All models / OpenAI
GPT-4o
Audio input/output billed separately at higher rates.
At a glance
- Provider
- OpenAI
- Family
- gpt-4
- Released
- 2024-05
- Status
- Active
- Context window
- 128K
- Max output
- 16K
- Knowledge cutoff
- 2023-10
- API id
- gpt-4o
Pricing
USD per 1M tokens.
- Input
- $2.50
- Output
- $10.00
- Cache read
- $1.25
- Cache write (5m)
- —
- Cache write (1h)
- —
- Batch input
- $1.25
- Batch output
- $5.00
Capabilities
- Tool use
- Yes
- Structured outputs
- Yes
- Vision
- Yes
- Extended thinking
- No
- Prompt caching
- Yes
- Batch API
- Yes
- Fine-tuning
- Yes
- Open weights
- No
Modalities
- Input
- text, image, audio
- Output
- text, audio
Compare with
Links
Last verified 2026-04-26. License: proprietary.