GPT 5.4 (Fast)
Agent-ready GPT for coding and computer-use workflows at a lower cost
Context
1,050,000
Max output
128,000
Input / 1M
$5.00
Output / 1M
$30.00
Providers
1
01Profile
Profile
Released
2026-03-05
Last updated
2026-03-05
Knowledge cutoff
2025-08-31
Weights
Closed
02Capabilities
Capabilities
Input
text · image · pdf
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 1 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
1+ recent events since 2026-03-05
2026-08-17Addedverceloffering→ new