Updated daily at 05:00 UTC
- Released
- 18 Sep 2023
- Status
- Retired
- Retired
- 28 Sep 2026
- Context
- 4.1K
- Max output
- 4.1K
- Input per 1M tokens
- $1.50
- Output per 1M tokens
- $2.00
- Open weights
- No
- License
- proprietary
- Parameters
- —
- Knowledge cutoff
- Sep 2021
- Reasoning
- No
- Modalities
- text → text
Category scores
Out of 100, from independent and third-party results only, by method category-2026-09-29.1.
Not enough independent results yet
Only independent and third-party results rank a model; self-reported and unattributed numbers never do.
Benchmark results
Every result we hold for this model, with who ran it and where it was published.
Coding & software engineering
| Benchmark | Metric | Value | Provenance | Setting | Evaluated | Source |
|---|---|---|---|---|---|---|
| METR Time Horizons | Average task success (Epoch's column) | 21.5% | Third party | — | — | https://metr.org/blog/2025-03-19-measuring-ai-ability-to-complete-long-tasks/ via Epoch AI |
Other GPT-3.5 versions
- GPT-3.5 Turbo 16k13 Jun 2023
- GPT-3.5 Turbo1 Mar 2023
- text-davinci-00328 Nov 2022
- text-davinci-00215 Mar 2022