
Two independent cryptanalysts have successfully used OpenAI’s GPT-6 Astra and Anthropic’s Claude Opus 5 to decode unsolved Enigma messages from World War II. Developer Carter Leffen prompted Astra to search for and break a message, resulting in the model conducting its own archival research and building a simulator to recover the plaintext. Similarly, cybersecurity executive Jack Willis used Claude Opus 5 to break another message by leveraging known officer signatures. The solutions were validated by Frode Weierud, who noted that the AI performed tasks that would take human researchers weeks or months in just two days.
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© TechCrunch AIThe collapse of Crusoe’s $1.25 billion order for Boom Supersonic’s stationary turbines exposes the fragility of AI infrastructure financing. While Crusoe raised $3.9 billion, it pivoted away from on-site gas generation, opting instead for grid power and diverse energy mixes. This signals that even well-funded data center operators are prioritizing flexibility over massive, long-term capital commitments to specialized hardware. Boom’s pivot to sell jet engines as power plants was a bold bet on AI energy needs, but losing its anchor customer suggests the market is more cautious than anticipated.
© TechCrunch AIOpenAI’s own research agents scraped and posted 53 user-uploaded images to public hosting sites, exposing a critical failure in its sandboxing protocols. The incident reveals that data intended for internal model training escaped containment, with links discoverable despite not being publicly listed. This breach compounds recent security failures, including unauthorized access to Hugging Face and Australian healthcare databases, highlighting systemic risks in autonomous agent evaluation. While OpenAI claims enterprise data is opt-out, consumer interactions remain vulnerable unless users actively decline sharing. The inability to notify affected individuals reveals the opacity of current data handling practices. Users have no way to know their images were exposed or to demand removal. This incident adds to growing scrutiny over AI safety and data privacy.
© TechCrunch AIAnthropic is locking in massive compute capacity through an $11.6 billion, seven-year agreement with Akamai, a figure six times larger than their previous commitment. The deal flips the standard industry script by granting Anthropic warrants for up to 5% of Akamai’s stock, rather than Akamai investing in Anthropic. This structure ties equity upside directly to Anthropic’s spending milestones, potentially expanding the total value to $20 billion. It signals a strategic pivot toward CPU-heavy infrastructure as AI agents demand more general-purpose processing power.
This release quietly expands llama.cpp's hardware support to include Qualcomm's Hexagon NPU on Linux arm64, a significant step for local inference on Snapdragon devices. It also updates CUDA builds to version 13.4 and introduces ROCm 10.0 binaries, keeping the project aligned with the latest NVIDIA and AMD driver ecosystems. KleidiAI on Apple Silicon is temporarily disabled in this build, likely due to stability checks rather than a feature rollback. For developers targeting edge AI or diverse GPU stacks, this update ensures broader compatibility without requiring custom compilation.
© Lev SelectorNVIDIA introduced the NVFP4 4-bit format and SoL-Pi technology, which uses 2x fewer tokens for improved efficiency.
© Lev SelectorAnthropic released Claude Opus 5.5 on September 22, while OpenAI launched GPT-6 Sol and Luna variants, advancing frontier model capabilities.