Daily Digest — 2026-06-25

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Morning Digest — Thursday, June 25, 2026

1) OpenAI unveiled its first in-house AI chip, Jalapeño

OpenAI says Jalapeño was designed with Broadcom and is purpose-built for the LLM workloads behind ChatGPT, Codex, and the API. The strategic significance is obvious: top AI labs increasingly want control over their compute stack, not just access to rented accelerators.

Source: https://x.com/OpenAI/status/2069770172802773292

2) OpenAI rolled out GPT-5.5 Instant

OpenAI says GPT-5.5 Instant is better at intent understanding, constraint handling, and producing more cohesive shopping and local recommendations. This looks less like a flashy frontier-model launch and more like a meaningful upgrade to the assistant most users will actually touch every day.

Source: https://x.com/OpenAI/status/2069843083701915755

3) Qualcomm agreed to acquire Modular

Qualcomm announced a deal to acquire Modular, the AI software company behind the MAX stack and Mojo language ecosystem, to strengthen its foundation for generative and agentic AI across edge and data-center deployments. The move suggests Qualcomm wants to compete with a tighter hardware-plus-software story instead of relying on silicon margins alone.

Source: https://ca.finance.yahoo.com/news/qualcomm-acquire-modular-120000966.html

4) Qualcomm used Investor Day to push harder into data-center AI and 6G

At Investor Day, Qualcomm highlighted Dragonfly, industrial AI, robotics, data-center infrastructure, and 6G as part of its next growth phase, including a >$15B FY29 data-center AI infrastructure target. The broader takeaway is that Qualcomm is trying to turn its performance-per-watt and connectivity heritage into a full compute-continuum platform narrative.

Source: https://www.qualcomm.com/company/events/investor-day

5) Mistral launched OCR 4

Mistral says OCR 4 adds structured extraction with bounding boxes, block classification, and inline confidence scores across 170 languages. That matters because enterprise document pipelines, legal workflows, and RAG systems often fail on structure, not raw text recognition.

Source: https://x.com/MistralAI/status/2069420263825895917

6) AST SpaceMobile added three more direct-to-cell satellites

AST SpaceMobile’s BlueBird 8-10 mission launched on June 17, placing three more large direct-to-cell satellites into orbit. For Bruski’s wireless/LEO lens, this is a practical deployment milestone worth tracking because it pushes satellite-to-phone competition from isolated demos toward real constellation scale.

Source: https://www.space.com/space-exploration/launches-spacecraft/spacex-falcon-9-bluebird-8-to-10-direct-to-cell-launch

7) The White House ordered an accelerated shift to post-quantum cryptography

A June 22 executive order directs agencies toward faster PQC migration and asks Commerce, NSA, and DHS to produce implementation guidance. This is bigger than compliance housekeeping: advanced AI, quantum risk, and national infrastructure resilience are converging into one strategic policy layer.

Source: https://www.whitehouse.gov/fact-sheets/2026/06/fact-sheet-president-donald-j-trump-secures-the-nation-against-advanced-cryptographic-attacks/

Research Radar

The Billion Dollar Surprise: How Solar Cycle 25 Cut Satellite Lifetimes in LEO

Author: Scott Shambaugh
Venue: Small Satellite Conference 2026 / arXiv
This paper quantifies how stronger-than-forecast solar activity shortened LEO satellite lifetimes and attaches real dollar costs to poor long-range space weather prediction. For satellite operators, it argues that forecast calibration is economically meaningful, not just scientifically interesting.

Source: https://arxiv.org/abs/2606.24687v1

Performance Evaluation of Selection Strategies for Inter-Satellite Paths in Walker-Delta Constellations

Authors: Marvin Felix Braun, Moritz Flüchter, Michael Menth
Venue: IEEE NetSoft 2026 SDSI Workshop / arXiv
The paper compares path-selection heuristics for LEO constellations and shows strong tradeoffs across latency, hop count, and path churn. It feels especially relevant for anyone thinking about practical control-plane design rather than idealized routing abstractions.

Source: https://arxiv.org/abs/2606.23135v1

From RAN Control to Agentic Intelligence: Architecture and Vision for Energy Efficient AI-RAN

Authors: Sabrine Aroua et al.
Venue: Under review at IEEE Network Magazine / arXiv
This proposes an agentic AI-native RAN architecture that uses semantic intents and LLM-driven coordination to optimize performance, latency, and energy across heterogeneous workloads. It is one of the more directly on-theme papers for the AI-for-networking direction Bruski cares about.

Source: https://arxiv.org/abs/2606.21955v1

MIT/Harvard Events This Week

Source Issues

  • TNT’s calendar page still appeared stale and mostly surfaced February–April events, so direct MIT and Harvard pages were used instead.
  • AST SpaceMobile and OneWeb did not yield usable fresh posts through bird in today’s X pass, so web sources were used where needed.
  • Some Qualcomm details were easier to confirm via the Investor Day page and a Business Wire syndication than through a dedicated newsroom post.

Takeaway

Today’s cleanest signal is stack consolidation: the companies winning attention are the ones trying to control more of the chain from chips and runtimes to agents, security, and connectivity.