Models / OpenAI / GPT-5.4 mini

OpenAI · gpt-mini

GPT-5.4 mini

Strong small GPT for coding subagents, quick tool use, and high-volume work

$0.75 in · $4.50 out

per 1M tokens · first-party price. Reference price from OpenAI, the lab's own listing.

Provider input prices run from $0.38 to $2.06 per 1M tokens. Output prices run from $3.60 to $12.38.

Context
400,000
Max output
128,000
Cache read
$0.075
Cache write
—
Reasoning
Yes
Tool calls
Yes
Structured output
Yes
Vision
Yes
Open weights
No
License
—
Released
Mar 17, 2026
Updated in source
Mar 17, 2026
Knowledge
2025-08-31
Providers
32

What this model costs per month

Prices are USD per 1M tokens. A month is 30 days. Cache hits use the cache-read rate when the model has one; otherwise the cache field is ignored.

monthly = requests/day × 30 × (input tokens × (1 − cache hit) × input price + input tokens × cache hit × cache-read price + output tokens × output price) ÷ 1,000,000

Providers

Base rates from Models.dev. Where a provider lists the model more than once, the row is the listing whose id is closest to the canonical model id.
ProviderInputOutputCache readCache writeStatus
Xpersona$0.38$4.00$0.038——
Ofox$0.60$3.60$0.06——
Abacus$0.75$4.50$0.075——
Azure$0.75$4.50$0.075——
Azure Cognitive Services$0.75$4.50$0.075——
Cloudflare AI Gateway$0.75$4.50$0.075——
CrossModel$0.75$4.50$0.075$0.75—
Databricks$0.75$4.50$0.075——
DevPass$0.75$4.50$0.075——
Eden AI$0.75$4.50$0.075——
FastRouter$0.75$4.50———
FreeModel$0.75$4.50$0.075$0.75—
GitHub Copilot$0.75$4.50$0.075——
Impossibl$0.75$4.50$0.075——
Kilo Gateway$0.75$4.50$0.075——
LLM Gateway$0.75$4.50$0.075——
Merge Gateway$0.75$4.50$0.075——
NanoGPT$0.75$4.50$0.075——
NEAR AI Cloud$0.75$4.50$0.075——
Neon$0.75$4.50$0.075——
OpenAIreference$0.75$4.50$0.075——
OpenRouter$0.75$4.50$0.075——
Opper$0.75$4.50$0.075——
OrcaRouter$0.75$4.50$0.075——
Pioneer$0.75$4.50$0.075$0.75—
Prime Inference$0.75$4.50———
Requesty$0.75$4.50$0.075——
Vercel AI Gateway$0.75$4.50$0.075——
Venice AI$0.94$5.63$0.094——
AI/ML API$2.06$12.38$0.21——
Kenari$0$0———
Model Oracle AI—————

Jobs this model qualifies for

Comparisons