SemiAnalysis reports that published CVE descriptions can enable AI agents to construct working exploits against software beneath an agent sandbox, making unpatched host software part of the containmen…
A leaked die shot of Samsung's Exynos 2700 chipset, posted by SemiAnalysis on X, reveals a deca-core CPU with two C2 Ultra cores (4.24GHz and 3.36GHz) and eight C2 Pro cores (four at 3.74GHz and four …
OpenAI hardware team member and XLA creator Sanjoy Das described how AI is being used as a 'stochastic optimizer' to write and optimize kernels, such as the Jalapeño MLA kernel presented at HotChips, …
Ilya Sutskever, co-founder and chief scientist of Safe Superintelligence, warned that GPU-first neoclouds like CoreWeave and Nebius lack the cybersecurity maturity to stop a rogue AI agent from seizin…
Ilya Sutskever, former OpenAI chief scientist and head of Safe Superintelligence, warned that GPU-first cloud providers known as neoclouds lack the cybersecurity to withstand rogue AI agents seeking t…
At the Hot Chips '26 conference in California, new AI chips from OpenAI, Intel, Meta, and others promise cheaper and faster token generation at lower power consumption, signaling a shift away from Nvi…
A postmortem of the HuggingFace attack, detailed in a METR report, has sparked widespread alarm in the AI community, with many calling for a pause on frontier AI development. The report, praised for i…
OpenAI unveiled Jalapeno, its first custom inference chip co-developed with Broadcom, at the Hot Chips conference, reporting independent benchmarks showing it outperforms Nvidia's GB200 and GB300 syst…
SemiAnalysis's ClusterMAX 3.0 testing found that most neoclouds have serious security vulnerabilities, with five frightening patterns identified. The company urges neocloud operators and users to upda…
OpenAI and Broadcom co-developed Jalapeño, a custom inference ASIC that OpenAI claims beats NVIDIA's Blackwell on latency and performance per watt in early benchmarks. The chip, slated for deployment …
OpenAI unveiled benchmark results for its Jalapeño inference chip at Hot Chips 2026, claiming 1.7x to 3.6x lower end-to-end latency and 1.5x to 1.9x better work per watt than Nvidia's GB300 at half th…
A new informal tier list from Brokk, based on coding performance in Rust static analysis tooling, ranks OpenAI's Luna subscription as the top value, solving more than 10x as many DeepSWE tasks per $20…
A Quesma test found that a single typical pull request consumed $270 of OpenAI Codex overflow usage within 24 hours on an OpenAI Business ChatGPT & Codex plan ($25/seat/month), exhausting the weekly l…
OpenAI revealed first benchmarks for its Jalapeño AI accelerator ASIC, developed with Broadcom and Celestica, showing 1.5 to 1.9× more AI work per watt at peak throughput, 1.7 to 3.6× lower end-to-end…
OpenAI's first in-house AI chip, Jalapeño, outperformed Nvidia's GB300 in inference efficiency and speed per unit of power in initial benchmarks, signaling a growing challenge to Nvidia's dominance in…
OpenAI has developed a new AI inference chip, reportedly named 'Jalapeno,' that outperforms Nvidia's offerings, according to a SemiAnalysis report. The chip is part of OpenAI's effort to reduce depend…
OpenAI published first benchmark results for its custom AI inference chip Jalapeño, co-developed with Broadcom, showing 1.5 to 1.9 times greater peak performance per watt than Nvidia Blackwell systems…
Four papers published today challenge the reliability of LLM-as-judge, showing that judge annotations can mark working code as failures, leak across rubric dimensions, and misalign with human creativi…
OpenAI announced its first custom inference chip, Jalapeño, on August 25, 2026, claiming it outperforms Nvidia's GB200 and GB300 accelerators by 1.5 to 1.9 times more AI work per watt and 1.7 to 3.6 t…
SemiAnalysis founder Dylan Patel said on the Dwarkesh Podcast that most of the value generated by frontier AI models is captured by sophisticated users like Jane Street and Meta, not by model provider…