OPENAI MODEL TOKEN COUNTER
Count tokens for gpt-audio-2025-08-28 and estimate API cost before you send a request. OpenAI does not publish this tokenizer, so counts are calibrated estimates for planning. Your text never leaves the browser.
PROMPT
Tokens
0
Words
0
Characters
0
Input cost
$0.00
Output cost
$0.00
Total request
$0.00
Need optimization suggestions, a token heatmap, monthly cost projection, or a side-by-side model comparison? Open the full analyzer with gpt-audio-2025-08-28 preselected.
Provider. OpenAI
Context window. 128,000 tokens (about 96,000 English words).
API pricing. $2.50 input / $10.00 output per 1M tokens.
Tokenizer. Not public; counts on this page are calibrated estimates.
Pricing source. The community-maintained LiteLLM pricing dataset, refreshed 2026-07-01. Community-tracked rates can lag provider changes; confirm with the provider before budgeting.
See the OpenAI Token Counter for all OpenAI models in one counter. Or browse the full model token counter directory and the LLM pricing comparison table to see how gpt-audio-2025-08-28 prices against other providers.
FAQ
Paste your prompt into the counter on this page. OpenAI does not publish the gpt-audio-2025-08-28 tokenizer, so the count is a calibrated estimate based on text length, language, and structure. Treat it as planning guidance rather than an exact billing number.
gpt-audio-2025-08-28 costs $2.50 per 1 million input tokens and $10.00 per 1 million output tokens, based on the community-maintained LiteLLM pricing dataset checked 2026-07-01.
gpt-audio-2025-08-28 has a context window of 128,000 tokens, which is roughly 96,000 English words of combined prompt and response. The counter above shows how much of that window your text consumes.
No. It is a clearly labeled estimate, because OpenAI has not released a public tokenizer for gpt-audio-2025-08-28. Estimates are usually within a reasonable range for English text but can drift for code, JSON, or non-English languages.