How is Workers AI priced in tokens?

USD ≈ (uncached input ÷ 1M × input) + (cached ÷ 1M × cached) + (output ÷ 1M × output) using the official Price in Tokens column. Models without a published cache rate bill cached tokens at the input rate here.

Billing still settles in Neurons underneath: $0.011 per 1,000 Neurons with 10,000 Neurons free per day (Workers Free or Paid). Token prices are equivalent displays of Neuron cost so you can compare models.

v1 ships a curated dropdown (not the full 30+ LLM table). Optional tabs cover Embeddings (bge-m3 $0.012/1M) and Whisper ($0.0005/min). Paste custom $/1M into the rate fields if needed.

Are results invoices?

No. Estimates only; developers.cloudflare.com/workers-ai/platform/pricing prevails. Some frontier models require Workers Paid or prepaid AI Gateway credits.

Is any data uploaded?

No. These calculators and QR codes run in your browser.

Calculators

Cloudflare Workers AI Cost Calculator

Estimate Cloudflare Workers AI cost from curated LLM presets (≈12 models, not the full 30+ table) plus optional Embeddings (bge-m3 $0.012/1M) and Whisper ($0.0005/min) tabs. Token rates match the official Price in Tokens column (as of 2026-10-20 docs update). Billing still settles in Neurons underneath ($0.011 / 1k Neurons; 10k Neurons free/day). Frontier models may need Workers Paid or prepaid AI Gateway credits. Estimates only; official Cloudflare pricing prevails.

Math runs in your browser. Nothing is uploaded.

Mode

Model

Input tokens

Of which cached input tokens

Output tokens

Input price ($ / 1M tokens)

Cached input ($/1M)

Output price ($ / 1M tokens)

Input cost
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Cached input cost
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Output cost
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Estimated USD cost
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Monthly USD
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Estimates only; official vendor pricing prevails (2026-10-30). LLM: uncached in÷1M×rate + cached÷1M×rate + out÷1M×rate (curated ~12 models). No published cache → cached billed at input. Embeddings: tokens÷1M (bge-m3 $0.012). Whisper $0.0005/min. Billing still Neurons underneath ($0.011 / 1k Neurons; 10k free/day).Official pricing: Workers AI pricing

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How it works

How is Workers AI priced in tokens?: USD ≈ (uncached input ÷ 1M × input) + (cached ÷ 1M × cached) + (output ÷ 1M × output) using the official Price in Tokens column. Models without a published cache rate bill cached tokens at the input rate here.
What about Neurons?: Billing still settles in Neurons underneath: $0.011 per 1,000 Neurons with 10,000 Neurons free per day (Workers Free or Paid). Token prices are equivalent displays of Neuron cost so you can compare models.
Why only ~12 LLMs?: v1 ships a curated dropdown (not the full 30+ LLM table). Optional tabs cover Embeddings (bge-m3 $0.012/1M) and Whisper ($0.0005/min). Paste custom $/1M into the rate fields if needed.
Are results invoices?: No. Estimates only; developers.cloudflare.com/workers-ai/platform/pricing prevails. Some frontier models require Workers Paid or prepaid AI Gateway credits.
Is any data uploaded?: No. These calculators and QR codes run in your browser.

Cloudflare Workers AI Cost Calculator

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