xAI

Grok 4.20

x-ai/grok-4.20

2M context·text+image+file->text

Input

$1.25

per 1M tokens

Output

$2.50

per 1M tokens

Cache Read

not available

Cache Write

not available

Quality Benchmarks

FrontierValue: 64.6

Coding

Code generation, completion, debugging

52.4

Math

Competition math, calculus, olympiad

87.1

Reasoning

Logic, spatial, puzzle solving

77.3

Language

Summarization, paraphrase, writing

66.8

Overall

70.9

Source: LiveBench (livebench.ai) / Scores 0-100

Capabilities

VisionTool UseReasoningPrompt Caching

Similar Price Range

Qwen3.7 Max

Qwen

$1.25 in$3.75 out1M

Grok 4.3

xAI

$1.25 in$2.50 out1M

GPT 5.1 Codex Max

OpenAI

$1.25 in$10.00 out400K

More from xAI

Grok Build 0.1

$1.00 / $2.00

Grok 4.3

$1.25 / $2.50

Grok 4.20 Multi Agent

$2.00 / $6.00

Deploy your AI agent for $33/mo flat.

Managed Telegram bot hosting. We handle the infrastructure.

Any model. Any channel. Zero infrastructure.

Deploy Your Agent