A agentindex
Comparison

Continue vs OpenAI Codex

A like-for-like, spec-level comparison. Both entries are verified against their docs and repo.

Continue

Open-source AI code assistant for VS Code and JetBrains.

  • + Works in JetBrains, not just VS Code
  • + Fully BYOK and local-model friendly
  • − Agent capability behind Cline/Aider
  • − Setup overhead for custom providers

OpenAI Codex

OpenAI's open-source agentic coding CLI.

  • + Open-source CLI
  • + Sandboxed command execution
  • − OpenAI models only
  • − Newer, less battle-tested than incumbents
Spec Continue OpenAI Codex
Role Coding agent Coding agent
Tags coding-agent, ide-extension, persona-solo-builder, persona-software-developer, persona-data-scientist coding-agent, cli, persona-solo-builder, persona-software-developer, persona-data-scientist
License Apache-2.0 Apache-2.0
Open source Yes Yes
Self-hostable Yes No
MCP support Yes Yes
Pricing free usage
Price Free Free
Usage cost BYOK Metered
Models claude, gpt, gemini, local, byok gpt
Languages typescript multi
GitHub stars 34.7k 95.4k
Last activity 2026-07-03 2026-07-04