codex-chatgpt-web vs OmniRoute

codex-chatgpt-web

• Developers who already pay for ChatGPT and want to use its web models inside Codex
• People who want Codex's model picker to include ChatGPT Web models, including Pro versions where the account exposes them
• Users comfortable running an unofficial browser-based integration on a trusted personal machine

OmniRoute

• Developers who use several AI coding tools and want one place to configure providers
• People who want to connect their own free-tier provider accounts and spread requests across them
• Users who want automatic fallback when one provider hits a rate limit
• Teams experimenting with multiple models through a single OpenAI-style endpoint

codex-chatgpt-web

• The README says the app includes its own browser and runtime, so no separate Chrome, Node, or Bun install is needed
• Keeps the Codex interface, tasks, images, and streaming, per the README
• Full harness connects through an outbound tunnel, so it does not open an inbound port or require router forwarding

OmniRoute

• MIT licensed and open source, with a large GitHub star count
• Single endpoint for many providers and models, as described in the README
• Includes a dashboard and documented methodology for free-tier usage

codex-chatgpt-web

• Teams that need a supported, stable API: the README says this is unofficial browser automation, not an OpenAI API, and UI changes can break it
• Anyone sharing a computer or unable to protect the launcher's login profile, since browser state is a sensitive login artifact
• Users who need platforms beyond macOS 13+, Windows x64, and Linux x64, which are the documented release targets

OmniRoute

• People who want a token grant or guaranteed free usage; the README says free tiers belong to third-party providers and their terms can change
• Users who do not want to manage provider credentials and configuration
• Those who need a hosted service with support guarantees; the README points mainly to community channels

codex-chatgpt-web

• Unofficial browser automation: selector or UI changes on ChatGPT's side can break it, and the README says drift fails explicitly rather than silently switching
• Usage limits and context windows depend on your account type and selected effort, and are described in a linked discussion rather than fixed numbers
• Builds are not yet platform-signed, so Gatekeeper or SmartScreen may show warnings

OmniRoute

• Headline figures such as the token total are estimates that the README says change over time
• Depends on third-party providers whose free tiers and terms can end or change
• Compression savings and provider counts are the project's own claims, not independently verified here