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Radar · Beta

Compute & Infrastructure

Who supplies AI compute, where the physical chokepoints are, and what's shifting in the fab, datacentre and power layers beneath the model layer.

Beta. Extraction for this tab is going-forward-only — the two panels below cover roughly the last two weeks of tagged items, not the historical corpus, because there is no tooling yet to re-rate the ~3,000 AI items already enriched before this tab shipped.

Vendor landscape

incumbents vs new entrants · ranked by mentions in compute/infrastructure coverage

NVIDIANVIDIA
16 mentions▲new
SK hynixSK hynix
6 mentions▲new
Samsung ElectronicsSamsung Electronics
5 mentions▲new
GroqGroq
4 mentions▲new
TSMCTSMC
3 mentions▲new
MediaTekMediaTek
3 mentions▲new
AMDAMD
3 mentions▲new
RebellionsRebellions
2 mentions▲new
ASEASE
2 mentions▲new
SEMISEMI
2 mentions▲new
FoxconnFoxconn
2 mentions▲new
Chosun BizChosun Biz
2 mentions▲new

Chokepoints watch

fab capacity · HBM · packaging · grid · export controls

DigiTimesAug 25, 2026
Samsung Foundry sees higher 4nm volumes as Nvidia ramps Groq 3

The development indicates growing demand for AI accelerator manufacturing and could affect the allocation, pricing, and availability of advanced-node capacity.

EE TimesAug 25, 2026
TSMC’s HBM-Packaging Yield Issues Help Intel, Analysts Say

Advanced packaging and HBM availability are important constraints on AI accelerator production, so persistent TSMC bottlenecks could alter supply-chain dependencies and foundry competition.

DigiTimes

Capacity commitments over time

Coming soon

A timeline of announced compute capacity commitments — new fab, datacentre and cluster buildouts, tracked by announcement date.

Waiting for: A larger population of items carrying both a computeCategory and a verified announcement date; the fields exist but are not live yet (migration not applied).

Where the money goes

Coming soon

Announced AI-related investment broken down by compute category — accelerators, datacentres, fabs, networking, energy, memory, cloud capacity.

Waiting for: The AI desk's own investment extraction (FR-613, shipped this sprint) to accumulate enough rows to chart — today's 155 investments rows are still almost entirely defence-desk.

Training vs inference

Coming soon

The split between compute/infrastructure coverage that serves training workloads versus inference/deployment workloads, over time.

Waiting for: workloadPhase (FR-614, shipped this sprint) to be live and populated — its migration is written but not applied, so no item carries it yet.

Country compute posture

Coming soon

Which countries are building, exporting, or restricting AI compute capacity — a measured pillar, not a hand-curated one.

Waiting for: Enough geo-tagged compute/infrastructure coverage to measure a posture per country rather than curate one — deliberately deferred rather than shipped as a guess (see the roadmap's excluded-scope note).

Aug 25, 2026
Taiwan AI server supply chain expands China footprint

The development may reshape the geographic dependencies and supply-chain exposure of AI-server manufacturing, although the source provides no investment figures, company names, or details on specific components.

DigiTimesAug 25, 2026
AI's power crunch hits Taiwan: foundry capacity tightens, chip prices climb into 2H26

Sustained AI infrastructure growth could constrain the hardware, electricity and cooling inputs needed to expand compute capacity.

DigiTimesAug 25, 2026
Vera Rubin transition gap eases as ASIC, general servers rescue supply chain

The reported diversification may help preserve near-term AI-compute supply-chain activity and reduce disruption during NVIDIA's platform transition, although the article provides limited operational detail.

DigiTimesAug 25, 2026
US voices first complaint over South Korea's KRW800 trillion chip cluster as investment pressure mounts

The dispute indicates growing competition over where allied semiconductor capacity and capital are deployed, with implications for supply-chain resilience and technology sovereignty.

DigiTimesAug 25, 2026
Intel pitches Diamond Rapids at Hot Chips as server CPU competition heats up

If Intel's products perform as intended, they could affect supplier competition and platform dependence in AI infrastructure, but the source provides no performance results, availability details, or deployment evidence.

DigiTimesAug 25, 2026
Samsung pushes HBM toward logic, SK Hynix targets packaging at Hot Chips 2026

The approaches could shape future HBM performance, customisation, thermal behaviour, and scalability for advanced compute systems, although the report provides no demonstrated performance results.

arXiv AIAug 25, 2026
SAEM: Stage-Aware Expert Management for Memory-Efficient MoE Inference in Chain-of-Thought Reasoning

The reported 1.33x average throughput improvement, rising to 1.54x with matched calibration data, suggests a potentially material way to run reasoning-oriented MoE models under constrained GPU memory.

arXiv AIAug 25, 2026
LLM4LLM: Bridging Kernel Benchmarks and Real Deployment via Closed-Loop Agentic Optimization

If reproduced, the approach could materially improve inference efficiency and reduce the compute required to deploy language-model systems, while exposing limitations in standalone kernel benchmarks.