GPT-5.4 Image 2 vs GPT-5.4 Nano

One line per model: the best value available from any of its providers at each point, which is what a caller routing to the healthy endpoint would see.

CompareGPT-5.4 Image 2GPT-5.4 Nano


GPT-5.4 Image 2	1/1	100% OpenAI	286ms OpenAI	21.1s OpenAI	36 tps OpenAI	272K	$8.00 / $15.00 OpenAI
GPT-5.4 Nano	1/4	100% Azure	888ms OpenAI	5.54s OpenAI	63 tps OpenAI	400K	$0.100 / $0.625 OpenAI

Measured 2m ago. Each figure is the best available across that model's providers.

History

Availability

Best uptime available from any provider. Axis starts at 90%; it expands to 0 when a model falls below.

Time to first token

Fastest P50 available from any provider. Logarithmic axis.

Throughput

Best median tokens per second available.