OpenAI
API pricing for OpenAI models, with a live rate card and cost calculator on every page.
GPT-5.6 Sol
openai/gpt-5.6-sol
$5 / $30 in / out per 1M
GPT-5.6 Terra
openai/gpt-5.6-terra
$2.5 / $15 in / out per 1M
GPT-5.6 Luna
openai/gpt-5.6-luna
$1 / $6 in / out per 1M
GPT-5.5
openai/gpt-5.5
$5 / $30 in / out per 1M
GPT-5.5 Pro
openai/gpt-5.5-pro
$30 / $180 in / out per 1M
GPT-5.4
openai/gpt-5.4
$2.5 / $15 in / out per 1M
GPT-5.4 mini
openai/gpt-5.4-mini
$0.75 / $4.5 in / out per 1M
GPT-5.4 nano
openai/gpt-5.4-nano
$0.2 / $1.25 in / out per 1M
GPT-5.4 Pro
openai/gpt-5.4-pro
$30 / $180 in / out per 1M
GPT-5.3 Codex
openai/gpt-5.3-codex
$1.75 / $14 in / out per 1M
GPT-5.2
openai/gpt-5.2
$1.75 / $14 in / out per 1M
GPT-5.2 Codex
openai/gpt-5.2-codex
$1.75 / $14 in / out per 1M
GPT-5.2 Pro
openai/gpt-5.2-pro
$21 / $168 in / out per 1M
GPT-5.1
openai/gpt-5.1
$1.25 / $10 in / out per 1M
GPT-5.1 Codex
openai/gpt-5.1-codex
$1.25 / $10 in / out per 1M
GPT-5.1 Codex Max
openai/gpt-5.1-codex-max
$1.25 / $10 in / out per 1M
GPT-5.1 Codex Mini
openai/gpt-5.1-codex-mini
$0.25 / $2 in / out per 1M
GPT-5
openai/gpt-5
$1.25 / $10 in / out per 1M
GPT-5 mini
openai/gpt-5-mini
$0.25 / $2 in / out per 1M
GPT-5 nano
openai/gpt-5-nano
$0.05 / $0.4 in / out per 1M
GPT-5 Pro
openai/gpt-5-pro
$15 / $120 in / out per 1M
GPT-5 Codex
openai/gpt-5-codex
$1.25 / $10 in / out per 1M
GPT-4.1
openai/gpt-4.1
$2 / $8 in / out per 1M
GPT-4.1 mini
openai/gpt-4.1-mini
$0.4 / $1.6 in / out per 1M
GPT-4.1 nano
openai/gpt-4.1-nano
$0.1 / $0.4 in / out per 1M
GPT-4o
openai/gpt-4o
$2.5 / $10 in / out per 1M
GPT-4o mini
openai/gpt-4o-mini
$0.15 / $0.6 in / out per 1M
OpenAI o3
openai/o3
$2 / $8 in / out per 1M
OpenAI o4-mini
openai/o4-mini
$1.1 / $4.4 in / out per 1M
gpt-oss-120b
openai/gpt-oss-120b
$0.15 / $0.6 in / out per 1M
gpt-oss-20b
openai/gpt-oss-20b
$0.05 / $0.2 in / out per 1M
GPT Image 1
openai/gpt-image-1
$5 / $40 in / out per 1M
GPT Image 1.5
openai/gpt-image-1.5
$0.034 per image
Text Embedding 3 Large
openai/text-embedding-3-large
$0.13 in per 1M
Text Embedding 3 Small
openai/text-embedding-3-small
$0.02 in per 1M
Text Embedding Ada 002
openai/text-embedding-ada-002
$0.1 in per 1M