GPT-3.5 Turbo (batch)
ModelActiveby OpenAI · family “gpt-turbo-batch”
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. (description from the OpenRouter listing)
in: textout: textTool useStructured output
Epoch Capabilities Index
Not scored by Epoch AI
Released
28 May 2023
Context window
16K tokens
Max output
4K tokens
Input $ / 1M tokens
$0.25
Output $ / 1M tokens
$0.75
Cached input $ / 1M
Unknown
Each benchmark shown separately with its own source
Benchmark results (0)
No benchmark results recorded for this model.
Source: Epoch AI Benchmarking Hub (CC BY 4.0). “External” rows are leaderboard results Epoch collects from third parties. Best reported setting per benchmark is shown.
API list price over time
Price history
$ per 1M tokens
2 recorded prices on 2 Sep 2026 (OpenRouter listing + Internet Archive snapshots); re-read on every data refresh, most recently 2h ago. Steps show when the price changed.
Events
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