OpenAIGPT-3.5 Turbo 1106 API pricing

Generally available November 6, 2023 source
Deprecated September 26, 2025 source
Retired September 28, 2026 source

GPT-3.5 Turbo 1106 was retired on September 28, 2026. Its last price was $1.00 per 1M input tokens and $2.00 per 1M output tokens.

Last price

Rates in effect since November 6, 2023 (launch price). Every price links to its source.

Input: $1.00
Output: $2.00
Blended 3:1: $1.25

GPT-3.5 Turbo 1106 last rates per 1M tokens
Rate	Per 1M tokens
Input	$1.00
Output	$2.00

Launch price

GPT-3.5 Turbo 1106 launched at this price on November 6, 2023.

Input: $1.00
Output: $2.00
Blended 3:1: $1.25

Every price event

1 verified event, newest first. No price moves. Documented since November 6, 2023.

Launch price · November 6, 2023

Rates from November 6, 2023
Rate Per 1M tokens

Input $1.00
Output $2.00
- Price: Archived page (openai.com, captured November 6, 2023)
  quote
  GPT-4 Turbo input tokens are 3x cheaper than GPT-4 at $0.01 and output tokens are 2x cheaper at $0.03. GPT-3.5 Turbo input tokens are 3x cheaper than the previous 16K model at $0.001 and output tokens are 2x cheaper at $0.002.
- Price: Archived page (openai.com, captured November 7, 2023)
  quote
  gpt-3.5-turbo-1106 $0.0010 / 1K tokens $0.0020 / 1K tokens gpt-3.5-turbo-instruct $0.0015 / 1K tokens $0.0020 / 1K tokens
- Date: Archived page (openai.com, captured November 6, 2023)
  quote
  Developers can access this new model by calling gpt-3.5-turbo-1106 in the API.
- Date: Changelog (developers.openai.com)
  quote
  November, 2023 / Nov 6 / Released GPT-4 Turbo Preview, updated GPT-3.5 Turbo, GPT-4 Turbo with Vision, Assistants API, DALL·E 3 in the API, and text-to-speech API

Gaps in this history

Batch price not documented: the only official figure ($1/$2 in the 2025-12-11 Legacy Batch table) equals the standard price and contradicts the 50% Batch discount. No change found between launch and the 2026-09-28 shutdown.

API ids

gpt-3.5-turbo-1106

Checked October 29, 2026.