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Monday, September 21Real: 11 · Security: 4 · Other News: 0 · Upcoming: 3
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Compute & Infra+5Sep 21

Image: The Threshold Report/GPT Image 2.5

Multiverse opens method for removing half an AI model’s layers

Today, Multiverse Computing published and open-sourced a method that removes whole transformer blocks based on how the model’s layers interact. Dropping layers can reduce memory use and speed inference, and Multiverse designed the method to work with quantization (meaning lower-precision model math) and other compression techniques. After removing 40 of Llama-3.3-70B-Instruct’s 80 blocks without retraining, Multiverse reported 76.9 on MMLU (a broad knowledge and reasoning benchmark), compared with 54.0 for its strongest block-influence baseline.

SOURCES · huggingface.co
Compute & Infra+5Sep 21

Image: datacenterdynamics.com

Google pilot moves clean-energy attributes across hours

Today, partners in a Google-sponsored Texas pilot said they had used time-stamped energy certificates to assign solar power’s environmental attributes to grid batteries and move them to hours when Google’s demand exceeded renewable supply. The setup tested hourly clean-energy matching for data centers without requiring Google to operate the batteries, while proposing another source of revenue for storage operators. During the three-month test, the batteries charged and discharged 9.2 GWh while their operators retained control over when they ran.

SOURCES · datacenterdynamics.com
Robots+5Sep 18

Image: The Threshold Report/GPT Image 2.5

Joby completes 3,100-mile autonomous U.S. flight

Joby said on Sept. 18 that a converted Cessna Caravan flew more than 3,100 miles across the United States using its autonomy system. The system handled taxiing, takeoffs, navigation, and landings along the route. Teams in California and South Carolina supervised the aircraft remotely, while a pilot stayed aboard for compliance. Joby is positioning the retrofit system for freight, medical transport, disaster response, and defense missions.

SOURCES · techcrunch.com
Science+5Sep 18

Image: The Threshold Report/GPT Image 2.5

Anthropic confirms AI-guided wet lab

Anthropic confirmed on Sept. 18 that it operates a Bay Area wet lab (meaning a facility for hands-on biological experiments) using its AI models. The facility lets Anthropic test model-generated biology ideas through physical experiments and feed the results back into its research. Anthropic conducts some work internally and collaborates with outside partners, with the lab focused mainly on fundamental biology. The company also runs a verification program that gives vetted life-science researchers access to its strongest models.

SOURCES · techcrunch.com
Text+5Agents+2Sep 21

Image: openai.com

V7 puts GPT-6 Astra on hardest document queries

V7 began using GPT-6 Astra today for difficult Context Graph queries spanning thousands of business documents, alongside its existing GPT-5.6 workflow stack. The Context Graph organizes structured, source-linked facts for work such as deal screening and insurance review. Customers access it through MCP (a standard for connecting AI clients to external tools and data) with ChatGPT, Codex, and other compatible clients. In V7’s internal very-hard graph-query test, Astra reached 89% accuracy compared with 78% for GPT-5.6 Sol.

SOURCES · openai.com
Agents+2Text+2Sep 21

Image: The Threshold Report/GPT Image 2.5

MiniCPM5-2B brings long context to local agents

Beginning today, MiniCPM5-2B became available under the Apache 2.0 license for local coding agents and tool-use workflows. OpenBMB gave the 2.5B-parameter model a 131,072-token context window, allowing it to work with long inputs without sending every request to a cloud model. Users can choose among GGUF, MLX, GPTQ, and LiteRT deployment packages. On OpenBMB’s comparison set, MiniCPM5-2B scored 53.9, ahead of the listed 2B and 4B open models.

SOURCES · huggingface.co
Audio+2Sep 20

Image: The Threshold Report/GPT Image 2.5

Vocci releases $249 AI meeting ring

Vocci released a $249 titanium ring yesterday that starts and stops meeting recordings with a double tap. Its app transcribes conversations and produces AI summaries and highlights, offering dedicated meeting hardware in a smaller form than a pendant or phone attachment. Vocci claims up to eight hours of recording per charge, and TechCrunch reported that the ring captured most of a conversation lasting more than an hour in a noisy café.

SOURCES · techcrunch.com
Image+2Sep 21

Image: The Threshold Report/GPT Image 2.5

Qwen releases image model with native transparency

Qwen released Qwen-Image-2.1 today, a downloadable 7B model that generates and edits images with native transparency. One model can create transparent artwork, extract subjects from photos, and edit transparent layers for product-image and design workflows. It supports up to 10 reference images and accepts circles, painted annotations, or masks for local edits, with reference support intended to preserve the identity of people and products.

SOURCES · huggingface.co
Compute & Infra+2Sep 21

Image: datacenterdynamics.com

OData installs liquid cooling at two Latin American data centers

Today, OData began installing and testing Aligned’s DeltaFlow liquid-cooling system at its SP04 facility in Brazil and QR03 facility in Mexico. The hybrid design combines liquid cooling with OData’s existing air systems so the facilities can support denser AI racks. The $630 million project puts a locally manufactured cooling system into both sites, with phase-one work underway.

SOURCES · datacenterdynamics.com
Compute & Infra+2Sep 21

Image: interestingengineering.com

Chinese researchers test DUV route to advanced transistors

Chinese Academy of Sciences researchers reported an early process today for integrating stacked nanosheet gate-all-around CMOS transistors. The method uses deep-ultraviolet lithography (meaning chip patterns are printed with DUV light) instead of EUV equipment, which is covered by export restrictions. If manufactured at scale, the process could provide another route to gate-all-around structures, the transistor design used at leading process nodes.

