Atlas / OpenAI / GPT-5 Mini

GPT-5 Mini

Fast, cost-efficient model for high-volume chat workloads.

Active Tools

Input

$0.25

Output

$2.00

Cached input

$0.03

per 1M tokens Source ↗

Pricing history

TierUnitInputCached inputOutputEffectiveSource

Standard Per 1M tokens $0.25 $0.03 $2.00 March 1, 2026 Source

Standard Per 1M tokens $0.25 $0.03 $2.00 Feb. 22, 2026 Source

Standard Per 1M tokens $0.25 $0.03 $2.00 Feb. 15, 2026 Source

Standard Per 1M tokens $0.25 $0.03 $2.00 Feb. 8, 2026 Source

Standard Per 1M tokens $0.25 $0.03 $2.00 Feb. 1, 2026 Source

Standard Per 1M tokens $0.25 $0.03 $2.00 Jan. 25, 2026 Source

Standard Per 1M tokens $0.25 $0.03 $2.00 Jan. 11, 2026 Source

Standard Per 1M tokens $0.25 $0.03 $2.00 Jan. 10, 2026 Source