GPT 5.6

OpenAI·3 Models·Per 1M Tokens

OpenAI's GPT 5.6 family (Jun 2026) offers Sol, Terra, and Luna tiers for frontier reasoning, balanced everyday work, and cost-sensitive high-volume workloads.

ChatVisionCode

Included Models

Model	Context	Max Output	Official Price	Platform Price	Discount
gpt-5.6-lunaLatest Available⚡Cache 90% off VisionTool UseJSON ModePrompt CacheCodeReasoning	1.05M	128K	Input$1.00 Output$6.00	Input$0.30 Output$1.80	70%
gpt-5.6-solLatest Available⚡Cache 90% off VisionTool UseJSON ModePrompt CacheCodeReasoning	1.05M	128K	Input$5.00 Output$30.00	Input$1.50 Output$9.00	70%
gpt-5.6-terraLatest Available⚡Cache 90% off VisionTool UseJSON ModePrompt CacheCodeReasoning	1.05M	128K	Input$2.50 Output$15.00	Input$0.75 Output$4.50	70%

gpt-5.6-lunaLatestAvailable⚡Cache 90% off

Platform Price: $0.03-$2.70/1M

70% Discount

gpt-5.6-solLatestAvailable⚡Cache 90% off

Platform Price: $0.15-$13.50/1M

70% Discount

gpt-5.6-terraLatestAvailable⚡Cache 90% off

Platform Price: $0.075-$6.75/1M

70% Discount

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