Release Notes

What's new in Sandwich Trading terminal?

To keep with our theme of transparency, and because it’s fun to see developers try to write human legible sentences, we have made our release notes public. Scroll through to see what new features you can try out in Sandwich.

Recent updates, new features, bug fixes and performance improvements

2.1.5
  • Updated Deribit to work with new API updates
2.1.4
  • Smoother performance during long-running app sessions
  • Faster, more responsive Logs viewer
  • Greater stability for off-book and filled order markers on algo charts
2.1.3
  • Zerion integration for viewing on-chain balances
  • Improved stability on MacOS
  • Smarter Internet Health Monitoring
  • Style changes for toast messages to reflect Buy/Sell orders
2.1.2
  • Improved instrument selection when accounts are loaded
  • Updated fields to support upcoming Bybit API changes
2.1.1
  • Faster Hyperliquid Order Book
  • Refreshed Start/Create Algo Confirmation Dialog
  • Disable Toast notifications for Mac Intel users to prevent app crash
2.1.0
Another route to execution

Lighter integration now live on Sandwich.

Add your Lighter API key

  • Lighter exchange integration
  • Added diagnostic tools to login page
3.18.22
  • Additional Sunset Logic
3.18.22 RC1
  • Additional Sunset Logic
2.0.5
  • Migrated from Hyperliquid webData2 to webData3
  • Added a historical funding section to the DMA Ticker
3.18.21
  • Improved Bitget rate limiting on account load
2.0.4
  • Improved Bitget rate limiting on account load
3.18.20
Sunset

Sandwich Winforms will be sunset on the 15th of July.

  • Improved internal handling of minimum  value currencies
2.0.3
  • Updated OKX orderbook validation to use sequence IDs instead of the checksum field, ahead of OKX’s planned checksum field deprecation
  • Stability improvements for macOS and Linux
  • Bitget candle over long period
3.18.18
  • Updated OKX orderbook validation to use sequence IDs instead of the checksum field, ahead of OKX’s planned checksum field deprecation
2.0.2
  • Updated the Bybit open interest calculation from double-sided to single-sided to match the latest exchange website changes
  • Improved performance on longer-running app instances
  • Added the ability to view positions and orders from multiple accounts on the DMA

2.0.1
  • Advanced TradingView Chart (Beta, Limited Exchanges)
  • OKX Exchange API Update
  • Various Desktop Bug Fixes
2.0.0
  • Instrument Selection
  • Automations
  • Task Manager
  • Order Ticket Layout
  • Toast Notifications
  • Standardized Instrument Symbol
  • Browser-style Tabs
  • Product Documentation

Preview the Updates

      Instrument Selection

Accounts, exchanges and instruments all in one view

      Automations

Advanced conditioned based actions and alerts across all accounts

      Task Manager

Built-in System and exchange diagnostics

      Trade Ticket

Dropdown for all order types next to buy / sell buttons
Order execution button now has more options

      Toast Notifications

Toasts now have order and algo progress updates, instead of showing individual fills

      Standard Instrument Selection

Symbol now displays exchange, instrument and order type
1.0.8
  • Stability improvements through enhanced thread management
1.0.7
  • Added support for Standard, Unified, and Portfolio Margin account modes on Hyperliquid
  • Fixed an issue where Binance API keys could not load without futures permissions enabled
3.18.17
  • Added support for Standard, Unified, and Portfolio Margin account modes on Hyperliquid
  • Fixed an issue where Binance API keys could not load without futures permissions enabled
1.0.6
  • Hyperliquid currency converter parsing on account load
3.18.16
  • Hyperliquid currency converter parsing on account load
1.0.5
  • Added new Binance USDT-M WebSocket endpoints ahead of upcoming API changes
  • Improved HTTP error parsing for more consistent handling
  • Strengthened Telegram bot guardrails
  • Fixed currency conversion issues on OKX perpetuals without spot underlyings
3.18.15
  • Added new Binance USDT-M WebSocket endpoints ahead of upcoming API changes
  • Improved HTTP error parsing for more consistent handling
  • Strengthened Telegram bot guardrails
  • Fixed currency conversion issues on OKX perpetuals without spot underlyings
1.0.4
  • Bug fix in internal build process.
1.0.3
  • Fixed a global unhandled exception during Hyperliquid margin changes.
  • Patch for HIP3 dex margin & leverage.
3.18.14
  • Fixed a global unhandled exception during Hyperliquid margin changes.
  • Patch for HIP3 dex margin & leverage.
1.0.2
  • Temporarily disable Binance spot cross margin updates following API changes
3.18.13
  • Temporarily disable Binance spot cross margin updates following API changes
1.0.1
  • Fixed an issue where the TradingView chart would intermittently fail to display on the DMA
3.18.12
  • Binance spot websockets ahead of API changes
  • Minor logging improvements
1.0.0
A Fresh Look. More Flexibility.

