Tech Signal: GPT-6 Astra Benchmarks, Tuya Doova Companion Robot, CEE Sovereign AI Pact, and Chrome Zero-Day Patch
Key intelligence for September 5, 2026: CodeRabbit benchmarks show GPT-6 Astra yields a 4% improvement in cross-file bug detection at 2.5x token cost; Tuya Smart unveils the Doova privacy-first companion robot at IFA Berlin; nine CEE nations sign a sovereign AI pact; and Chrome zero-day CVE-2026-85046 requires immediate patching.
Key points
- GPT-6 Astra detects 4% more cross-file bugs than GPT-5.6 Sol in CodeRabbit evaluations, priced at a 2.5x token multiplier.
- Tuya Smart introduced Doova at IFA Berlin, featuring edge LiDAR and local skeletal tracking for senior care with zero continuous video upload.
- Romania and eight CEE nations established a multilateral pact to build sovereign AI infrastructure and coordinate agent governance.
- Security agencies mandate updating browser agent containers to Chrome 152.0.7977.82+ to mitigate active CVE-2026-85046 V8 zero-day exploits.
Primary sources