s1

Input price
$15/1M tokens
Output price
$0/1M tokens

Capabilities

vision
tool call
structured output
reasoning
json mode
streaming
fine tuning
batch

Details

Model IDfish-audio/s1
Provider Vercel AI Gateway
Creator fish-audio
Family—
License—
Parameters—
Status—
Input modalities—
Output modalities—
Architecture—
Knowledge cutoff—
Training data cutoff—
Release date—
Deprecation date—
Type—
Reasoning tokens—
Max input—
Open weight—
Sourceofficial
Last updated

Pricing

Input
$15
Output
$0
Cache write
—
Cache read
—
Batch in
—
Batch out
—
Price history · $/1M input
$15
$0
$15
Aug 13Aug 31Sep 19
DateInputOutputChange
Aug 13, 2026$15$0—
Aug 31, 2026e3d7ded$0$0↓100%
Sep 19, 20263170597$15$0—

API

GET/v1/models/vercel/fish-audio/s1

s1

fish-audio/s1
Changes · 3 entries
fish-audio/s1update3170597Sep 19, 2026, 06:34 AM
pricinginput$0→$15
fish-audio/s1updatee3d7dedAug 31, 2026, 04:13 AM
pricinginput$15→$0
fish-audio/s1create3cddff5Aug 13, 2026, 02:54 AM