Newsletter Archive

Thursday, May 21, 2026

Build real-time voice applications with Amazon SageMaker AI and vLLM · Anthropic will pay xAI $1.25 billion per month for compute · Anthropic to Pay SpaceX Nearly $45 Billion for Computing Deal                                                                                
AI Pulse AI Pulse Daily Thursday, May 21, 2026
Build real-time voice applications with Amazon SageMaker AI and vLLM

AWS SageMaker now supports bidirectional streaming for real-time inference, enabling sub-100ms speech-to-text by eliminating request-response latency. This post shows how to deploy Mistral's Voxtral-Mini-4B speech model using vLLM containers for live captioning, voice agents, and contact center analytics.

Amazon AWS ML · 13 min read Tools

Anthropic will pay xAI $1.25 billion per month for compute

Anthropic will pay xAI $1.25 billion per month for compute access under a new deal, cementing xAI as a major compute provider and giving Anthropic a critical alternative to Nvidia-dependent infrastructure amid ongoing GPU scarcity.

TechCrunch · 3 min read Industry

Anthropic to Pay SpaceX Nearly $45 Billion for Computing Deal

Anthropic commits nearly $45 billion to SpaceX over three years for computing resources to power Claude, marking a major infrastructure partnership in the race for AI compute capacity.

Bloomberg Tech · 1 min read Industry

Quoting SpaceX S-1

SpaceX's S-1 filing reveals a $1.25 billion-per-month cloud services agreement with Anthropic through May 2029, giving the AI lab access to COLOSSUS and COLOSSUS II compute clusters while SpaceX trains Grok 5 on the latter. The deal underscores the scale of modern foundation model training infrastructure and Anthropic's compute hunger.

Simon Willison · 2 min read Industry

Nvidia’s revenue hits record $81B — easily topping Wall Street estimates — on massive demand for AI chips - New York Post

Nvidia posted record $81B revenue, crushing analyst expectations on explosive demand for its AI chips. The result signals sustained market dominance and capital availability for scaling AI deployments.

NY Post · 1 min read Market

Anthropic is paying SpaceX $15 billion per year

Anthropic is paying SpaceX $1.25 billion monthly through May 2029—$15 billion annually—for GPU compute capacity, according to SpaceX's IPO filing. The deal underscores AI labs' acute compute scarcity and represents 83% of SpaceX's current annual revenue, signaling how critical hardware access has become to frontier model development.

Axios · 2 min read Industry

Nvidia Posts Record $82B Quarter as Agentic AI Arrives - PYMNTS.com

Nvidia hit an $82B quarterly revenue record as agentic AI systems move from labs into production. The timing reflects booming enterprise demand for inference infrastructure and the shift from single-model deployments to multi-agent workflows requiring heavier GPU utilization.

PYMNTS · 5 min read Market

AMD Commits More Than $10 Billion to Taiwan AI Investments

AMD pledges over $10 billion in Taiwan investments to expand AI chip partnerships and packaging capacity, signaling an aggressive push against Nvidia's market dominance.

Bloomberg Tech · 1 min read Hardware

Quick Hits
[AINews] OpenAI GPT-next disproves 80 year old Erdős planar unit distance problem for under $1000 Latent Space Research
Nvidia’s revenue blows past Wall Street expectations as AI boom accelerates The Guardian Tech Market
Taiwan Seeks to Detain Three in AI Chip Smuggling Crackdown Bloomberg Tech Policy
Nvidia’s Vera chip is the US$200 billion bet Jensen Huang doesn’t want you to overlook AI News Hardware
NVIDIA reports huge Q1 earnings due to AI boom despite struggles in China - Mashable Mashable Market
Microsoft storms RAMPART, adds Clarity to agentic AI safety The Register Tools

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