SOURCES · interestingengineering.com
Robots+2Sep 21

Image: The Threshold Report/GPT Image 2.5

Boston Dynamics opens permanent Atlas training center

Today, Boston Dynamics opened the Robotics Metaplant Application Center at Hyundai Motor Group Metaplant America in Georgia. The permanent site uses actual automotive parts, packaging, fixtures, and work cells to test which Atlas behaviors are dependable enough for factory work. Atlas robots are training on parts logistics and sequencing through teleoperation, simulation, and manipulation-interface data. The first phase is operational, and Boston Dynamics plans to move operations into a building roughly 10 times larger in 2027.

SOURCES · therobotreport.com
1 of 11

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AgentsSep 21

Image: theverge.com

Amazon blocks Meta’s Muse from shopping

Amazon blocked Meta’s Muse personal agent from making purchases today and told users that continued access by an unauthorized agent violates its conditions of use. Muse users can no longer complete Amazon purchases through the assistant. Amazon said Muse failed to identify itself while browsing and could capture customer credentials. Meta had not responded to The Verge before publication.

Negative - Amazon unilaterally blocked Meta’s shopping agent from its site rather than establishing an agreed path for safe access.
SOURCES · theverge.com
AgentsSep 18

Image: helpnetsecurity.com

Plugin4Shell exposed four coding agents through updates

Plugin4Shell could use background updates to deliver malicious code to plugins already installed in Claude Code, Codex, GitHub Copilot, and Gemini CLI. The flaw bypassed SHA pinning, meaning a safeguard intended to lock a plugin to a reviewed version, so a compromised repository could later change what the agent ran. An attacker could gain the same system and data access as the employee using the coding agent. AIR found the issue in May and disclosed it in June. Anthropic patched Claude Code in version 2.1.179, and OpenAI patched Codex in version 0.146.0.

Positive - AIR disclosed a plugin-update attack affecting several coding agents, and Anthropic and OpenAI shipped named versions that close the hole.
SOURCES · helpnetsecurity.com
AgentsSep 20

Image: bleepingcomputer.com

OpenAI fixes two Codex sandbox escapes

Yesterday, Accomplish AI described two Codex flaws that escaped the software boundary meant to limit what the agent could access. Heapjack could let a malicious repository run commands on a developer’s computer after the developer opened it and asked Codex about the code, even in read-only mode. Overpatch could write files outside the permitted workspace. OpenAI fixed both within eight days of their August 12, 2026, report, releasing Codex Desktop build 26.818.21641 and Codex CLI 0.149.0.

Positive - Researchers responsibly reported two Codex sandbox escapes, and OpenAI closed both within eight days in identified releases.
SOURCES · bleepingcomputer.com
TextSep 21

Image: semgrep.dev

GLM-5.3 matches Opus 4.8 on IDOR detection for less

Semgrep reported today that GLM-5.3 scored 23.8% F1 on its real-code IDOR benchmark, essentially matching Claude Opus 4.8’s 23.6%, at $0.15 per confirmed vulnerability versus $1.04. IDOR is a flaw that can expose another user’s data by changing an identifier, while F1 measures the balance between missed flaws and false alarms. Grok 4.6 Exacto reached 35.5% F1, near Claude Opus 4.7’s 36.4%, for less than one-third of the cost per confirmed finding.

Positive - Semgrep showed that newer models can find real-code access-control flaws at substantially lower cost, making defensive scanning more accessible.
SOURCES · semgrep.dev
1 of 4

Other News

AgentsSep 18

Image: anthropic.com

Anthropic says Claude leads 26% of internal AI research

Anthropic said on Sept. 18 that Claude leads 26% of its measured AI research and development work and collaborates on more than 90%. None of the measured work operates fully autonomously. Anthropic also reports roughly 30,000 research and engineering agents running concurrently on its most-used internal platform, where online monitors blocked 0.002% of more than a billion decisions made in August 2026.

SOURCES · anthropic.com
Compute & InfraSep 18

Image: datacenterdynamics.com

Loudoun County pauses data-center applications for 12 months

Loudoun County, Virginia, voted on Sept. 18 to impose an immediate 12-month moratorium on new data-center applications. The area already has hundreds of facilities and gigawatts of capacity, so the pause can slow where new AI and cloud infrastructure is built. Officials plan to revise rules governing the local effects of data-center growth during the moratorium.

SOURCES · datacenterdynamics.com
1 of 2

Upcoming

Announced or reported, but not yet real or available.

Compute & InfraSep 21

Five Googlebook laptops open for preorder, starting at $899

Waiting on: First logged 2026-09-21 as upcoming; confirmed 2026-10-07

arstechnica.com · arstechnica.com
Compute & InfraSep 21

Nabiax starts construction on 100 MW Madrid data center

Waiting on: Construction completion - Work has begun, and Nabiax plans to add up to 100 MW of IT capacity in stages through 2029.

datacenterdynamics.com
Compute & InfraSep 21

Amazon signs for up to $8 billion in Generac generators

Waiting on: Generator deliveries - Generac has signed the agreement, with about $2.4 billion in initial deliveries scheduled during its first two years.

datacenterdynamics.com
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