GPT-5.4 Pro vs o1-pro
Prices checked
GPT-5.4 Pro takes 5 of 5 rounds against o1-pro. It is also the cheaper of the two to run, at $61.36 per million tokens against $240.
OpenAIWins 5 roundsGPT-5.4 Pro
1.1M context · tool calling · reads images
$61.36/M tokensCheapest price, at Poe · $26.18 per 1,000 pages
OpenAIo1-pro
200k context · tool calling · reads images
$240/M tokensCheapest price, at Poe · $116.40 per 1,000 pages
Maker's price in (lower wins)
$30/M
$150/M
Maker's price out (lower wins)
$180/M
$600/M
Cheapest price (lower wins)
$61.36/M at Poe
$240/M at Poe
Maker's price, blended (lower wins)
$67.50/M
$262.50/M
Cost per 1,000 pages (lower wins)
$26.18
$116.40
Context
1.1M tokens
200k tokens
Open weights
no
no
Tool calling
yes
yes
Structured output
no
yes
Reads images
yes
yes
Reasoning
yes
yes
Released
5 Mar 2026
19 Mar 2025
Providers selling it
23
3
Price we measure against
the maker's own
the maker's own
Trains on your prompts (no is better)
not published
not published
Providers selling both · 2
Poe$61.36 / $240- OpenAI$67.50 / $262.50
GPT-5.4 Pro, then o1-pro, per million tokens.
Go further
Add a third or fourth model, or change the weighting, in the tool.
Frequently asked
- Which is cheaper, GPT-5.4 Pro or o1-pro?
- GPT-5.4 Pro, at $61.36 per million tokens against $240 for o1-pro, blended 3 in : 1 out, read on 31 Oct 2026.
- Where is each one cheapest?
- GPT-5.4 Pro: $61.36 at Poe. o1-pro: $240 at Poe.
- Can I buy both from one provider?
- Yes. 2 providers sell both: Poe, OpenAI. The cheapest of them for the two together is Poe.
- Which holds more context?
- GPT-5.4 Pro, at 1.1M tokens against 200k.
Prices exclude tax, read 31 Oct 2026 from each provider's own catalog. They are per M tokens, blended 3 in : 1 out, and a page is 600 tokens in and 60 out. Bars are scaled to the larger value in each row.
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