BotLineageSearch…
OpenAI · LLM

GPT-3.5

Instruction-tuned refresh of GPT-3 that powered the original ChatGPT launch.

languagechat

Capabilities

  • ▸instruction following
  • ▸chat

Use cases

chatgpt · assistants

Lineage

Predecessor
GPT-3
Jun 11, 2020
This model
GPT-3.5
Nov 30, 2022
Successor
GPT-4
Mar 14, 2023
View the full GPT lineage →
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Sources & verification

Information is compiled from official announcements, documentation and reputable industry coverage.
Last verified Aug 9, 2026

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