Solar Mini 4 pricing.

Prices checked

Solar Mini 4 costs $0.10 in and $0.40 out per million tokens from Upstage; the cheapest price is $0.09 at Nous Portal, checked .

Upstage's own price

Upstage

$0.18/M tokens

$0.10 in · $0.40 out

80% below the typical price of the 392 text models we track.

Cheapest price

Nous Portal

$0.09/M tokens

$0.05 in · $0.20 out

50% less than Upstage, and the provider says why.

tool callingreasoningstructured output524k contextreleased 23 Sept 2026

Every provider selling Solar Mini 4

RankNamePrice per M tokensLinks
1

$0.05 in · $0.20 out

$0.09/M tokensView
2

Kilo Gateway

Same as maker

$0.10 in · $0.40 out

$0.18/M tokensView
3

Upstage

Same as maker

$0.10 in · $0.40 out

$0.18/M tokens
4

LLMTR

Same as maker

$0.10 in · $0.40 out

$0.18/M tokensView

Not ranked

Below the maker's own price with nothing published to account for it, from a catalog we could not read reliably, or a free tier, which is a limit rather than a price. Why

RankNamePrice per M tokensLinks

OpenRouter

Not ranked

$0.05 in · $0.20 out

$0.09/M tokensView

NanoGPT

Not ranked

$0.05 in · $0.20 out

$0.09/M tokensView

NanoGPT

Not ranked

$0.05 in · $0.20 out

$0.09/M tokensView

Something else wrong?

What it costs for your work
pages a month
$0.08

A month at Upstage's own price

$0.04

A month at Nous Portal, the cheapest

$0.04

What you save

A page is about 600 tokens in and 60 out, a support reply 200 in and 300 out, an email 150 in and 250 out. Nothing else is counted: no cache discount, no batch rate, no free tier.

How we count

Prices are per million tokens. The big number on each row is blended 3 in : 1 out, the way most work uses a model. A price below Upstage's own is listed as cheapest only when the provider says why.

Credits
Priced in credits or points that convert to dollars, so the rate moves when the conversion does.
Same as maker
Sold by someone else at the price the maker charges.
Not ranked
Below the maker's price on a closed model with nothing to account for it, or from a catalog we could not read reliably. Listed, and never a pick.

Similar models

Models from other labs that do what Solar Mini 4 does, cheapest first. Each percentage is against Solar Mini 4's cheapest price, $0.09 per M tokens.

Frequently asked

Who sells Solar Mini 4 cheapest?
Nous Portal, at $0.05 in and $0.20 out per million tokens, checked 7 Nov 2026. Priced in credits or points that convert to dollars, so the rate moves when the conversion does.
Is Solar Mini 4 open weights?
No. Upstage keeps the weights, so every price on this page is Upstage's own or a resale of it. A price below Upstage's here needs a published reason, or it is listed and not ranked.
How much context does Solar Mini 4 hold?
524,288 tokens in one call, which is about 524k, and it can call your own functions.
How does Solar Mini 4 compare with the rest of the market?
At $0.18 per million tokens, Upstage's own price is 80% below the typical $0.88 across the 392 text models we track.

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