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AI app cost calculator

See what your real app traffic costs across GPT, Claude, Gemini, and other current models. Prices are cross-checked against official provider pages.

Your usage

Match the sliders to real consumption.

4,500

Prompt + system + context

1,800

Average response length

1,200
2.4
Compare models
5) for Haiku (
/$5) can cut a token bill ~5×.
Projected monthly cost
$12752.64
/ month
$153,031.68 per year
ModelMonthlyAnnual
Gemini 3.1 Pro Preview
Google
$2643.84$31,726.08
Claude Sonnet 4.6
Anthropic
$3499.2$41,990.4
GPT-5.5
OpenAI
$6609.6$79,315.2
Prices in USD per 1M tokens, 30-day month. Actual costs vary with caching, retries, and agentic workflows.

Why teams underestimate AI spend

These calculations use published API pricing. Most teams under-budget because they read the sticker price and ignore context-window bloat, retries, evaluation runs, and multi-step agent chains.

A single advanced coding-agent session can burn 80k–150k tokens. At scale — say 50 engineers using it daily — that quickly becomes a five- or six-figure annual line item.

Plan AI and cloud spend before it lands.

Open the pricing index, then use the calculators to model your real workload.

For Engineering

Model costs by token, understand the economics of feature complexity.

For Finance

Budget forecasting and vendor negotiation with live pricing updates.

For Product

Compare models, simulate scenarios, monitor pricing changes in real time.

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ByteCosts

Cost intelligence for AI, cloud, and SaaS. Public pricing, normalized into an index and calculators that engineering and finance can use in the same room.

Catalog: 137 providers · 4,993 models · updated Jun 1, 2026

Prices via models.dev and custom scrapers · model quality benchmarks via Artificial Analysis

Disclaimer: All information provided is for reference purposes only. Actual costs may vary based on usage patterns and provider terms. Always monitor your own token consumption and billing dashboard to track real expenses.

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Built on public pricing data and browser-side calculators. Figures are directional.