Ox Alpha Stealth Model Leaked with 1M+ Context & Multimodal Capabilities
WorldofAI · youtube · 2026-08-21
WorldofAI on YouTube recapped major AI news today:
- Ox Alpha Model: A mysterious "stealth" model named Ox Alpha has appeared, featuring a massive 1M+ token context window, multimodal capabilities, and free access. Early demos show impressive frontend and 3D simulation results.
- GLM-5.3 Flash: There are reports of GLM-5.3 Flash being spotted internally, suggesting it could be a multimodal GLM-5.x model. This follows GLM-5.3's significant jump in coding and agentic performance via scaled post-training.
- Tencent Hunyuan HY4: Reportedly entered early testing stages.
- GPT-6 Astra: New information suggests OpenAI's GPT-6 "Astra" might still be a couple of weeks away.
The video also mentioned movements by Anthropic and linked to various X threads as sources.
More from Models
- Reasonable post-trains Nemotron 3.5 on 3,000 Verus proofs, lifting pass@1 ~30 points to 73.3% — fhuszar · 2026-10-16
- NVIDIA's Nemotron 3.5 Super VL hits CoreWeave: 12B-active multimodal MoE at $0.25/M input tokens — wandb · 2026-10-16
- 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