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GPT-4 Turbo

The latest GPT-4 Turbo model with vision capabilities.

text + image → text · made by OpenAI

$10→$30per Mtok in / out
OpenAI · 4 sellers

Sold by 8 ways

SellerLaneRate
Microsoft Azure AI cloudstandard$10per Mtok in$30per Mtok outmodels.dev · read 2026-10-31
OpenAI apistandard$10per Mtok in$30per Mtok outdevelopers.openai.com · read 2026-08-24
Nous Research 2 ways$10per Mtok in$30per Mtok out
Nous Research aggregatorbatch$5per Mtok in$15per Mtok outinference-api.nousresearch.com · read 2026-09-12
Nous Research aggregatorstandard$10per Mtok in$30per Mtok outinference-api.nousresearch.com · read 2026-09-12
OpenRouter 2 ways$10per Mtok in$30per Mtok out
OpenRouter aggregatorbatch$5per Mtok in$15per Mtok outopenrouter.ai · read 2026-08-24
OpenRouter aggregatorstandard$10per Mtok in$30per Mtok outopenrouter.ai · read 2026-08-24
ElectronHub 0 ways$10per Mtok in$30per Mtok out
ElectronHub aggregatornot on the seller's list todaystandard$10per Mtok in$30per Mtok outapi.electronhub.ai · read 2026-10-18
Vercel AI Gateway 0 ways$10per Mtok in$30per Mtok out
Vercel AI Gateway aggregatornot on the seller's list todaystandard$10per Mtok in$30per Mtok outai-gateway.vercel.sh · read 2026-08-25

Measured 14 standings

PlaceBoardMetricScore
25thof 217Mmlu — Epoch AIEM0.813
37thof 49Metr time horizons — Epoch AIaverage_score0.367
49thof 92Forecastbench — Epoch AIOverall score63.2
66thof 108Math level 5 — Epoch AImean_score46.733
89thof 102Simplebench — Epoch AIScore (AVG@5)0.251
120thof 122Frontiermath tiers 1 3 v2 — Epoch AImean_score0.702
132ndof 163Artificial Analysis · Coding IndexIndex21.5
134thof 165LMArena · VisionScore (Elo)1112
161stof 173Weirdml — Epoch AIAccuracy18.01
184thof 197Lmca — Epoch AIScore9.78
185thof 235Dtbench — Epoch AIAccuracy61.6
251stof 414LMArena · TextScore (Elo)1324
260thof 326GPQA Diamondmean_score46.591
266thof 306OTIS Mock AIME 2024-2025mean_score6.667

About

GPT-4 Turbo — a text model from OpenAI, sold by 4 companies from $10 in and $30 out per million tokens, placed 25th of 217 on Mmlu — Epoch AI.

It takes text and images and returns text, with a context window of 128,000 tokens. It was published in 2024, trained on material up to December 2023. Its sellers say it can call a tool. The catalogue files it under reasoning and agents. Four companies sell it. The cheapest is $10 in and $30 out per million tokens at Microsoft Azure AI. Beside the standard rate there is a batch lane. It has been measured on 14 boards, and stands best at 25th of 217 on Mmlu — Epoch AI.

Every current figure

Maker
OpenAI
Register
model
Takes
text + image
Returns
text
Context
128,000 tokens
Longest answer
4,096 tokens
Published
2024
Knowledge to
December 2023
Licence
not read
Sellers
4
Price
$10 in and $30 out per million tokens — Microsoft Azure AI
Boards
14
Best place
25th of 217 — Mmlu — Epoch AI

Known as 4 names

GPT-4-Turbo-2024-04-09openai/gpt-4-turboopenai/gpt-4-turbo:batchOpenAI: GPT-4 Turbo (batch)