AI API Price Checker
Check AI API pricing for 34 models across 10 providers — right from your browser toolbar. Instant cost estimates, model comparison, and budget calculator.
What you get
Instant Price Lookup
Search any model by name or provider. See input/output pricing and context window at a glance.
Built-in Calculator
Click any model to open the calculator. Enter your token counts and requests/day — get per-request, daily, and monthly costs instantly.
Tier Filtering
Filter by Budget, Mid, or Premium tier. Find the right model for your use case and budget in seconds.
34 Models, 10 Providers
OpenAI, Anthropic, Google, DeepSeek, Mistral, Cohere, Meta, Moonshot, xAI, and AI21 — all in one place.
Always Up-to-Date
Pricing data synced with getapipulse.com. Updated whenever providers change their prices.
Privacy-First
No accounts, no tracking, no data sent anywhere. Everything runs locally in your browser.
How to install
The extension is available for manual installation. It takes about 60 seconds.
Download the extension
Download the APIpulse Chrome Extension zip file and extract it to a folder on your computer.
Open Chrome Extensions
Navigate to chrome://extensions in your Chrome address bar. Enable Developer mode using the toggle in the top-right corner.
Load the extension
Click "Load unpacked" and select the extracted extension folder. The APIpulse icon will appear in your toolbar.
Start checking prices
Click the APIpulse icon in your toolbar. Search for any model, filter by tier, and calculate costs instantly.
All 34 supported models
Every major LLM API, with current pricing data.
| Model | Provider | Tier | Input | Output | Context |
|---|---|---|---|---|---|
| GPT-5.5 | OpenAI | Premium | $5.00 | $30.00 | 1M |
| GPT-5 | OpenAI | Premium | $1.25 | $10.00 | 272K |
| GPT-5 mini | OpenAI | Budget | $0.25 | $2.00 | 272K |
| GPT-4o | OpenAI | Mid | $2.50 | $10.00 | 128K |
| GPT-4o mini | OpenAI | Budget | $0.15 | $0.60 | 128K |
| Claude Opus 4.8 | Anthropic | Premium | $5.00 | $25.00 | 1M |
| Claude Sonnet 4.6 | Anthropic | Mid | $3.00 | $15.00 | 1M |
| Claude Haiku 4.5 | Anthropic | Budget | $1.00 | $5.00 | 200K |
| Gemini 3.1 Pro | Mid | $2.00 | $12.00 | 1M | |
| Gemini 2.0 Flash | Budget | $0.10 | $0.40 | 1M | |
| DeepSeek V4 Pro | DeepSeek | Budget | $0.44 | $0.87 | 1M |
| DeepSeek V4 Flash | DeepSeek | Budget | $0.14 | $0.28 | 1M |
| Mistral Large 3 | Mistral | Budget | $0.50 | $1.50 | 128K |
| Llama 4 Scout | Meta | Budget | $0.11 | $0.34 | 10M |
| Grok 4.3 | xAI | Premium | $1.25 | $2.50 | 1M |
| Command R+ | Cohere | Mid | $2.50 | $10.00 | 128K |
| Kimi K2.6 | Moonshot | Budget | $0.95 | $4.00 | 256K |
| Jamba 1.5 Large | AI21 | Mid | $2.00 | $8.00 | 256K |
Prices per 1M tokens. View full pricing index →
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