Use compare when The same workload should be priced across several models Shortlist multiple models, keep the request shape identical, and see which option wins on monthly cost, price difference, and budget fit.
Use calculator when You need a single-model cost estimate Calculator is better for scenario sizing, token estimation, and one-model API cost checks before you widen the shortlist.

This page is for side-by-side AI model cost comparison, not a general model directory. Share the URL when you want a teammate to review the exact same shortlist, workload, budget, and display currency.

Same workload setup

Display currency
USD Default USD display
Common currencies
Search more currencies 165 supported currencies

Compare pricing and workload outputs in the selected display currency when FX is available. If a conversion cannot be resolved, that row stays in the source currency.

Models

4 selected. If you keep fewer than two, the page falls back to four live-snapshot defaults.

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Cheapest input Claude Haiku 3.5
Anthropic · $0.800 / 1M
Saves $0.200 / 1M vs Claude Haiku 4.5
Cheapest output Claude Haiku 3.5
Anthropic · $4.00 / 1M
Saves $1.00 / 1M vs Claude Haiku 4.5
Cheapest blended Claude Haiku 3.5
Anthropic · $1.60 / 1M
Cheaper by $0.400 / 1M vs Claude Haiku 4.5
Cheapest monthly Claude Haiku 3.5
Anthropic · $1593.60
Saves $398.40 / month vs Claude Haiku 4.5

Recommendation notes

Comparison uses the same workload assumptions for every selected model. Rows that cannot be converted into the selected display currency stay in the source currency.

Monthly cost recommendation Claude Haiku 3.5 Claude Haiku 3.5 is the monthly winner, saving USD 398.4 per month (20%) versus Claude Haiku 4.5.
Budget recommendation No budget set Add a monthly budget to compare how many requests each model can support before spend runs out.

How the math works

  • `Blend = 75% input + 25% output` for ranking mixed workloads.
  • `Cache hit ratio` only changes the input side, and only where cached pricing is listed.
  • `Budget fit` means how many monthly requests fit under the entered budget with the same request shape.

Share and export

Selected models, workload inputs, display currency, budget, and batch mode already live in the current query string, so this AI model cost comparison is directly shareable by URL and exportable as CSV.

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Model Input / 1M Output / 1M Blend / 1M Monthly cost Delta vs winner 1k requests Budget status Budget fit Why it matters
Claude Sonnet 4.6
Anthropic · claude-sonnet-4.6
Updated Jul 13, 22:05
Official source
Anthropic Docs
Claude Sonnet 4.6 $3 / MTok $3.75 / MTok $6 / MTok $0.30 / MTok $15 / MTok
Currency USD
Cached $0.300 No batch rate
$3.00 $15.00 $6.00 $5976.00
$4382.40
275% more than winner
$19.92
Add budget or use comparable FX
Add budget
$324.00
cache + batch savings / month
Claude Opus 4.6
Anthropic · claude-opus-4.6
Updated Jul 13, 22:05
Official source
Anthropic Docs
Claude Opus 4.6 $5 / MTok $6.25 / MTok $10 / MTok $0.50 / MTok $25 / MTok
Currency USD
Cached $0.500 No batch rate
$5.00 $25.00 $10.00 $9960.00
$8366.40
525% more than winner
$33.20
Add budget or use comparable FX
Add budget
$540.00
cache + batch savings / month
Claude Haiku 4.5
Anthropic · claude-haiku-4.5
Updated Jul 13, 22:05
Official source
Anthropic Docs
Claude Haiku 4.5 $1 / MTok $1.25 / MTok $2 / MTok $0.10 / MTok $5 / MTok
Currency USD
Cached $0.100 No batch rate
$1.00 $5.00 $2.00 $1992.00
$398.40
25% more than winner
$6.64
Add budget or use comparable FX
Add budget
$108.00
cache + batch savings / month
Claude Haiku 3.5
Anthropic · claude-haiku-3.5
Updated Jul 13, 22:05
Official source
Anthropic Docs
Claude Haiku 3.5 (retired, except on Bedrock and Google Cloud) $0.80 / MTok $1 / MTok $1.60 / MTok $0.08 / MTok $4 / MTok
Currency USD
Cached $0.080 No batch rate
$0.800 $4.00 $1.60 $1593.60
Current winner
Lowest monthly cost
$5.31
Add budget or use comparable FX
Add budget
$86.40
cache + batch savings / month