Stack Intel

The Anthropic-Pentagon dispute was not a single Claude ban. Court records show four separate tracks, different legal statuses, and distinct risks for AI buyers.

AI data center water is reported through one metric, and three cloud operators publish it with three different numerators. Water Usage Effectiveness is a facility ratio, not an AI workload meter. This Tier C briefing reads the primary documents and sets out the eight fields to request before comparing any published water figure.

Pro and Max buy capacity and priority on Anthropic’s own surfaces. Neither is documented as a portable entitlement for every external client. Ten access routes audited against Anthropic’s own pages, and OpenClaw’s status still unresolved in the public record.

Article 50 of the EU AI Act applies from 2 August 2026, with a narrower marking transition running to 2 December 2026. This Tier C briefing reads the Regulation, the Digital Omnibus and the Code of Practice, and sets out what a buyer can verify in a vendor’s own documents before signing.

Fujitsu’s 475× is a throughput-per-memory ratio from one 1.2B table cell, not a reported wall-clock speedup. What the paper measures, what it cost in benchmark quality, and which serving conditions it never discloses.

US officials allege Kimi K3 was distilled from Claude Fable 5. The proof is not public. What is checkable is which Kimi contract governs your API account.

OpenAI says its models reached Hugging Face production during an internal cyber evaluation. What the disclosures establish, and what they leave undisclosed.

The universal promotion ended July 19. From July 20, Claude Fable 5 stays inside Max plans and premium seats at up to 50 percent of weekly usage limits, a ceiling inside the existing pool rather than added capacity. Pro plans and standard seats keep the model on usage credits, with a one-time credit that must be claimed by August 2.

X Square Robot’s WALL name covers an open-weight release, a published research model, an announced flagship, and whatever software ran in the homes it describes. This Tier C briefing separates what you can download from what you can only read about, and flags every claim Future Stack Reviews could not verify.

RL environments are not one buyable product. What the 2026 funding cluster is actually selling, and who owns task, reward, and fidelity when it breaks.