🧠 Grok API Playground

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📝 Request Builder

Model

System Prompt

Messages

📷 Images

🖼️

Drop images here, paste from clipboard, or use buttons above

Supports PNG, JPG, GIF, WebP

⚙️ Parameters

Temperature: 0.70

Max Tokens

Top P: 1.00

Presence: 0.00 (N/A)

Frequency: 0.00 (N/A)

Stop Sequences (comma-separated)

⚠️ Reasoning models do not support presence/frequency penalties

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📊 All Models & Pricing Reference

Model	Context	TPM	RPM	Input	Output
Grok 4.1 Fast Reasoning🧠🔧	2,000,000	4M	480	$0.20	$0.50
Grok 4.1 Fast Non-Reasoning🔧	2,000,000	4M	480	$0.20	$0.50
Grok Code Fast 1💻	256,000	2M	480	$0.20	.50
Grok 4 Fast Reasoning🧠🔧	2,000,000	4M	480	$0.20	$0.50
Grok 4 Fast Non-Reasoning🔧	2,000,000	4M	480	$0.20	$0.50
Grok 4 (0709)🔧	256,000	2M	480	.00	5.00
Grok 3 Mini	131,072	-	480	$0.30	$0.50
Grok 3	131,072	-	600	.00	5.00
Grok 2 Vision (1212)👁️	32,768	-	600	.00	0.00
Grok 2 (1212)	131,072	-	900	.00	0.00

Model	RPM	Per Image
Grok 2 Image (1212)	300	$0.07
Grok Imagine v0.9	-	$0.07