OpenAI: GPT-3.5 Turbo Instruct

OpenAI·Released 2023-09-28

4K ctx

Compare Try via OpenRouter

Price/1M

$1.63

529th cheapest

424% above median

Top 78%

Context Window

4K

348th largest

Pricing

Input

$1.50

per 1M tokens

Output

$2.00

per 1M tokens

Blended

$1.63

per 1M tokens

Cheaper than 22% of models. Median price is $0.31/1M tokens.

Cost Calculator

Tokens per day1M

100K100M

Daily

$1.63

Monthly

$48.75

vs. Similar Models

Claude 3.5 Haiku

$1.60-2%

GPT-5.4 mini (xhigh)

$1.69+4%

GPT-5.4 mini (medium)

$1.69+4%

GPT-5.4 mini (Non-Reasoning)

$1.69+4%

Performance

Context Window

4K

tokens

Larger than 0% of models

Max Output

4K

tokens

100% of context

Context Window Comparison

GPT-3.5 Turbo (0613)

4KSame

AlfredPros: CodeLLaMa 7B Instruct Solidity

4K1.0x

EleutherAI: Llemma 7b

4K1.0x

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