MDL
GPT-4 Turbo
OpenAI
Verified against Artificial Analysis · Jul 27, 2026
Capability
46
percentile index
Price /M
$10 / $30
in / out
Context
128K
tokens
Avg score
41.5
5 benchmarks
AA Intelligence
7.9
index
Weights
Closed
Released
Nov 6, 2023
About
GPT-4 Turbo is a proprietary model in the GPT family from OpenAI. Benchmarked on 5 evals, averaging 41.5.
Benchmark scores · 5
avg 41.5 — higher is betterThe research behind this model
all papers mentioning it →Prompting language influences diagnostic reasoning and accuracy of large language modelsMay 18, 2026Latxa: An Open Language Model and Evaluation Suite for BasqueMar 29, 2024
Mentions matched by name in title/abstract — from the arXiv + HF daily corpus.
Performance & price
Price in / out$10 / $30 per 1M
Blended price$15 / 1M
Coding index21.5
Median across API providers, via Artificial Analysis. Blended = 3:1 input:output. For reasoning models, latency includes thinking time. Methodology →
History
full ledger →Capability over time
Append-only ledger — every observed change to this model's numbers.
API providers
Artificial Analysis$30/M