Changes Timeline Prices Compare Developers

Loading timeline…

AI Atlas

A continuously updated, source-attributed map of the global AI ecosystem. Every number links back to its source, tier and observation time; history is never discarded.

Explore

Models
Companies
Research
Providers & Pricing
Benchmarks
Hardware
Frameworks
Datasets
Tools

Track

Changes
Timeline
Compare
Search

About

About
Methodology
Sources
API / Developers
AIAtlasBot
Contact

Hosted on MacLustr

Home
Explore
Changes

Model Timeline

Timeline of gpt-3.5-turbo

Every recorded change for this model by OpenAI, newest first. Back to the entity page →

5 events

Year

All years 2026

Category · events in the last 365 days

All categories Companies1,571 Models1,429 Research1,066 Releases1,016 Providers & pricing604 Datasets133 Frameworks66 Hardware33 Benchmarks27 Repositories10

Filtered to one entity. Show the whole atlas

Sept 20265

Sept 2026 5

11 Sept 2026
Listed by providerModelgpt-3.5-turboOpenAI
OpenAI API lists gpt-3.5-turbo at $1 in / $2 out per 1M tokens
openrouter
openrouter.ai

11 Sept 2026

New modelModelgpt-3.5-turboOpenAI

New model: gpt-3.5-turbo (OpenAI)

openai

developers.openai.com

11 Sept 2026

Listed by providerModelgpt-3.5-turboOpenAI

OpenAI API lists gpt-3.5-turbo at $1 in / $2 out per 1M tokens

openai

developers.openai.com

11 Sept 2026

Listed by providerModelgpt-3.5-turboOpenAI

OpenAI API lists gpt-3.5-turbo at $0.5 in / $1.5 out per 1M tokens

openai

developers.openai.com

11 Sept 2026

Listed by providerModelgpt-3.5-turboOpenAI

OpenAI API lists gpt-3.5-turbo at $0.5 in / $1.5 out per 1M tokens

openai

developers.openai.com

Showing up to 400 events. Narrow by year or category, or use the changes feed for cursor-paged history. Times are UTC.