GPT-5 Pro pricing.
Prices checked
GPT-5 Pro costs $15 in and $120 out per million tokens from OpenAI; the cheapest price is $37.50 at Poe, checked .
OpenAI's own price
OpenAI
$15 in · $120 out
4581% above the typical price of the 392 text models we track.
Cheapest price
Poe
$13.64 in · $109.09 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 GPT-5 Pro
- 1
$13.64 in · $109.09 out
$37.50/M tokens - 2
$14.25 in · $114 out
$39.19/M tokens - 3
$15 in · $120 out
$41.25/M tokens - 4
$15 in · $120 out
$41.25/M tokens - 5
$15 in · $120 out
$41.25/M tokens - 6
$15 in · $120 out
$41.25/M tokens - 7
$15 in · $120 out
$41.25/M tokens - 8
$15 in · $120 out
$41.25/M tokens - 9
$15 in · $120 out
$41.25/M tokens - 10
$15 in · $120 out · 128k context here
$41.25/M tokens - 11
$15 in · $120 out
$41.25/M tokens - 12
$15 in · $120 out
$41.25/M tokens - 13
$15 in · $120 out
$41.25/M tokens - 14
$15 in · $120 out
$41.25/M tokens - 15
$15 in · $120 out
$41.25/M tokens - 16
$15 in · $120 out
$41.25/M tokens - 17
$15 in · $120 out
$41.25/M tokens - 18$41.25/M tokens
- 19Costs more
$15.87 in · $126.96 out
$43.64/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.
- Costs more
- Sold by someone else for more than the maker charges.
Similar models
Models from other labs that do what GPT-5 Pro does, cheapest first. Each percentage is against GPT-5 Pro's cheapest price, $37.50 per M tokens.
Frequently asked
- Who sells GPT-5 Pro cheapest?
- Poe, at $13.64 in and $109.09 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 GPT-5 Pro 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-5 Pro hold?
- 400,000 tokens in one call, which is about 400k, and it can call your own functions.
- How does GPT-5 Pro compare with the rest of the market?
- At $41.25 per million tokens, OpenAI's own price is 4581% above the typical $0.88 across the 392 text models we track.
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