Daily archive

AI news on March 31, 2026 · Tuesday

14 stories — deduplicated across sources, ranked by significance, every source cited.

★ Top story · IndustryMar 31

Accelerating the next phase of AI

OpenAI raises $122 billion in new funding to expand frontier AI globally, invest in next-generation compute, and meet growing demand for ChatGPT, Codex, and enterprise AI.

OOpenAI Blog Open full story →Read original ↗

Meta Adaptive Ranking Model: Bending the Inference Scaling Curve to Serve LLM-Scale Models for Ads

Hardware·Meta AI Blog·Mar 31M

Build with Veo 3.1 Lite, our most cost-effective video generation model

Other·Google AI Blog·Mar 31G

Australian government and Anthropic sign MOU for AI safety and research - Anthropic

Research·Anthropic News·Mar 31A

How Australia Uses Claude: Findings from the Anthropic Economic Index - Anthropic

Models·Anthropic News·Mar 31A

Training mRNA Language Models Across 25 Species for $165

Research·Hugging Face Blog·Mar 31H

Granite 4.0 3B Vision: Compact Multimodal Intelligence for Enterprise Documents

Policy·Hugging Face Blog·Mar 31H

TRL v1.0: Post-Training Library Built to Move with the Field

Research·Hugging Face Blog·Mar 31H

ProText: A Benchmark Dataset for Measuring (Mis)gendering in Long-Form Texts

Research·Apple Machine Learning Blog·Mar 31A

Efficiency at Scale: NVIDIA, Energy Leaders Accelerating Power‑Flexible AI Factories to Fortify the Grid

Hardware·NVIDIA AI Blog·Mar 31N

Zhipu accelerates pivot to domestic chips amid AI boom in China - Indiatimes

Hardware·Zhipu AI News +1·Mar 31ZR

Why Mistral AI is taking on debt - Substack

Models·Mistral AI News·Mar 31M

Animoca Brands launches AliBAE build-and-earn platform powered by Alibaba’s Qwen models with 100,000 CHECK in opening bounty rewards - Animoca Brands

Models·Qwen News·Mar 31Q

Alibaba Keeps New Qwen3.5-Omni AI Models Closed, Breaks Open-Source Streak

Models·WinBuzzer·Mar 31W