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GPT-3.5 Turbo token cost
OpenAI · context 16,384 tokens · tokenizer Exact
Open in cost calculator · Count tokens · Full calculator · Official pricing
When to use GPT-3.5 Turbo
Legacy OpenAI chat model kept for migration cost checks against Mini and Nano tiers. Prefer GPT-4.1 Mini or GPT-5 Mini for new production apps.
Pricing
- Input
- $0.500/1M
- Output
- $1.50/1M
- Batch input
- $0.250/1M
- Verified
Official pricing source · Open main calculator · Cheaper models in this catalog
Legacy; verify availability on OpenAI docs.
Estimate with TokenCalculator
Preselect GPT-3.5 Turbo in the calculator to count tokens and project request or monthly cost. Exact vs Approx follows this model's tokenizer family. See the Exact vs Approx guide for honesty rules.
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Sources and references
Official documentation used for definitions, counting methods, or rate cards. Always confirm critical budgets on the provider page.