCI in 2027, marking the first deployment of Google TPU on a non-Google hyperscale cloud. The move positions Oracle as a neutral integration platform for multiple AI chip vendors, though all chip partnerships land in 2027 and currently available products remain limited.

Oracle 谷歌TPU OpenAI
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AI Agents Capture 40% of GitHub Pull Requests in Six Months, Infrastructure Expands by 4 Million Cores to Handle Explosive Growth

GitHub's 2026 Octoverse report shows that AI agents initiated more than 40% of pull requests in September 2026, up from 17% just six months earlier, forcing major infrastructure expansion. The report also highlights rising multi-model use, changes in the developer role, and unresolved questions about code quality and review standards.

AI Agents GitHub 软件开发
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