Model Catalogopenai

gpt-3.5-turbo-16k

gpt-3.5-turbo-16k

CHAT High tier Chat

gpt-3.5-turbo-16k (gpt-3.5-turbo-16k) is a chat model from openai with a 16.4K-token context window; input text.

16.4KContext
4.1KMax output
$3$ / 1M in

Pricing

Input
$3 / 1M tokens
Output
$4 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.

Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-22.

Specifications

Context window
16,385 tokens (16.4K)
Max output
4,096 tokens
Input modalities
text

Provenance

committedopenai-api
Last verified: 2026-07-22

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