Plain English in, commands out

Describe what you want and Jolt writes the command. When something fails, it explains why and offers the fix. You stay in control: nothing runs until you say so.

Sessions that survive

Remote sessions persist through sleep, network changes and dropped connections. Long-running jobs and coding agents keep going while you're away, and pick up exactly where you left them.

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We're inviting people in batches as we approach launch. Join the waitlist and you'll be among the first to try it.

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This release brings meaningful refinements to LatteAI — speed, polish, and an updated app icon to tie it all together.

LatteAI — Now Even Faster ☕

We've made significant performance improvements across the board, with particular gains on the latest M4 Macs.

The LatteAI interface has been refined:

• Edit Popup — Streamlined and easier to use. Making inline changes with ⌘; now feels even more natural.
• Chat View — Polished for clarity and smoother interaction.

Improved Auto-Complete

The auto-complete popup interface has been improved to make it easier to use and provide more information.

And…

• Fixed a crashing bug when syncing files.
• Fixed a crashing bug when searching for files.
• Improved a drawing glitch in the navigator.
• Updated application icon.

This release is big. It brings next-generation intelligence to Espresso and a serious boost to editing power — while staying true to what makes Espresso fast, elegant, and genuinely Mac-native.

LatteAI — Fast, Private, Local ☕

LatteAI brings intelligent code completions, chat, and in-editor assistance — all running entirely on your Mac, with no code ever leaving your machine. Choose from three local models that balance speed and quality to suit your hardware:

• Good – Fastest performance, great quality. Works well even on Intel Macs (8 GB+).
  
• Better – Balanced performance and quality, ideal for Apple Silicon with 16 GB+ RAM.
  
• Best – Our most advanced model, delivering superior quality for power users with Apple Silicon and 24 GB+ RAM.

Once enabled, LatteAI integrates seamlessly into your editing flow:

• Inline Edits — Make changes directly at the cursor with ⌘K.
  
• Chat Anywhere — Ask for explanations, refactors, or code generation with ⌘L.
  
• Context-Aware — LatteAI understands your open files and selections, working with you, not over you.
  
• Mac-Native — No browser layers. No lag. No privacy worries.

Language Server Protocol — Smarter Editing, Built In 🧠

Espresso now speaks Language Server Protocol (LSP) — bringing modern code intelligence to more languages, right out of the box. No setup required.

• Completions, Hovers & More
  Get smart autocompletions, hover information, jump-to-definition, and inline diagnostics for supported languages as you type.
• Works Instantly
  Espresso ships with built-in LSP support for popular languages. There’s nothing to install or configure — just open a file and go.
• Beautifully Native
  All LSP features are presented through Espresso’s clean, responsive interface. No clutter. No terminals. No mystery processes.

Note: Espresso uses a curated set of built-in language servers. Connecting to custom or external servers isn’t supported in this release.

And…

• Major under-the-hood performance work keeps the editor feeling buttery smooth, even on large projects.
  
• Extensive behind-the-scenes work that paves the way for major new capabilities in upcoming updates.
• Countless smaller improvements and bug fixes.