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Reporting, explainers, and analysis on data and AI, updated continuously by the newsroom.

EU AI Act transparency rules take effect, December deadline

EU AI Act transparency rules took effect August 2, 2026, mandating chatbot disclosure and machine-readable AI content marking. Fines reach €15M or 3% of global turnover.

Data Today AI Desk · Aug 4, 2026

Open Secure AI Alliance ships tools for AI agent security

The Open Secure AI Alliance now has 120+ members shipping open source AI agent security tools and proposing SAFE guidelines to share cyber incident data at Black Hat.

Data Today AI Desk · Aug 4, 2026

Business

Reddit AI search spam hits 25,000 poisoned posts daily

Reddit AI search spam floods the platform as brands chase chatbot citations. Reddit catches 25,000 spammy posts daily and blocks 23 million views.

Data Today Markets Desk · Aug 4, 2026

Stickman: finance

Amazon's $600M Tariff Refund (You Get Nothing)

Amazon just received $600 million in tariff refunds after the Supreme Court ruled Trump's import tariffs were illegal. You paid the higher prices. You get...

Data Today Explainers Desk · Aug 4, 2026

Cyber security

Hugging Face Diffusers flaws bypass trust_remote_code

Hugging Face Diffusers vulnerabilities bypass trust_remote_code in three CVEs rated 8.8 and 7.5, enabling silent RCE from model repos. Patch now.

Data Today Security Desk · Aug 3, 2026

Alibaba Qwen3.8-Max narrows open-weight frontier gap

Qwen3.8-Max is Alibaba's 2.4T open-weight model ranking fifth in text and second in vision on Arena. The gap with US frontier labs narrows but does not close.

Data Today AI Desk · Aug 3, 2026

Snowflake

Cortex AI Gateway: Snowflake's agent governance layer

Governing 100+ MCP servers, Snowflake's Cortex AI Gateway centralizes AI agent access and cost, but most features are still in private preview.

Data Today Snowflake Desk · Aug 3, 2026

AI-generated music cracks the Hot 100 as detectors lag

AI-generated music cracked the Billboard Hot 100 at number 58. Generic AI music detectors scored 20 to 30 percent confidence, but retrained tools flagged it as fully AI-generated.

Data Today AI Desk · Aug 2, 2026

AI for dummies

DeepSeek V4 Flash 0731 puts frontier AI on your own hardware

Scoring 50 on the Intelligence Index, the DeepSeek V4 Flash 0731 open-weights update matches March 2026 frontier models. What it changes for you.

Data Today Explainers Desk · Aug 1, 2026

Cyber security

CISA alert: PLC attacks on water utilities escalate

PLC attacks on water utilities by Iranian APTs triggered a CISA alert after attackers locked operators out and caused boil water notices across the US.

Data Today Security Desk · Aug 1, 2026

AI for dummies

DeepSeek V4 Flash is live: what beginners should know

With 284B parameters and 13B active, DeepSeek V4 Flash went live on July 31, 2026, matching frontier coding benchmarks at a fraction of the cost.

Data Today Explainers Desk · Jul 31, 2026

AI for dummies

OpenAI slashes GPT-5.6 Luna API price by 80 percent

OpenAI's GPT-5.6 price cut drops Luna to $0.20 per million input tokens and Terra by 20 percent, enabled by GPT-5.6 Sol optimizing its own inference stack. Here is what beginners should do.

Data Today Explainers Desk · Jul 31, 2026