OpenAIBalanced

gpt-5.6-sol

Compare with alternatives Official pricing page ↗

Input / output price: $4 / $20; per 1M tokens · standard
Intelligence Index: 47; top 5%
Coding Index: 78.3; top 3%

Where it's used

Rank among current models on each use case's benchmark

All prices

Read from OpenAI's pricing page

Tier	Input	Cached input	Output
Standard	$4	$0.40	$20
Batch	$2	$0.20	$10
Fast	$8	$0.80	$40

Related models

Cheaper with similar scores

GoogleGemini 3.8 FlashIntelligence 40.9$0.75 / $3.75 per 1M xAIgrok-4.6Intelligence 44.3$2 / $6 per 1M OpenAIgpt-5.6-terraIntelligence 42.1$2 / $12 per 1M

Higher-scoring options

AnthropicClaude Opus 5Intelligence 50.8$5 / $25 per 1M AnthropicClaude Fable 5.1Intelligence 53.4$10 / $50 per 1M

More from OpenAI

OpenAIgpt-6-astraIntelligence 52.7$10 / $50 per 1M OpenAIgpt-5.5Intelligence 38.4$5 / $30 per 1M OpenAIgpt-5.5-pro$30 / $180 per 1M OpenAIgpt-5.4-pro$30 / $180 per 1M