OpenAI pauses Astra tests, GLM-5.3 delayed due to cyber capabilities
HeyAmit_ · x · 2026-08-14
According to leaks, OpenAI paused parts of Astra after testing couldn't rule out critical cyber capability. Zhipu's GLM-5.3 shipped today with significant coding gains (Terminal-Bench sextupled), but public weights are held back two weeks because the model started chaining bugs into full exploit plans. This highlights risk management for frontier models in cybersecurity.
More from Models
- Opus 5 might be a very deep model or use looping, commentator speculates — scaling01 · 2026-10-16
- GPT-6.1 Sol audit finds 6% of arXiv papers had false main theorems, down to 1.5% recently — nitarshan · 2026-10-16
- Nvidia-backed post-training pushes Nemotron 3.5 VL past frontier on dermatology diagnosis — LoganGrasby · 2026-10-16
- Gemini 4 Argon scores 97.5% on ARC-AGI-3, second lab above 95% — patience_cave · 2026-10-16
- Microsoft MAI claims SOTA 3T-param in-house base models, post-training results coming — soldni · 2026-10-16
- Datadog's Scout 1.0: post-trained GLM-5.3 Flash matches frontier models for AI SRE at lower cost — Tim_Dettmers · 2026-10-16