// openai

GPT-3.5 Turbo (older v0613)

openai/gpt-3.5-turbo-0613

tool calling
OpenRouter + LiveBenchAll modelsFull leaderboard

GPT-3.5 Turbo (older v0613) costs $1.00 per 1M input tokens and $2.00 per 1M output tokens with a 4K-token context window.

A tool-calling model from openai, released Jan 25, 2024. LiveBench hasn't published a run for it, so this page carries measured price and specs only — no benchmark numbers.

Input / 1M
$1.00
Output / 1M
$2.00
Context
4K
LiveBench overall
Not evaluated

Specs and pricing

Input price

USD per 1M prompt tokens

$1.00
Output price

USD per 1M completion tokens, reasoning included

$2.00
Blended price

3:1 input:output — #120 most expensive of 343 listed models

$1.25
Cached input read

Blank means not priced separately — not free

Cache write
Context window4,095 tokens
Max output3,685 tokens
Input modalitiestext
Tool callingYes
Extended reasoningNo
Knowledge cutoff2021-09-30
ListedJan 25, 2024
All OpenAI API pricing

What GPT-3.5 Turbo (older v0613) costs to run

Monthly list cost across five workload shapes, using the published cached-input rate where there is one. A floor, not a quote — batch discounts and cache writes aren't included.

WorkloadPer month
Support chatbot

1.2K in / 400 out × 200K requests

$400.00/mo
RAG assistant

8K in / 600 out × 100K requests

$920.00/mo
Coding agent

40K in / 4K out × 20K requests

$960.00/mo
Document extraction

20K in / 1.5K out × 50K requests

$1,150/mo
Bulk classification

500 in / 20 out × 5M requests

$2,700/mo
Price your own workload

Compare GPT-3.5 Turbo (older v0613) with

Benchmarked models at a similar price.

GPT-3.5 Turbo (older v0613) FAQ

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

GPT-3.5 Turbo (older v0613) lists at $1.00 per 1M input tokens and $2.00 per 1M output tokens. A RAG assistant handling 100K requests a month (8K tokens in, 600 out) comes to about $920.00 at list price.

What is the context window of GPT-3.5 Turbo (older v0613)?

GPT-3.5 Turbo (older v0613) accepts up to 4,095 tokens of context and can return up to 3,685 output tokens per response.

Does GPT-3.5 Turbo (older v0613) support tool calling?

Yes — GPT-3.5 Turbo (older v0613) supports tool (function) calling. It accepts text input.

How does GPT-3.5 Turbo (older v0613) score on benchmarks?

LiveBench has not published a run for GPT-3.5 Turbo (older v0613) yet. Until it does, compare it on price and specs, or run your own evaluation on your own tasks.

What is the API model ID for GPT-3.5 Turbo (older v0613)?

On OpenRouter the model ID is "openai/gpt-3.5-turbo-0613". It was listed on Jan 25, 2024.

More from openai

How these numbers are produced

  • Price and specs — provider list data from OpenRouter, refreshed every 15 minutes. “Blended” is a 3:1 input:output mix.
  • Scores and ranksLiveBench release 2026-06-25. Ranks count only models that have a published run; a blank means “not evaluated”, never “bad”.
  • Cost per point — the measured dollars LiveBench spent on the run, divided by the score it earned.

Published benchmarks rank models on someone else's tasks. Before committing, see LLM & agent evaluation for building an eval on your own.