Compare models

Up to four models side by side.

Compare models
Gemini 3.8 Flash Google Grok Build 0.1 xAI
Input $0.75, Best in row $1.00
Output $3.75 $2.00, Best in row
Blended $1.50 $1.25, Best in row
Context window 1.05M, Best in row 256k
Max output 66k No data
Output speed 137 No data
Quality 60.1 No data
Reasoning 71.6 No data
Coding 56.6 No data
Value 9.8 No data
Vision ✓ ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API ✓ ✓
Licence Proprietary Proprietary
API model id gemini-3.8-flash grok-build-0.1

At a glance

Input price, per million tokens
  1. Gemini 3.8 FlashGoogle$0.75
  2. Grok Build 0.1xAI$1.00
Output price, per million tokens
  1. Gemini 3.8 FlashGoogle$3.75
  2. Grok Build 0.1xAI$2.00

Popular comparisons

Head-to-head pages for models people weigh against each other.

Language models 77
Image generation 18
Video generation 11
Text to speech 9
Speech to text 25
Voice and realtime 17
Embeddings 3