Use Claude & Copilot for 95% less — without changing how you code

Same workflow. Same tools. A fraction of the cost. No setup required.

New users get $100 in free credits. No credit card required.

"Really liking RelayCode so far. Super easy to use, works smoothly, and it's really nice having different AI models right inside VS Code. Makes coding and testing ideas way easier."

— Mike Thomas, VS Code Marketplace ★★★★★

What you save by switching

And unlike any Claude subscription — RelayCode never blocks you mid-session.

✓ No data stored ✓ No workflow change ✓ Cancel anytime

Get started in 60 seconds

1. Install RelayCode from the VS Code Marketplace
2. Sign in — your $100 in free credits are added instantly
3. Pick a model — live pricing shown for each option
4. Code as usual — run claude or open Copilot Chat. Nothing changes except your bill.

Key features

• Claude Code + Copilot Chat — works with both, out of the box
• Qwen 2.5 397B + more — open-source models that match Opus 4.6 on coding tasks
• One-click toggle — switch between RelayCode and Anthropic without killing sessions
• Live balance tracking — credits update after every request, no surprises
• Session timer — track active Claude Code sessions and compute time
• Per-model analytics — see usage and cost broken down by model
• $100 free promo credits — start immediately, no credit card required

No Anthropic subscription? No problem.

Log in to Claude Code with API key billing:

claude login --api-key

RelayCode handles everything through your credits. You never touch the Anthropic API.

Setup — Claude Code

Step 1 — Find RelayCode in the Marketplace

Open the VS Code Extensions panel and search for RelayCode.

Step 2 — Install

Click Install. The proxy starts automatically — nothing to configure.

Step 3 — Sign in

Open the RelayCode sidebar and click Connect to sign in with your RelayGPU account.

Step 4 — Select a model

Pick a model from the dropdown.

Step 5 — Code as usual

Run claude in your terminal as usual — toggle back to Anthropic anytime from the status bar without interrupting sessions.

Setup — Copilot Chat

Step 1 — Sign in with the same account as above

Step 2 — Open Copilot Chat and click the model dropdown

Step 3 — Enable RelayCode models from the picker and start chatting

Requirements

• VS Code 1.104.0 or later
• Claude Code CLI — for Claude Code workflows
• GitHub Copilot extension — for Copilot Chat workflows

Advanced: Context management for Claude Max tiers → docs.relaygpu.com

Install RelayCode — get $100 free credits →

Built on the OpenGPU Network