All OpenAI models

GPT-3.5 Turbo (older v0613)

OpenAI · released January 2024

GPT-3.5 Turbo (older v0613) is a OpenAI model with a 4K token context window — about 6 pages of text. It reads Text and replies in Text.

$1.15

input / 1M tokens

$2.30

output / 1M tokens

4K

context — about 6 pages

0.76¢

a client proposal

Pricing

Input
$1.15 per million tokens
Output
$2.30 per million tokens

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
OpenAI
Released
January 2024 (2024-01-25)
Context window
4K tokens — about 6 pages
Max output
4K tokens per reply
Input
Text
Output
Text
Reasoning
Answers directly
Knowledge cutoff
2021-09-30

Cost vs Token Amount

Drag the slider to adjust the split between input and output workload.

80% Input20% Output
free$0.69$1.380 tokens250k500k750k1000k
GPT-3.5 Turbo (older v0613)

Adjust the ratio slider to change how output tokens influence the final price for equivalent workloads.

What a task costs

2K tokens in · 500 tokens out.

GPT-3.5 Turbo (older v0613)

OpenAI

0.34¢

for this task

67% input · 33% output

Full pricing →

Your $5 welcome credit covers about 1,449 of these.

Compare GPT-3.5 Turbo (older v0613)

Closest in price on a typical task:

GPT-3.5 Turbo (older v0613) vs Grok Build 0.1 →GPT-3.5 Turbo (older v0613) vs Nova Pro 1.0 →GPT-3.5 Turbo (older v0613) vs GLM 5 →GPT-3.5 Turbo (older v0613) vs Kimi K2.7 Code →Any other combination →

Questions, answered

How much does GPT-3.5 Turbo (older v0613) cost on Alyph?

GPT-3.5 Turbo (older v0613) costs $1.15 per million input tokens and $2.30 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about 0.76¢. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is GPT-3.5 Turbo (older v0613)'s context window?

4K tokens — about 6 pages. Replies can be up to 4K tokens long.

Can GPT-3.5 Turbo (older v0613) read images and files?

GPT-3.5 Turbo (older v0613) is text-only. The canvas still serializes uploads into plain text, so you can work with files — but it cannot see images.

Does GPT-3.5 Turbo (older v0613) show its reasoning?

No — GPT-3.5 Turbo (older v0613) answers directly, without a visible thinking pass.

Test GPT-3.5 Turbo (older v0613) against Grok Build 0.1

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

Sign up free Try the demo