Continue.devvsCartesia

Full side-by-side comparison — features, pricing, platforms, and which one wins in 2026.

Continue.dev

Coding Assistants

Open-source AI code assistant for VS Code and JetBrains

Cartesia

Voice & Audio

Ultra-low-latency realtime voice AI (Sonic)

FeatureContinue.devCartesia
CategoryCoding AssistantsVoice & Audio
PricingFree (open-source)Free tier + usage-based
GitHub Stars
More stars
20k
PlatformsmacOS, Linux, WindowsWeb, API
Key Features
  • Code completion
  • Chat
  • Multi-model
  • Custom commands
  • Context providers
  • Sub-100ms TTS
  • Instant voice cloning
  • Realtime API
  • On-device models
Pros
  • + Open-source Copilot alternative
  • + Works with any model
  • + Custom commands and context
  • + VS Code + JetBrains support
  • + Privacy-friendly
Cons
  • Less polished than Copilot
  • Setup required for best experience
  • Completion quality depends on model
  • Smaller community
Tags
codingopen-sourcevscodejetbrains
voicettsrealtimeagents

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