Hyphen

Changelog

Log Analysis, App Detail Overhaul, and New Relic Integration added

Hyphen Agent can now analyze deployment logs or New Relic APM, surface issues, and link findings directly to GitHub. App detail pages have been rebuilt around environment and preview context.


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Deployment Drift Alerts and Smarter Optimizer Controls improved

Hyphen now tells you when your deployment settings have drifted from what's actually running, before you waste a run. The optimizer also gets smarter guardrails: it can now recommend scaling above your SLA floor and adjust your instance bucket, while still protecting you from going below it.


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Smarter Optimization Recommendations and Build Traceability added
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Chat Sessions, Smarter Optimization, and Deployment Controls added

You can now keep ongoing conversations with the Hyphen Agent in dedicated chat sessions, give the Optimizer more application context from connected GitHub repositories, and fine tune deployments with more granular container resource controls.

This release also adds support for selecting the latest preview build when triggering preview deployment runs.


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Agent Can Optimize Your Deployment Environment added
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Project UX Updated Around Environments improved
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Project Environment Types and One-to-One Deployment Policies improved

Project environments now have clearer roles and a simpler deployment model.

You can now assign a type to each project environment and map exactly one deployment policy to each environment. Deployment policies are now environment-specific, replacing the previous model where a single policy could target multiple environments.

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Prompt Hyphen Agent added
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Deployment Previews added
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Deployment Policy Filters improved
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Enhanced JSON Editing for Feature Flag Return Values improved
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Automated Deployment Resource Cleanup added

Keeping your infrastructure tidy shouldn’t require a weekly calendar reminder. We’re introducing Automated Deployment Resource Cleanup, a new Hyphen Agent capability that detects and safely removes unused or stale cloud resources created during deployments.

Over time, environments accumulate:

  • Orphaned containers
  • Unused load balancers
  • Detached volumes
  • Expired preview environments
  • Outdated build artifacts
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Stale feature flag removal via Agent added

Today we’re introducing the first of many Hyphen Agent capabilities: automated stale feature flag detection and removal.

Feature flags are powerful — but over time, unused and long-running flags accumulate, adding technical debt and increase release risk. Hyphen Agent analyzes flag activity and identifies flags with no recent usage or unchanged return values over a 90-day period.

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Deployment Container Registry Validation improved
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Improved payment notifications improved

Added clearer messaging for failed payment and subscription cancellation emails.

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2026-01-26 Python SDK 0.5.0 added

The Hyphen Python SDK is now feature complete and stable, providing full programmatic access to:

  • Toggle – evaluate feature toggles with targeting
  • NetInfo – look up IP geolocation data
  • Link – create branded short URLs and QR codes
pip install hyphen
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Resiliency Updates with Deploy improved

Hyphen Deploy now features seamless restarts and enhanced workflow tracking, making deployments more reliable and observable.

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2026-01-20 - Better walkthrough experience for users on mobile devices. improved

Better walkthrough experience for users on mobile devices. Users are now required to confirm project or app deletion by entering its name.


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2026-01-20 - React SDK better for Next.js fixed

The React SDK no longer depends on the browser SDK, improving SSR compatibility. Added CommonJS support to the React SDK to avoid requiring Next.js package transpilation.

https://npmjs.com/package/@hyphen/react-sdk

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2025-12-15 - Hyphen CLI v0.21.0 fixed

Big updates / fixes with our CLI today.

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