o3-mini pricing.
Prices checked
o3-mini costs $1.10 in and $4.40 out per million tokens from OpenAI; the cheapest price is $1.74 at Poe, checked .
OpenAI's own price
OpenAI
$1.10 in · $4.40 out
118% above the typical price of the 392 text models we track.
Cheapest price
Poe
$0.99 in · $4 out
9% 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
Every provider selling o3-mini
- 1
$0.99 in · $4 out
$1.74/M tokens - 2
$1.05 in · $4.18 out
$1.83/M tokens - 3
$1.10 in · $4.40 out
$1.93/M tokens - 4
$1.10 in · $4.40 out
$1.93/M tokens - 5
$1.10 in · $4.40 out
$1.93/M tokens - 6
$1.10 in · $4.40 out
$1.93/M tokens - 7
$1.10 in · $4.40 out
$1.93/M tokens - 8
$1.10 in · $4.40 out
$1.93/M tokens - 9
$1.10 in · $4.40 out
$1.93/M tokens - 10
$1.10 in · $4.40 out
$1.93/M tokens - 11
$1.10 in · $4.40 out
$1.93/M tokens - 12
$1.10 in · $4.40 out
$1.93/M tokens - 13
$1.10 in · $4.40 out
$1.93/M tokens - 14
$1.10 in · $4.40 out
$1.93/M tokens - 15
$1.10 in · $4.40 out
$1.93/M tokens - 16
$1.10 in · $4.40 out
$1.93/M tokens - 17
$1.10 in · $4.40 out
$1.93/M tokens - 18
$1.10 in · $4.40 out
$1.93/M tokens - 19
$1.10 in · $4.40 out
$1.93/M tokens
What it costs for your work
A month at OpenAI's own price
A month at Poe, the cheapest
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.
- Resells
- The provider sells another company's endpoint, at a margin of its own or at the maker's price.
- 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.
Similar models
Models from other labs that do what o3-mini does, cheapest first. Each percentage is against o3-mini's cheapest price, $1.74 per M tokens.
Frequently asked
- Who sells o3-mini cheapest?
- Poe, at $0.99 in and $4 out per million tokens, checked 31 Oct 2026. The provider sells another company's endpoint, at a margin of its own or at the maker's price.
- Is o3-mini 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 o3-mini hold?
- 200,000 tokens in one call, which is about 200k, and it can call your own functions.
- How does o3-mini compare with the rest of the market?
- At $1.93 per million tokens, OpenAI's own price is 118% above the typical $0.88 across the 392 text models we track.
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