What's the cheapest GPT-3.5 Turbo API pricing?

The cheapest GPT-3.5 Turbo pricing is currently $0.500/1M tokens from OpenRouter. Prices are updated daily.

What is GPT-3.5 Turbo best suited for?

GPT-3.5 Turbo by OpenAI is suited for a wide range of AI and natural language processing tasks.

OpenAI

Name: GPT-3.5 Turbo
Availability: InStock
Author: OpenAI

GPT-3.5 Turbo by OpenAI — compare inference API pricing across providers.

Input from

$0.500 / 1M tokens

across 1 provider

Provider	Input / 1M	Output / 1M	Speed	TTFT	Updated
OpenRouter	$0.500	$1.50	138 t/s	699ms	7/16/2026

Prices updated daily. Last check: Jul 16, 2026

Intelligence

3.6 / 100

Coding

10.7 / 100

Output Speed

138 t/s

Latency (TTFT)

699ms

Benchmarks measured Jul 2026. Scores are independent evaluations, not vendor-reported.