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OpenAI · current

GPT-Audio Mini

GPT-Audio Mini is attributed to OpenAI in the catalog. It accepts text, audio, and pdf input and produces text and audio output. Reported capabilities include tool calling and structured output.

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Modalities

Hosted provider token rates

$0.60 / $2.40

USD per 1M input / output tokens · Kilo Gateway

Context

128K

Released

2025-10-06

Knowledge cutoff

Oct 1, 2023

No recent lab-operated provider rate is available. Showing the third-party host with the lowest input rate + ¼ output rate. This is one offering, not an average; other providers, modalities, tiers, and fees may differ.

Where to use it

3 observed offerings · token prices in USD per million where available

Estimate your workload cost
Kilo Gateway

openai/gpt-audio-mini

current

Input

$0.60

Output

$2.40

Cache

—

Context

128K

Max output

16K
Reasoning
No
Tool calling
Yes
Structured output
Yes
Temperature
Yes

Recent price

Merge Gateway

openai/gpt-audio-mini

current

Input

$0.60

Output

$2.40

Cache

—

Context

128K

Max output

16K
Reasoning
No
Tool calling
Yes
Structured output
Yes
Temperature
Yes

Recent price

OpenRouter

openai/gpt-audio-mini

current

Input

$0.60

Output

$2.40

Cache

—

Context

128K

Max output

16K
Reasoning
No
Tool calling
Yes
Structured output
Yes
Temperature
Yes

Recent price

Limits and capabilities reflect each provider’s listed offering. Unknown means support was not reported.

Capabilities and limits

Input
text, audio, pdf
Output
text, audio
Max output
16K
Weights
Closed (source-reported)
Release
2025-10-06
Knowledge cutoff
Oct 1, 2023
Family
gpt-mini

Tool calling · Structured output

Provider-specific limits and support can differ.

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Models to compare

Candidates match reported specifications; they are not tested replacements.

Model and price history

Price history (72 observations)
DateProviderInput / output
2026-11-03Merge Gateway$0.60 / $2.40
2026-11-03Kilo Gateway$0.60 / $2.40
2026-11-03OpenRouter$0.60 / $2.40
2026-11-02OpenRouter$0.60 / $2.40
2026-11-02Kilo Gateway$0.60 / $2.40
2026-11-02Merge Gateway$0.60 / $2.40
2026-11-01OpenRouter$0.60 / $2.40
2026-11-01Merge Gateway$0.60 / $2.40
2026-11-01Kilo Gateway$0.60 / $2.40
2026-10-31Merge Gateway$0.60 / $2.40
2026-10-31OpenRouter$0.60 / $2.40
2026-10-31Kilo Gateway$0.60 / $2.40
2026-10-30Merge Gateway$0.60 / $2.40
2026-10-30Kilo Gateway$0.60 / $2.40
2026-10-30OpenRouter$0.60 / $2.40
2026-10-29OpenRouter$0.60 / $2.40
2026-10-29Merge Gateway$0.60 / $2.40
2026-10-29Kilo Gateway$0.60 / $2.40
2026-10-28Merge Gateway$0.60 / $2.40
2026-10-28Kilo Gateway$0.60 / $2.40
2026-10-28OpenRouter$0.60 / $2.40
2026-10-27OpenRouter$0.60 / $2.40
2026-10-27Kilo Gateway$0.60 / $2.40
2026-10-27Merge Gateway$0.60 / $2.40
2026-10-27OpenRouter$0.60 / $2.40
2026-10-27Kilo Gateway$0.60 / $2.40
2026-10-27Merge Gateway$0.60 / $2.40
2026-10-27OpenRouter$0.60 / $2.40
2026-10-27Kilo Gateway$0.60 / $2.40
2026-10-27Merge Gateway$0.60 / $2.40
2026-10-27Merge Gateway$0.60 / $2.40
2026-10-27Kilo Gateway$0.60 / $2.40
2026-10-27OpenRouter$0.60 / $2.40
2026-10-26Merge Gateway$0.60 / $2.40
2026-10-26Kilo Gateway$0.60 / $2.40
2026-10-26OpenRouter$0.60 / $2.40
2026-10-25Merge Gateway$0.60 / $2.40
2026-10-25OpenRouter$0.60 / $2.40
2026-10-25Kilo Gateway$0.60 / $2.40
2026-10-24OpenRouter$0.60 / $2.40
2026-10-24Kilo Gateway$0.60 / $2.40
2026-10-24Merge Gateway$0.60 / $2.40
2026-10-24OpenRouter$0.60 / $2.40
2026-10-24Kilo Gateway$0.60 / $2.40
2026-10-24Merge Gateway$0.60 / $2.40
2026-10-24Kilo Gateway$0.60 / $2.40
2026-10-24Merge Gateway$0.60 / $2.40
2026-10-24OpenRouter$0.60 / $2.40
2026-10-23OpenRouter$0.60 / $2.40
2026-10-23Merge Gateway$0.60 / $2.40
2026-10-23Kilo Gateway$0.60 / $2.40
2026-10-23Kilo Gateway$0.60 / $2.40
2026-10-23OpenRouter$0.60 / $2.40
2026-10-23Merge Gateway$0.60 / $2.40
2026-10-23Merge Gateway$0.60 / $2.40
2026-10-23Kilo Gateway$0.60 / $2.40
2026-10-23OpenRouter$0.60 / $2.40
2026-10-23OpenRouter$0.60 / $2.40
2026-10-23Merge Gateway$0.60 / $2.40
2026-10-23Kilo Gateway$0.60 / $2.40
2026-10-23Kilo Gateway$0.60 / $2.40
2026-10-23OpenRouter$0.60 / $2.40
2026-10-23Merge Gateway$0.60 / $2.40
2026-10-22Merge Gateway$0.60 / $2.40
2026-10-22OpenRouter$0.60 / $2.40
2026-10-22Kilo Gateway$0.60 / $2.40
2026-10-21Kilo Gateway$0.60 / $2.40
2026-10-21Merge Gateway$0.60 / $2.40
2026-10-21OpenRouter$0.60 / $2.40
2026-10-20Kilo Gateway$0.60 / $2.40
2026-10-20OpenRouter$0.60 / $2.40
2026-10-20Merge Gateway$0.60 / $2.40