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GPT 3.5 Turbo 0301 — Retired model

Retired modelThis model has reached end of life and is no longer available through BazaarLink. Historical specifications and independent benchmarks remain below. Retired on May 1, 2026.

GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.

ProviderOpenAI
ReleasedMay 2023
Model IDopenai/gpt-3.5-turbo-0301

Technical specifications

Context window
4K tokens
Reasoning
Input
Text
Output
Text
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Frequently Asked Questions

Can I still use the retired GPT 3.5 Turbo 0301 model?

No. GPT 3.5 Turbo 0301 has been retired and is retained here only as a historical reference. See the active alternatives linked on this page.

Relay integrity checks

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