Open-source IDE assistant for VS Code and JetBrains — autocomplete, chat, edit, agent — all powered by your API key.
Continue's autocomplete fires on nearly every keystroke pause. With Claude Sonnet at $3/M input, a workday of typing can cost $5-10 just on completions — before you even chat.
Sign up (free, no card), then generate an sk-cc-… key from your dashboard.
In ~/.continue/config.json (or via Continue's UI).
{
"models": [
{
"title": "Claude Sonnet (cheap)",
"provider": "anthropic",
"model": "claude-sonnet-4-6",
"apiKey": "sk-cc-your-key-here",
"apiBase": "https://claudeapi.cheap/api/proxy"
}
]
}Continue.dev keeps every feature. Only the API endpoint changed — your prompts, tools, and behaviour are unchanged.
Autocomplete (cheapest, fastest)
Chat + edit (default)
Alternative chat model
Yes. Both the Anthropic and OpenAI providers in Continue accept apiBase in config.json. Set it to https://claudeapi.cheap/api/proxy.
Strongly recommended. Use Haiku 4.5 for autocomplete (10x cheaper than Sonnet) and Sonnet 4.6 for chat/edit. Continue lets you pick different models per role.
Yes. Continue's JetBrains plugin uses the same config format. The proxy URL works identically.
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