GPT-6 Luna pricing.

Prices checked

GPT-6 Luna costs $0.10 in and $0.50 out per million tokens from OpenAI; the cheapest price is $0.08 at NanoGPT, checked .

OpenAI's own price

OpenAI

$0.20/M tokens

$0.10 in · $0.50 out

77% below the typical price of the 392 text models we track.

Cheapest price

NanoGPT

$0.08/M tokens

$0.10 in · $0.01 out

61% less than OpenAI, and the provider says why.

Web search from this model costs $10 per 1,000 searches, plus its tokens; dedicated search APIs from $1

tool callingreads imagesreasoningstructured output1.1M contextreleased 22 Sept 2026

Every provider selling GPT-6 Luna

RankNamePrice per M tokensLinks
1

NanoGPT

Same as maker

$0.10 in · $0.01 out

$0.08/M tokensView
2

OpenRouter

Same as maker

$0.10 in · $0.50 out

$0.20/M tokensView
3

Neon

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
4

302.AI

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
5

Vivgrid

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
6

Boundless

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
7

Aixy

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
8

LowRouter

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
9

AIHubMix

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
10

Vercel AI Gateway

Same as maker

$0.10 in · $0.50 out

$0.20/M tokensView
11

CommandCode

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
12

Perplexity Agent

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
13

Kilo Gateway

Same as maker

$0.10 in · $0.50 out

$0.20/M tokensView
14

NEAR AI Cloud

Same as maker

$0.10 in · $0.50 out

$0.20/M tokensView
15

LLM Gateway

Same as maker

$0.10 in · $0.50 out

$0.20/M tokensView
16

OpenCode Go

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
17

OpenCode

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
18

$0.10 in · $0.50 out

$0.20/M tokens
19

Prime Inference

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
20

CrossModel

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
21

Ofox

Same as maker

$0.10 in · $0.50 out

$0.20/M tokensView
22

AI/ML API

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens
23

OpenAI

Maker's price

$0.10 in · $0.50 out

$0.20/M tokensView
24

Requesty

Same as maker

$0.10 in · $0.50 out

$0.20/M tokensView
25

Merge Gateway

Same as maker

$0.10 in · $0.50 out

$0.20/M tokens

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

Kenari

Not ranked

$0.17 in · $0.85 out

$0.34/M tokensView

Something else wrong?

What it costs for your work
pages a month
$0.09

A month at OpenAI's own price

$0.06

A month at NanoGPT, the cheapest

$0.03

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 OpenAI's own is listed as cheapest only when the provider says why.

Same as maker
Sold by someone else at the price the maker charges.
Maker's price
What the lab that trained the model charges on its own API. Every other row is measured against it.
Costs more
Sold by someone else for more than 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 GPT-6 Luna does, cheapest first. Each percentage is against GPT-6 Luna's cheapest price, $0.08 per M tokens.

Frequently asked

Who sells GPT-6 Luna cheapest?
No provider sells GPT-6 Luna below OpenAI's own price for a reason it publishes. 45 providers sell it at that price or above, and every one of them is on this page.
Is GPT-6 Luna open weights?
No. OpenAI keeps the weights, so every price on this page is OpenAI's own or a resale of it. A price below OpenAI's here needs a published reason, or it is listed and not ranked.
How much context does GPT-6 Luna hold?
1,050,000 tokens in one call, which is about 1.1M, and it can call your own functions.
How does GPT-6 Luna compare with the rest of the market?
At $0.20 per million tokens, OpenAI's own price is 77% below the typical $0.88 across the 392 text models we track.

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