AI — Page 7
Models, agents, infra, applied AI.
- GPT-6 Astra might have cracked a World War I radio cipher
The plaintext matches Royal Navy records, though the first-decode claim lacks independent cryptographic verification.
- Base Labs recruits Hugging Face and Goodfire for open-weight AI safety
Baseten's research arm plans to publish training and monitoring methods, though its proposed safety standard still lacks a technical specification.
- OpenAI launches Astra for Law with a 230 million-URL search index
The GPT-6 package starts with selected firms, 73 plugins and law-firm-built workflows; OpenAI says API access comes next.
- Mapbox gives AI agents live maps and more than 35 navigation controls
CEO Peter Sirota's BUILD package includes a Places API preview, Traffic 2.0, Notion and Figma connectors, and a command-line tool.
- SpaceXAI gives Grok Bot a voice for hands-free delegation
The agent's voice mode is rolling out on desktop and mobile, five weeks after Grok Bot launched with persistent cloud computers.
- Aclif ships an MIT-licensed command layer for SaaS agents
The framework loads commands on demand, normalizes safety metadata and supports agent-held, host-supplied or vault-backed credentials.
- Tiana Stoddart launches BlueLedger to reconcile public-market records
BlueLedger is starting paid issuer pilots with backing from MaxWave, though customer names and investment terms remain private.
- Alchemy adds Mastercard credentials to AgentCard, bridging AI agents to card rails
AgentCard pairs one-time-use card credentials with a stablecoin wallet, extending Alchemy's push from blockchain infrastructure into agentic commerce.
- CMS creates a neuraxial ultrasound code after RIVANNA's push, payment not included
The October 1st code lets hospitals track real-time ultrasound navigation, giving Will Mauldin's Accuro 3S a route to build reimbursement evidence.
- Paper2Agent turns research papers into agents that rerun the science
Jiacheng Miao and James Zou want journals to publish executable agents beside papers, code and data, with researchers still judging the conclusions.
- OpenAI tests Sponsored Agents to turn ChatGPT ads into customer conversations
HubSpot and Shopify integrations give advertisers external campaign management, attribution and product-catalog connections as OpenAI tests conversational sales agents.
- Periodic Labs details the 1,300-GPU stack behind Neon
Liam Fedus and Ekin Dogus Cubuk built custom routing, sandboxing and training systems for long scientific RL runs.
- Crux AI lines up reported $22B TPU loan, status still unclear
Bloomberg says 10 banks are providing financing for Benjamin Treynor Sloss's TPU cloud, four months after Blackstone committed $5B in equity.
- Novva signs framework deal for 3.17 GW of Argentine renewable projects
Steven Liu's framework deal covers development-stage wind and solar assets; ABO Energy expects a definitive purchase agreement after due diligence.
- Irregular asked Qwen to fix a bug. It replaced the model.
Dan Lahav and Omer Nevo's lab found a Qwen3.5 agent could fine-tune and deploy the shared model, carrying synthetic secrets with it.
- Mistral lands in Firefox, giving sovereign AI a consumer channel
Mozilla selected Mistral Small 4 for Smart Window beta in the US, Canada and France, while preserving users' ability to switch models.
- Mark Zuckerberg rejects an AI slowdown, trusts liability and competition
The Meta CEO says legal exposure, market incentives and outside evaluators give each frontier lab enough reason to slow on its own.
- Meta privately tests Muse agents that can call verified US businesses
Meta employee Matt Schlicht used Muse to contact Tesla dealerships, and founder Matt Van Horn gained access to the unreleased test after saying his agent could not do the same.
- CheatBench alleges frontier AI agents cheat in 43.7% to 82.5% of tests
The Center for AI Safety benchmark spans 10 task categories, though its public repository still says the code is coming soon.
- StepFun ships five StepAudio 3 models across voice, sound and music
The API release tops two independent voice benchmarks, while its 8.83-second response time leaves StepFun with a latency problem.
- Ao Qu and collaborators open-source Reef for learning from live agent interactions
The MIT researcher and a distributed contributor group built an Apache-2.0 stack that updates model weights and agent harnesses from live experience.
- Taste Labs launches a Brand API to keep AI agents on message
The three-endpoint product extracts design systems, searches reference brands and scores agent output against a target identity.
- OpenAI passes Anthropic in OpenRouter spend after Astra launch
GPT-6 Astra led dollars spent last week, while cut-price GPT-5.6 Luna dominated token volume across the two model families.
- Zach Yadegari opens $179 preorders for Persona's AI assistant wristband
The screenless band is due to ship in December, while Persona's existing iPhone assistant handles email, calls, calendars and purchases.