Market Brief: Monday, October 5, 2026

Today's lesson

What is a Compute Reservation?

A compute reservation secures defined GPU or accelerator capacity for a buyer over an agreed period. Why it matters today: Today's lesson connects the Compute Market Structure track to the compute market readers are watching.

Term of the Day

GPU-hour

A GPU-hour is one graphics processor running for one hour. It is one of the simplest units for comparing AI compute because it turns a messy market into a measurable rental unit. If a provider charges for one H100 running for one hour, that is an H100 GPU-hour. ComputeTape can use GPU-hours to compare on-demand cloud, reserved capacity, neocloud rentals, and spot compute.

H100 IndexiWhat it costs to rent one H100 GPU for an hour on demand — the market’s anchor price.

Value

$4.12 / H100-hr

Last Price Change

Sep 16, 2026

Spot Compute PriceiThe cheaper, interruptible GPU price — a read on whether spare capacity is available.

Value

$2.46 / H100e-hourH100e-hour means an H100-equivalent GPU hour, a normalized unit used to compare different GPUs and providers.

Last Price Change

May 27, 2026

Model Serving CostiRoughly what it costs to run a model and generate its output at scale, per million tokens.

Value

$2.78 / 1M tokens

Last Price Change

Aug 8, 2026

GPU AvailabilityiHow easy or hard it is to actually get GPU capacity right now, scored 0–100.

Value

83 / 100 score

Last change

Sep 17, 2026

Oct 5, 2026

AWS Weekly Roundup: Amazon Bedrock Managed Agents powered by OpenAI, Q3 service availability updates, Kiro workflows, and more (October 5, 2026)

The source for “AWS Weekly Roundup: Amazon Bedrock Managed Agents powered by OpenAI, Q3 service availability updates, Kiro workflows, and more (October 5, 2026)” does not yet establish a supported change in compute supply, demand, price, availability, power delivery, financing, or deployment timing.

Oct 1, 2026

How NVIDIA GPUs Help Accelerate OpenAI’s GPT-6 Astra Ultrafast

The source for “How NVIDIA GPUs Help Accelerate OpenAI’s GPT-6 Astra Ultrafast” does not yet establish a supported change in compute supply, demand, price, availability, power delivery, financing, or deployment timing.

Oct 2, 2026

Cities, states sue EPA over power plant emissions rollback

The source for “Cities, states sue EPA over power plant emissions rollback” does not yet establish a supported change in compute supply, demand, price, availability, power delivery, financing, or deployment timing.

Oct 5, 2026

Rising interest rates challenge utility financing plans, US Bank managing director says

The source for “Rising interest rates challenge utility financing plans, US Bank managing director says” does not yet establish a supported change in compute supply, demand, price, availability, power delivery, financing, or deployment timing.

Oct 5, 2026

Qualcomm and Huawei sign multi-year patent license agreement spanning 5G, compute, AI, and networking technologies

The source for “Qualcomm and Huawei sign multi-year patent license agreement spanning 5G, compute, AI, and networking technologies” does not yet establish a supported change in compute supply, demand, price, availability, power delivery, financing, or deployment timing.

H100 GPU Pricing Report: September 2026

Canonical CT-H100 median, reviewed H100 provider rows, freshness dates, and composition caveats in one citable report.

Previous issue: Market Brief: Friday, October 2, 2026

Nebius signs 50MW lease with AIB Data Centers