Allbirds sold its entire footwear business for $39 million - roughly 1% of its $4 billion peak valuation - and is rebranding as NewBird AI to buy GPUs and rent compute to AI developers. The stock quadrupled in a day.

Comprehensive ranking of the top large language models in April 2026, combining reasoning, coding, knowledge, human preference, and cost-adjusted value across 12 frontier and open-weight models.

UC Santa Barbara researchers found 9 of 428 third-party LLM routers actively injecting malicious tool calls, draining crypto, and stealing AWS credentials from AI agent sessions.

Linux 7.0 ships an official AI code policy: disclose AI tool usage with an Assisted-by tag, keep humans on the hook for every line, and stop submitting slop.

Novo Nordisk signs a sweeping AI partnership with OpenAI covering drug discovery, manufacturing, and supply chain - but the governance details are thin.

Elephant Alpha is a free 100B parameter model on OpenRouter with 256K context, tool use, and structured output - but your prompts get logged, there are no benchmarks, and nobody knows who made it.

xAI's Grok 4.20 replaces the single-model approach with four specialized agents that debate before every answer - a bold architectural bet that pays off in some areas and stumbles in others.

Cloudflare Sandboxes are now generally available, giving AI agents persistent isolated environments with shell access, filesystem, PTY terminals, and background processes that start on demand and sleep when idle.

A 26B MoE model fine-tuned on elite bug bounty reports and real evasion techniques runs locally in 16.7GB, delivering WAF bypasses, exploit chains, and zero refusals with internal reasoning blocks.

Three separate PRs merged into llama.cpp between April 11-13 add MERaLiON-2, Gemma 4's Conformer encoder, and Qwen3-Omni/ASR - making local voice AI inference practical on consumer hardware for the first time.