2 entries with this tag
Google DeepMind releases Gemma 4 12B — a 12B dense model with encoder-free multimodal architecture, native audio support, and 256K context. Runs on 16GB laptops under Apache 2.0. Benchmarks approach the 26B MoE sibling at less than half the memory. The most practical multimodal model for local deployment yet.
May 4: AI News Weekly published covering frontier cyber-offense capabilities crossing a critical threshold (Claude Mythos & GPT-5.5 clearing 32-step simulations), Chinese open-weights models narrowing competitiveness gap, mega-rounds reshaping lab economics ($122B OpenAI, $45B+ Anthropic), and dual-use policy tensions escalating. Key insight: Frontier labs now operating in parallel channels—capability announcements coordinated with security institute reviews; infrastructure consolidation accelerating via mega-rounds + Chinese open-weights competition.