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OpenAI

GPT-5 Mini fast

openai/gpt-5-mini

GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....

Input / 1M

$0.25

USD per million tokens

Output / 1M

$2.00

USD per million tokens

Est. cost / token

$0.000000687

$0.69 per 1M, 3:1 mix

Context window

272K

max output 128K

Major features

VisionBatchPDFCachingReasoningJSON schemaToolsWeb search

Task suitability (heuristic 1–5, not a benchmark)

  • coding3
  • reasoning3
  • math3
  • summarization4
  • extraction4
  • classification4
  • chat3
  • creative3
  • translation4
  • vision3
  • long context3
  • agentic3

Price history

RecordedInputOutputCachedSource
2026-11-05 03:20$0.25$2.00$0.025litellm+openrouter

A row is added whenever a sync detects a price change. Vendor pricing source

Pricing (USD per 1M tokens)

Input
$0.25
Output
$2.00
Cached input
$0.025
Batch input
$0.13
Batch output
$1.00
Blended (3:1)
$0.69

Details

Company
OpenAI
Version
5
Family
GPT
Released
2025-08-07
Parameters
Undisclosed
Max output
128K
Open weights
No
Inputs
file, image, text
Last synced
25 min ago