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GPT-4o token cost
OpenAI · context 128,000 tokens · tokenizer Exact
Open in cost calculator · Count tokens · Full calculator · Official pricing
When to use GPT-4o
Multimodal OpenAI workhorse for chat and mixed text workloads. Still widely deployed; compare against GPT-4.1 / GPT-5 in TokenCALC before locking a stack.
Pricing
- Input
- $2.50/1M
- Output
- $10.00/1M
- Cached input
- $1.25/1M
- Batch input
- $1.25/1M
- Verified
Estimate with TokenCALC
Preselect GPT-4o 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.