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Top AI models. 75% less.

Compare every rate. Pay a quarter of the official input and output prices.

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USD per 1 million tokens.

Showing 12 of 27 models

Estimate your savings

GPT 6 Astra

OpenAI1.05M context75% less on input and output
Input
$2.50 on Itzi per million tokensOfficial $10.00
Output
$12.50 on Itzi per million tokensOfficial $50.00
Cached input
$0.25 on Itzi per million tokensOfficial $1.00

GPT 5.6 Sol

OpenAI248K context75% less on input and output
Input
$1.00 on Itzi per million tokensOfficial $4.00
Output
$5.00 on Itzi per million tokensOfficial $20.00
Cached input
$0.10 on Itzi per million tokensOfficial $0.40

GPT 5.6 Terra

OpenAI248K context75% less on input and output
Input
$0.50 on Itzi per million tokensOfficial $2.00
Output
$3.00 on Itzi per million tokensOfficial $12.00
Cached input
$0.05 on Itzi per million tokensOfficial $0.20

GPT 5.6 Luna

OpenAI248K context75% less on input and output
Input
$0.05 on Itzi per million tokensOfficial $0.20
Output
$0.30 on Itzi per million tokensOfficial $1.20
Cached input
$0.005 on Itzi per million tokensOfficial $0.02

GPT 5.5

OpenAI248K context75% less on input and output
Input
$1.25 on Itzi per million tokensOfficial $5.00
Output
$7.50 on Itzi per million tokensOfficial $30.00
Cached input
$0.1875 on Itzi per million tokensOfficial Not available

Claude Fable 5

Anthropic1M context75% less on input and output
Input
$2.50 on Itzi per million tokensOfficial $10.00
Output
$12.50 on Itzi per million tokensOfficial $50.00
Cached input
$0.375 on Itzi per million tokensOfficial $1.00

Claude Opus 5

Anthropic1M context75% less on input and output
Input
$1.25 on Itzi per million tokensOfficial $5.00
Output
$6.25 on Itzi per million tokensOfficial $25.00
Cached input
$0.1875 on Itzi per million tokensOfficial $0.50

Claude Opus 4.8

Anthropic1M context75% less on input and output
Input
$1.25 on Itzi per million tokensOfficial $5.00
Output
$6.25 on Itzi per million tokensOfficial $25.00
Cached input
$0.1875 on Itzi per million tokensOfficial $0.50

Claude Opus 4.7

Anthropic1M context75% less on input and output
Input
$1.25 on Itzi per million tokensOfficial $5.00
Output
$6.25 on Itzi per million tokensOfficial $25.00
Cached input
$0.1875 on Itzi per million tokensOfficial $0.50

Claude Opus 4.6

Anthropic1M context75% less on input and output
Input
$1.25 on Itzi per million tokensOfficial $5.00
Output
$6.25 on Itzi per million tokensOfficial $25.00
Cached input
$0.1875 on Itzi per million tokensOfficial $0.50

Claude Sonnet 5

Anthropic1M context75% less on input and output
Input
$0.50 on Itzi per million tokensOfficial $2.00
Output
$2.50 on Itzi per million tokensOfficial $10.00
Cached input
$0.075 on Itzi per million tokensOfficial $0.20

Claude Sonnet 4.6

Anthropic1M context75% less on input and output
Input
$0.75 on Itzi per million tokensOfficial $3.00
Output
$3.75 on Itzi per million tokensOfficial $15.00
Cached input
$0.1125 on Itzi per million tokensOfficial $0.30

The 75% discount applies to standard input and output prices. Cache savings are calculated separately for each category. Expand a model for cache write prices and details. Provider promotions, long-context rates and special processing can differ. Official sources are linked on each model.

What would you save?

Your model. Your token volume. An itemized comparison.

Combined usage across your requests, at the base rates shown above. Includes uncached input and output only. Cache, tools, long-context and other provider surcharges are excluded.

Standard API token rates. Long-context, regional and special processing rates may differ.

Your estimated savings

$3.75

Official price$5.00
Itzi price$1.25

75% less for the same token volume.

Tools, on the same balance.

Enable them when needed. Model token costs are charged separately.

Web Search

$10

per 1,000 calls

Python Studio

$12

per 1,000 runs

$10 paid. $10 to use.

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