Context Window
128,000
Input tokens
Full-context input ≈ $0.32
Model Cost Profile
Developer: openai· Tokenizer: GPT · Quantization: unknown
Canonical ID: openai/gpt-audio
Pricing updated Apr 23, 2026
OpenAI's GPT Audio model is designed for applications requiring extensive audio processing, making it ideal for voice recognition, transcription services, and conversational AI. With a context window of 128,000 tokens, this model enables teams to handle long-form audio inputs, enhancing the accuracy and relevance of generated responses. The pricing structure, at $2.50 per million input tokens and $10.00 per million output tokens, allows teams to budget effectively based on their specific usage needs and project scales.
Provider Compliance
Context Window
128,000
Input tokens
Full-context input ≈ $0.32
Max Output
16,384
Completion tokens
Input Price / 1M
$2.50
Prompt tokens
Output Price / 1M
$10.00
Completion tokens
Top Benchmark
Pending
No benchmark data yet
Price History
Current Input / 1M
$2.50
Current Output / 1M
$10.00
Performance History
Not enough data yet. Performance tracking started recently — check back in a few days.
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $2.50 |
| Output (Completion) | $10.00 |
| Audio | $32.00 |
Estimate monthly spend for OpenAI: GPT Audio based on your workload.
Estimated Monthly Cost
$183
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.