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GPT-5.4 Pro

GPT-5.4 Pro uses more compute to think harder and provide consistently better answers.

text + image + file → text · made by OpenAI

$30→$180per Mtok in / out
OpenAI · 9 sellers

Sold by 19 ways

SellerLaneRate
Microsoft Azure AI cloudflex$15per Mtok in$90per Mtok outraw.githubusercontent.com · read 2026-10-31
Microsoft Azure AI cloudbatch$16.5per Mtok in$99per Mtok outraw.githubusercontent.com · read 2026-10-31
Databricks cloudstandard$30per Mtok in$180per Mtok out$30per Mtok cache writeraw.githubusercontent.com · read 2026-10-31
DigitalOcean cloudstandard$30per Mtok in$180per Mtok outmodels.dev · read 2026-10-31
Microsoft Azure AI cloudstandard$30per Mtok in$180per Mtok out$3per Mtok cachedmodels.dev · read 2026-10-31
Microsoft Azure AI cloudlong-context batch$30per Mtok in$135per Mtok outprices.azure.com · read 2026-08-24
OpenAI apistandard$30per Mtok in$180per Mtok outdevelopers.openai.com · read 2026-08-24
Microsoft Azure AI cloudlong-context$60per Mtok in$270per Mtok outprices.azure.com · read 2026-08-24
Microsoft Azure AI cloudpriority$60per Mtok in$360per Mtok out$6per Mtok cachedraw.githubusercontent.com · read 2026-10-02
Nous Research 2 ways$30per Mtok in$180per Mtok out
Nous Research aggregatorbatch$15per Mtok in$90per Mtok outinference-api.nousresearch.com · read 2026-09-12
Nous Research aggregatorstandard$30per Mtok in$180per Mtok outinference-api.nousresearch.com · read 2026-09-12
OpenRouter 3 ways$30per Mtok in$180per Mtok out
OpenRouter aggregatorbatch$15per Mtok in$90per Mtok outopenrouter.ai · read 2026-08-24
OpenRouter aggregatoropenai/flex$15per Mtok in$90per Mtok outopenrouter.ai · read 2026-08-25
OpenRouter aggregatorstandard$30per Mtok in$180per Mtok outopenrouter.ai · read 2026-08-24
Requesty aggregatornot on the seller's list todayazure$30per Mtok in$180per Mtok out$30per Mtok cachedrouter.requesty.ai · read 2026-08-28
Requesty aggregatoropenai$30per Mtok in$180per Mtok out$30per Mtok cachedrouter.requesty.ai · read 2026-09-20
Requesty aggregatornot on the seller's list todayopenai-responses$30per Mtok in$180per Mtok out$30per Mtok cachedrouter.requesty.ai · read 2026-08-28
Venice AI aggregatorstandard$30per Mtok in$180per Mtok outmodels.dev · read 2026-10-31
Vercel AI Gateway aggregatorstandard$30per Mtok in$180per Mtok outai-gateway.vercel.sh · read 2026-08-25

Measured 18 standings

PlaceBoardMetricScore
4thof 101FrontierMath (Tiers 1-3)mean_score (xhigh)50
5thof 46Enigma eval — Epoch AIAccuracy23.82
6thof 56Humanity's Last Exam (Epoch AI replication)Accuracy44.32
7thof 326GPQA Diamondmean_score (xhigh)94.6
10thof 154Chess puzzles — Epoch AImean_score (xhigh)59
10thof 102Simplebench — Epoch AIScore (AVG@5)0.741
15thof 273ARC-AGI-1 (Public Eval)Score (%) (xhigh)98.25
15thof 122Frontiermath tiers 1 3 v2 — Epoch AImean_score (xhigh)82.456
16thof 260Critpt — Epoch AIAccuracy (xhigh)30
24thof 78Frontiermath tier 4 v2 — Epoch AImean_score (xhigh)58.537
25thof 282ARC-AGI-2 (Public Eval)Score (%) (xhigh)92.21
38thof 298ARC-AGI-2 (Semi-Private)Score (%) (xhigh)83.33
39thof 93Simpleqa verified — Epoch AImean_score (xhigh)46.3
41stof 290Arc agi 2 — Epoch AIScore (xhigh)83.33
42ndof 298ARC-AGI-1 (Semi-Private)Score (%) (xhigh)94.5
43rdof 309Arc agi — Epoch AIScore (xhigh)94.5
43rdof 111Vectara Hallucination LeaderboardHallucination Rate8.3
56thof 173Weirdml — Epoch AIAccuracy (none)57.44

About

GPT-5.4 Pro — a text model from OpenAI, sold by 9 companies from $30 in and $180 out per million tokens, placed 7th of 326 on GPQA Diamond.

It takes text, images and files and returns text, with a context window of 1,050,000 tokens. It was published in March 2026, trained on material up to August 2025. Its sellers say it can reason step by step and call a tool. The catalogue files it under extract and reasoning. Nine companies sell it. The cheapest is $30 in and $180 out per million tokens at Databricks. Beside the standard rate there are batch, flex, separately routed and faster lanes. It has been measured on 18 boards, and stands best at 7th of 326 on GPQA Diamond.

Every current figure

Maker
OpenAI
Register
model
Takes
text + image + file
Returns
text
Context
1,050,000 tokens
Longest answer
128,000 tokens
Published
March 2026
Knowledge to
August 2025
Licence
not read
Sellers
9
Price
$30 in and $180 out per million tokens — Databricks
Boards
18
Best place
7th of 326 — GPQA Diamond

Known as 10 names

GPT-5.4 Pro (XHigh)gpt-5.4-pro-2026-03-05_xhighgpt-5.4-pro-2026-03-05_unknown5.4 proopenai/gpt-5.4-proopenai/gpt-5.4-pro:batchgpt-5.4-proazure/openai-responses/gpt-5.4-pro@eastus2openai-responses/gpt-5.4-proOpenAI: GPT-5.4 Pro (batch)