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AI Cost Calculator - Free Online Pricing Calculator Tool | IconVault

Estimate AI API spend from per-1M-token prices for GPT-4o, Claude, Gemini, Grok, DeepSeek and more. Free calculator, runs in your browser.

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AI Cost Calculator

Estimate AI API spend across 16 models

5 of 5 free uses left

Optional - scales the per-request cost into daily and monthly figures.

5 of 5 free copies left - everything runs on your device.

Honest note

AI prices change often, and some vendors charge differently by region, tier, or batch API. Verify the current price with the provider before budgeting.

Cost per request

$0.0100

GPT-4o - 2,000 in / 500 out tokens

Per day (100 requests)

$1.00

Per month (30 days)

$30.00

Cost splitInput 50% / Output 50%
Input: $2.5 / 1M tokensOutput: $10 / 1M tokens

Reasoning models also bill hidden reasoning tokens as output, which can multiply the real cost. Cached-input discounts, if your provider offers them, are not included.

About this tool

IconVault's AI Cost Calculator turns token usage into dollars. Pick from 16 popular models, including OpenAI's GPT-4o, GPT-4.1, o3 and o4-mini, Anthropic's Claude Sonnet 4, Opus 4 and Haiku 3.5, Google's Gemini 2.5 Pro and Flash, xAI's Grok 3, DeepSeek V3, Mistral Large and hosted Llama 3.3, then enter your input and output tokens to see the estimated cost broken down per side.

It is free and runs fully in your browser with nothing sent anywhere. Two honest caveats: listed prices change often, so verify against the provider before budgeting, and token counts are estimates because tokenizers differ between models (roughly 4 characters per token for English). Cached tokens, batch discounts and fine-tuning are not modeled.

Frequently asked questions

Popular searches

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