This update expands where you can trade while preserving the performance and reliability you depend on.

Cross-Platform Support

Sandwich is now available across multiple platforms, delivering stability during chaos wherever you work.

You can now trade seamlessly on:


- Windows

- macOS

- Linux

Each platform delivers the same consistent performance and unified experience.

Visual Refresh

The layout you know and trust remains unchanged, but we’ve refined the experience with:

- A refreshed color scheme

- Softer edges and smoother interface elements

- Updated typography for improved readability

The result is the same intuitive structure — now presented with a cleaner, more modern feel.

What Hasn’t Changed

While the surface has evolved, the foundation remains firmly intact:

- The same robust infrastructure

- Reliable, consistent performance

- The high-speed execution engine that powers every trade

This is an important step forward. With automation features already in development, we’re layering in even more precision and control — building a smarter, more responsive Sandwich experience.

3.18.11
  • uPnL update frequency

3.18.10
  • Added support for Hyperliquid perp dexes
  • Currency conversion garbage collection improvements
  • Other minor improvements
3.18.9
  • Performance improvements to HTTP requests
3.18.8

Legacy

December 23, 2025
See more
  • Handles max price limits on Binance, OKX, Bybit, BitGet
3.18.7
  • Fix Deribit key load when fees are discounted
3.18.6
  • Handle PC Sleep by stopping algos and reloading accounts
  • OKX, Upbit and Kraken stability improvements
  • Updated interface when subscribing to account instruments
  • Updated orderbook subscription pattern
  • Bybit orderbook depth increased
  • Clone & Edit Adaptive chase resetting override
3.18.5
  • Orders garbage collector for better performance in long-running algos
  • Refactors for cross-platform prep
  • Engine optimizations
  • BitMEX instrument creation issue
  • OKX now shows both cross and isolated positions for same symbol
3.18.4
  • Upbit price step sizes per latest changes
3.18.3
  • Adjust Binance rate limit models with short time intervals
  • Fix for API key unique ID persistence
  • Better handling for Bitget orders which return no order ID
3.18.2
  • Fixed issue when registering a second device
3.18.0
  • Instrument open interest on positions table
  • % of open interest on positions table
  • Binance support for ED25519 key type
  • Multiple engine refactors and improvements
  • Algo and Automation chart performance improvements
  • Reduced rate limit usage for Hyperliquid watchlist items
  • Updated Hyperliquid max order sizes
  • Bitget currency conversion
  • Adaptive Chase max clip size considers max limit order size only
  • Aligned Bybit orderbook subscription with upcoming changes
  • Off-book scale allows more than 100 orders
  • Only allow halt & sweep while algo is running
  • Algo halt & sweep optimisation
  • Validation for bulk edit of automation algo params
  • Automation ticket visuals when switching position mode
  • Bitget leverage and margin mode recon
3.17.18
  • Fixed Bitget symbol parsing
3.17.16
  • Added date to the order table time columns
3.17.15
  • Added PUMP to exclusion list on Hyperliquid for currency conversions
3.17.14
  • Includes Bybit pre-launch instruments in DMA
3.17.13
  • Fixed order placement on Hyperliquid after API update
3.17.12
  • Binance rate limit modeling optimisations
  • Hyperliquid BTC price step size
  • Generisized multipliers for 1000-X type instruments
  • OKX spot max order quantity
3.17.11
  • Funding APR tooltip on DMA funding rate
  • Extra funding rate details in the watchlist table
  • Instrument creation when exchanges send incomplete data
  • Bybit rate limit usage
  • Hyperliquid max order sizes
  • Handling of new Hyperliquid cancel and rejection order reasons
  • General backend performance and stability
  • Hyperliquid BBO not populating on illiquid instruments
  • Algo display issue when there is a corrupted algo
Latest build

Are you running the latest release?

For best performance always make sure you have updated to the latest version. You will be prompted in-app automatically whenever a new version is released, and can always manually check and update via the app settings.