News Cache (2025-06-02)

[amyegan]

Community Highlights

• Videos
  • Building a habit tracker with v0 for 0.59$
  • Next.js Caching Deep Dive + Visual Walkthrough
  • Sandra and Dan test v0 and Loveable
  • Dani Grant, CEO of Jam, talks with Lindsey Simon, our VP of Eng
• Projects
  • Cosplay costume site
  • First ever vibe coding project with v0

Don’t forget to visit the Showcase to see what else everyone is building!

Learn

• Introducing the v0 composite model family
• Fluid compute: Evolving serverless for AI workloads
• Refactoring Podcast: The Vercel Journey
• Whiskey Web and Whatnot: Static, Dynamic, Generative: What’s Next for the Web?
• Migrate to Vercel from Cloudflare

Events

• Last Week
  • Community Session: Optimize your Website with Tracing
• Upcoming
  • 2025-06-03T21:00:00Z NVIDIA X Vercel Hackathon
  • 2025-06-04T15:00:00Z Community Session: Streamline both sides of the stack
  • 2025-06-04T18:00:00Z Vercel Berlin Meet-up
  • 2025-06-12T17:00:00Z Community Session: Sentry Integration
  • 2025-06-19T17:30:00Z Community Session: Why Design Systems are at odds with LLMs
  • 2025-06-25T04:00:00Z Vercel Ship 2025

▲ From Vercel

• Fluid compute now supports ISR background and on-demand revalidation
• AI query prompting now available in Observability Plus
• Faster login flow and new Google Sign-in support
• Product changes quick reference
• CVE-2025-48068
• GitHub sync on v0

ICYMI

• June Who’s Hiring and Hire Me posts
• Legacy build image is being deprecated on August 1, 2025

[mindrudan (Dan / @d4m1n)]

Thank you for including us! We were thoroughly impressed by v0

[amyegan]

Thanks for sharing your experience! Appreciate the feedback about the env var UI

[faresmakki]

hi sorry for bothering,does anyone know if ai sdk support anthropic 1 hour prompt caching via openrouter , i tried what the docs saimessages: [

{

  role: 'system',

  content:

    'You are a podcast summary assistant. You are detail-oriented and critical about the content.',

},

{

  role: 'user',

  content: \[

    {

      type: 'text',

      text: 'Given the text body below:',

    },

    {

      type: 'text',

      text: \`<LARGE BODY OF TEXT>\`,

      providerOptions: {

        openrouter: {

          cacheControl: { type: 'ephemeral' ,ttl:"1h"},

        },

      },

    },

    {

      type: 'text',

      text: 'List the speakers?',

    },

  \],

},

],

it works, but the cache write cost 1.25×input not 2×input i think that this is the 5min cache not the 1hour cache