OpenAI: GPT-5 Image Mini Pricing & Specs
Released: Unknown
OpenRouter Model ID
openai/gpt-5-image-miniOpenAI: GPT-5 Image Mini is an API-access large language model from Openai priced at $2.50/1M input tokens and $2.00/1M output tokens with a 400k context window. Context caching reduces input costs to $1.25/1M for cache reads.
Economics (OpenRouter)
Input / 1M
$2.50
Output / 1M
$2.00
Est. Monthly Cost
$62.25
Based on current usage settings
Cache Read$1.25
Cache Write$3.13
Capabilities (models.dev)
ReasoningNo
Tool CallNo
Audio InNo
Audio OutNo
Modalitymultimodal
Context Window400k
Benchmarks (AA)
Intelligence Index
General reasoning and knowledge
—
Coding Index
Code generation & debugging
—
Math Index
Mathematical reasoning
—
Performance
—tokens/sec
* Median output throughput
Model ID: openai/gpt-5-image-mini • Data Sources: OpenRouter, Artificial Analysis, models.dev