Latest in AI

Microsoft's MAI-DxO diagnostic system outperformed participating generalist physicians on complex diagnostic cases in a peer-reviewed study published October 22, 2026 in Science, which reported 83.2% accuracy for the system on New England Journal of Medicine case records against 36.1% for physicians using reference resources. The study, "Sequential diagnosis with language models," appears in Science Volume 394, Issue 6822, pages 423–428; it was received April 4, 2026 and accepted August 10…

Amazon Web Services on October 22, 2026 released a generally available upgrade to the Amazon Polly Generative text-to-speech engine, adding 14 new voices across nine locales and bringing generative voices to Hindi and Finnish for the first time. In an AWS Machine Learning Blog post, the company described the updated engine as producing more expressive, more accurate speech output with low latency, now available in production. The release arrives as a drop-in upgrade for existing generative…

RIVANNA announced on October 22, 2026, that the U.S. Food and Drug Administration granted 510(k) clearance for BoneEnhance, a machine learning software module for the company's Accuro XV diagnostic ultrasound system. The module segments bone and surrounding tissues and supports visualization of skeletal anatomy in three dimensions during image review. The Charlottesville, Virginia-based company, which develops AI-enabled clinical decision-support systems, described BoneEnhance as the first…

Designing a promising molecule is only the beginning of drug research. Someone still has to make it, test it, and turn the results into a better next experiment. Warp Sciences is betting that this physical bottleneck is where AI can create its next major advantage. Warp Sciences has emerged from stealth with $215 million in funding to build a U.S.-based chemistry contract research organization, or CRO, combining experienced chemists, AI, and robotics. Led by former OpenAI Chief Product Officer…

Tenstorrent released the open source beta of the Open Chiplet Atlas (OCA) Harness on October 22, 2026, the company announced. The Harness is a chiplet design framework that turns the OCA interoperability architecture into reusable, deployable implementations. The OCA Specification defines the rules that let chiplets from different vendors work together across the software, system, protocol, transport, and physical layers. The Harness builds those rules into the infrastructure every chiplet…

The Browser Company announced on October 22, 2026 that it will sunset its Arc browser on December 22, 2026, ending new Arc account creation effective immediately and directing members to Dia, the AI-focused browser that will carry the company's engineering and security focus going forward. In a farewell post on Arc's website, the company said Arc for macOS and Windows will stop working on the shutdown date, members will no longer be able to sign in to their Arc accounts, and it will deactivate…

Liquid AI released RIPL, a real-time inference engine for its LFM models. On one B200, LFM2.5-1.2B on RIPL showed 14.4 to 28.4x lower p95 latency than Qwen3.5-0.8B on vLLM.

The post Liquid AI Launches RIPL, a Real-Time Inference Engine for Sub-50 ms LFMs appeared first on MarkTechPost.

Cohere on October 22, 2026, announced the public beta of Confidential Computing on Cohere Model Vault, its dedicated, fully managed model inference platform, running on NVIDIA H100 GPUs on Microsoft Azure for enterprises processing sensitive data. The launch extends Model Vault to workloads involving clinical records, financial information, privileged documents, intellectual property, and proprietary source code. Cohere said the goal is to let enterprises use the capabilities and operational…

METR and Redwood Research on October 22, 2026 published a public account of a pilot exercise in which one employee from each organization spent three weeks with deep access to OpenAI's internal infrastructure, stress-testing the company's internal misalignment monitoring system. The evaluators reported discovering a number of novel vulnerabilities in the system as it existed on and before July 21, 2026. The exercise ran from July 21 to August 11, 2026, and focused primarily on estimating the…

Gradium has open-sourced Phonon, a family of on-device text-to-speech models. The English Phonon 31m ships under Apache 2.0, fits in 64.5 MB, and starts speaking in about 7 ms on a laptop CPU.

The post Gradium Open-Sources Phonon, a 31M-Parameter On-Device TTS Model Under Apache 2.0 appeared first on MarkTechPost.

