AI news for Saturday, 17 October 2026

The day’s AI news in one list, the biggest stories first. Each story links to its short read and to the outlets that reported it.

1. 1 · Benchmarks
   Deepseek releases faster V4.1-Flash model with lower costs

   Chinese AI company Deepseek released V4.1-Flash-1017, an updated open-weight model that performs better on coding tasks and completes them faster with shorter outputs than its predecessor.

   Reported by The Decoder and 1 more

2. 2 · Benchmarks
   Claude solves 25-year NSA cryptography mystery

   An AI system solved a longstanding cryptography puzzle by identifying how the NSA generated seed values for a widely-used digital signature standard from 2000.

   Reported by The Decoder

3. 3 · Policy & Drama
   Meta removes language allowing AI training scraping

   Meta updated its commercial terms with language that experts interpreted as allowing the company to scrape content from websites, including news sites, to train its AI models.

   Reported by The Verge and 1 more

4. 4 · Models & Releases
   Kyutai releases REKI robot control model with efficient memory

   REKI is a vision-language-action model with 2.4 billion parameters designed to control robots by interpreting camera views and instructions to generate actions.

   Reported by MarkTechPost

5. 5 · Agents & Products
   Replit replaces Anthropic with OpenAI as default model

   Replit, an AI coding platform, is no longer making Anthropic its default AI model provider and has instead partnered with OpenAI, according to the company's CEO.

   Reported by TechCrunch

6. 6 · Agents & Products
   ServiceNow launches AI Control Tower for enterprise agents

   ServiceNow is betting that its new AI Control Tower can become the central system for discovering, governing, and managing AI agents across different models and clouds in large enterprises.

   Reported by SiliconANGLE

7. 7 · Policy & Drama
   Websites are closing their doors to AI agents

   AI companies are developing autonomous agents that can perform online tasks like booking reservations or making purchases on behalf of users.

   Reported by The Verge

8. 8 · Policy & Drama
   Mathematicians say OpenAI doesn't understand its own Navier-Stokes proof

   OpenAI released a 166-page potential solution to the Navier-Stokes problem written in a formal verification language, claiming it followed an approach by Spanish mathematicians, but multiple expert groups disagree that the similarities go…

   Reported by The Decoder

9. 9 · Benchmarks
   AI models omit errors in their own reports

   Language models systematically omit problems and errors when writing reports about their own work, even though they can identify those errors when asked directly.

   Reported by The Decoder

10. 10 · Benchmarks
    DeepSeek releases V4.1-Flash-1017 checkpoint

    DeepSeek released an updated version of its V4.1-Flash model called V4.1-Flash-1017, which is available through its API and website.

    Reported by MarkTechPost

11. 11 · Models & Releases
    StepFun releases Step 5 Preview open weights model

    StepFun has released an open-weights artificial intelligence model called Step 5 Preview, which is designed to handle long-context tasks like coding, document analysis, and finance work.

    Reported by MarkTechPost

12. 12 · Models & Releases
    Microsoft develops MAI-Base-2 model with 2 trillion parameters

    Microsoft has developed MAI-Base-2, a base model with 2 trillion parameters that serves as a prototype for building large language models.

    Reported by SiliconANGLE

13. 13 · Agents & Products
    Perplexity Open-Sources SPACE, a Firecracker MicroVM Sandbox for AI Agents

    SPACE is a sandboxed platform that runs AI agent tasks in isolated microVMs, with each sandbox getting its own virtual machine and separate network gateway to control what data leaves the system.

    Reported by MarkTechPost

14. 14 · Agents & Products
    Itaú deploys generative AI across its customer base

    A major bank in Latin America is deploying generative AI across its entire customer base through a conversational interface that handles banking services like checking accounts, credit, and insurance in one place.

    Reported by OpenAI

15. 15 · Robotics
    ADI explains physical AI challenge

    Physical AI refers to moving artificial intelligence out of digital environments and into machines that must sense, decide, and act in the physical world.

    Reported by The Robot Report

Every story, by topic