GPT-4 Turbo

Latest GPT-4 Turbo

Compact GPT model for low-latency assistance and high-volume workloads

Price per 1M tokens
$10 / $30
input / output · OpenAI
Context window
128K
tokens in · 4.1K out
Since the last one
250 days
after GPT-3.5-turbo

Since GPT-3.5-turbo

2 releases in the GPT-4 Turbo line.

GPT-3.5-turboMar 1, 2023250dGPT-4 TurboNov 6, 2023
Released250 days later
Price in / out$10 / $30+1900%
Context128K7.8×
BENCHMARKS

Not in the Epoch Capabilities Index. Epoch benchmarks what it can run, so this is a gap in coverage, not a poor result.

OpenAI's past year

24 release days in the past year, about one every 15 days. The next is expected around Nov 8, 2026. Forecasts ↗

NovDecJanFebMarAprMayJunJulAugSepOctNov

Specifications

RELEASE DATENov 6, 2023
WEIGHTSClosed weights
CONTEXT WINDOW128K
MAX OUTPUT4.1K
REASONINGNot listed
TOOL CALLINGNot listed
INPUTStext, image/jpeg, image/png, image/gif, image/webp
OUTPUTStext

Models.dev record ↗

Specifications and prices from Models.dev; availability and limits may differ by provider. Benchmarks from Epoch AI (CC BY 4.0), LiveBench and the other sources named above.