the chart
Unbiased

Pareto Latest

~unbiased/pareto-latest

Holders first until 2026-10-20

about 0.2¢ a message

A typical message: about 500 tokens you send and 500 it writes.

$0.88 per 1M tokens you send$3.52 per 1M tokens it writesreads 1M tokens at once

Published capabilitiesreads imagestool calling
Chat with Pareto LatestCall it from code

About

This model always redirects to the latest model in the Pareto family.

In Unbiased's words.

Try it here

Whatever it says appears here.

Published facts

What the upstream's catalog says about this world, with its price as billed here.

Context window
1,048,576 tokens
Longest answer
131,072 tokens
Input, per 1M tokens
$0.88upstream $0.80
Output, per 1M tokens
$3.52upstream $3.20
Cached input, per 1M
$0.033upstream $0.03
Margin
+10%
Reads
text and images
First listed
2026-10-13

Price and latency history as JSON: GET /api/planet/history?id=~unbiased/pareto-latest.

Measured here

Price

it writes $3.52 you send $0.88max $8.25
2026-10-13: you send $2.75, it writes $8.252026-10-18: you send $0.88, it writes $3.52
2026-10-13now
The price per 1M tokens as billed here: each rate the upstream published, as this deployment observed it, with today's markup applied where the operator set one. First seen 2026-10-13, 1 change since. Nothing before the first observation is shown, because nothing before it was seen.
Price observations, USD per 1M tokens
ObservedYou sendIt writesCache readCache write
2026-10-13$2.75$8.25$0.275unpublished
2026-10-18$0.88$3.52$0.033unpublished

Call it

One OpenAI compatible endpoint, this model's id, and an am_live_ key from the dashboard. Or try it in chat first, no key needed.

curl https://useantimatter.com/v1/chat/completions \
  -H "Authorization: Bearer $ANTIMATTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "~unbiased/pareto-latest", "messages": [{"role": "user", "content": "Hello"}]}'

Everything else is in the docs.

Embed this

A badge with this world's live price per million tokens, as billed here, for a README or a site. It links back to this page.

Pareto Latest price on Antimatter
<a href="https://useantimatter.com/planet/~unbiased/pareto-latest"><img src="https://useantimatter.com/api/badge/price?id=~unbiased%2Fpareto-latest" alt="Pareto Latest price on Antimatter" height="28"></a>

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