Setup Guide
Everything you need to start using Keybinder in under 5 minutes.
Quick Start
Download & Install
Download Keybinder for your platform and install it.
Add your API keys
Open settings and paste your API keys for the AI providers you want to use.
Create an automation
Set a global hotkey, pick a provider and model, write your prompt template.
Use it anywhere
Select text in any app, press your hotkey, and the AI response is copied to your clipboard β just Cmd+V to paste.
Why API keys instead of a regular account?
Apps like ChatGPT and Claude charge a monthly subscription ($20/mo+) for a single provider. With API keys, you pay only for what you actually use β often a few cents per thousands of requests β and you get access to every provider and model in one place.
Lower cost
Most users spend under $1/month with API pricing vs $20+/month per subscription.
Full control
Choose any model for each task. Set your own spending limits. No vendor lock-in.
Total privacy
Keys are encrypted on your machine. Your prompts go directly to the provider β we never see them.
Subscription vs API pricing
See how much you can save by using API keys instead of monthly subscriptions.
| Subscription | API pricing (per 1K tokens) | ||
|---|---|---|---|
| Input | Output | ||
OpenAI View pricingβ | $20/mo | GPT-4o mini $0.15 | Β $0.60 |
Anthropic View pricingβ | $20/mo | Claude Haiku $0.25 | Β $1.25 |
Google View pricingβ | $20/mo | Gemini 2.0 Flash $0.10 | Β $0.40 |
Getting your API keys
Pick the provider you want to set up, or browse all three.
OpenAI
GPT-4o, GPT-4o mini, o1, o3
- 1Go to platform.openai.com and sign in (or create an account)
- 2Click your profile icon in the top-right, then "API keys"
- 3Click "Create new secret key", give it a name
- 4Copy the key β it starts with sk-
- 5Paste it into Keybinder settings under OpenAI
Anthropic
Claude Opus, Sonnet, Haiku
- 1Go to console.anthropic.com and sign in (or create an account)
- 2Navigate to "API Keys" in the left sidebar
- 3Click "Create Key", give it a name
- 4Copy the key β it starts with sk-ant-
- 5Paste it into Keybinder settings under Anthropic
Google Gemini
Gemini 2.5 Pro, Flash, Nano
- 1Go to aistudio.google.com and sign in with your Google account
- 2Click "Get API key" in the top navigation
- 3Click "Create API key", select or create a Google Cloud project
- 4Copy the generated key
- 5Paste it into Keybinder settings under Google Gemini
Tips
- β’You only need one provider to get started β add more anytime.
- β’Set spending limits on each provider dashboard to control costs.
- β’Google Gemini has the most generous free tier for personal use.
- β’Your API keys never leave your machine β they're encrypted locally.
Ready to go?
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