Uber is rolling out OpenAI's ChatGPT Work agent to more than 30,000 employees across its global workforce starting October 22, 2026, expanding an earlier 1,000-employee pilot into a company-wide deployment inside ChatGPT Enterprise, according to OpenAI's announcement. The announcement describes the expansion as Uber's first company-wide deployment of an agentic platform tailored for knowledge work. Teams across functions including operations, finance, marketing, and product will gain access…

The Agentic AI Foundation announced four new hosted projects on October 22, 2026: Agent Skills, contributed by Anthropic; Open Responses, contributed by OpenAI; OpenEnv, contributed by Hugging Face; and OpenSandbox, contributed by Alibaba. The additions bring AAIF to 10 hosted projects in its first year, up from three launch projects in December 2025. The announcement coincides with AGNTCon + MCPCon North America, taking place October 22 and 23, 2026, at the San Jose McEnery Convention Center…

Leidos said on October 22, 2026, that it will deploy artificial intelligence automation to streamline and accelerate the Pentagon's asset management system under a new $95 million five-year contract awarded by the Defense Logistics Agency. In an announcement datelined Reston, Virginia, the company said the system, known as the Enterprise Logistics Management System or ELMS, is used by more than 50 agencies to manage over 80 million items of government property valued at more than $140 billion…

Cohere Rerank 5 ships in Pro and Fast tiers with a 32K context window, Context Focus passage extraction and calibrated relevance scores. Pro scores 82.2 on BRIGHT and costs $0.05 per 1M tokens.

The post Cohere Releases Rerank 5 With Passage-Level Context Focus and Calibrated Scores appeared first on MarkTechPost.

Phylo, Inc. announced on October 22, 2026, a partnership with Bayer to deploy Biomni Lab, Phylo's agentic AI platform, to accelerate scientific research and evaluation, with Bayer scientists gaining full access for literature and omics evidence workflows in drug discovery. The Bayer Partnership Under the agreement, Phylo will provide Bayer with full access to its agentic platform. Phylo says the platform helps Bayer scientists bring together scientific literature, biomedical data, and…

Explore how to audit and rebuild Datalab's OmniParseBench, test parser ranking certainty with document-level bootstrapping, and evaluate Tesseract and Indra OCR performance on a custom sample.

The post A Developer’s Guide to OmniParseBench: Leaderboard Benchmarks and OCR Testing appeared first on MarkTechPost.

Max Arshavsky, Co-Founder and CEO of Zenno Astronautics, is an entrepreneur and engineer focused on developing superconducting technologies for use in space. He founded Zenno in 2017 while studying engineering at the University of Auckland, where the company later gained early momentum by winning the university’s Velocity $100K Challenge. Under his leadership, Zenno has progressed from an early-stage research concept to demonstrating superconducting technology in orbit, while forming…

A robot can pick up a bottle perfectly and still fail at restocking a minibar. It might keep an empty bottle, add too many replacements, or repeat a step it has already completed. The missing skill is deciding what the situation requires before choosing the next movement. AGIBOT is targeting that gap with the Physical Reasoning dataset, announced October 22 as Release 4 of AGIBOT WORLD 2026. The release connects task goals, changing scene conditions, execution history, and real robot actions…

Organizations are pouring money into GPUs, servers, models and the compute capacity needed to move AI into production. But agentic AI puts different demands on the network. A chatbot typically waits for someone to ask it a question, whereas an agent can be given a task, interact with different systems and applications, make decisions and take action. As agents take on more work across the enterprise, much of that activity will happen without someone at a keyboard. According to Google Cloud's…

NVIDIA launched Minerva on October 22, 2026, describing it as an AIOps platform that gives operations teams earlier warning of infrastructure problems across AI factories. Minerva consolidates telemetry from both infrastructure and AI workloads, then applies purpose-built AI models to convert that data into actionable insight, according to the company. AI factories rank among the most complex operations in the world, NVIDIA says, with huge fleets of GPUs training models and serving AI…