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GPT-5.6 Sol

OpenAI GPT-5

ActiveReleased 2026-06-10
ChatJSON modePrompt cachingReasoningStreamingTool callingVision
1.1M
Context window
Yes
Reasoning support
Yes
Tool calling

Pricing

Input
$4.00/M
Output
$20.00/M
Cached input
$0.4/M

Shown for OpenAI, the primary provider surface for this model. Pricing is Cloptima's known static list pricing; live/negotiated rates may differ.

Available via 2 providers

OpenAI
Gateway-routable
gpt-5.6-sol
1.1M context$4.00/$20.00 per M tokens
ChatJSON modePrompt cachingReasoningStreamingTool callingVision
Azure OpenAI
Gateway-routable
gpt-5.6-sol
1.1M context$4.00/$20.00 per M tokens
ChatJSON modePrompt cachingReasoningStreamingTool callingVision