Grok 4.20 0309 v2 (Non-reasoning)
xAIGrok
Description
Grok 4.20 Beta Non-Reasoning is xAI's non-reasoning variant of the Grok 4.20 model family. Released as a beta on March 9, 2026, it provides fast, direct responses without thinking tokens, featuring a 2 million token context window while optimizing for speed and lower latency.
Release Date
2026-04-07
Parameters
—
Context Length
—
Modalities
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Capability Radar
22
general
33
coding
78
reasoning
51
scienceest.
30
agents
80
multimodal
Science uses a reasoning proxy when dedicated science benchmarks are unavailable.
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 333 | 25.0 | AA |
| General Ranking | 227 | 46.0 | AA |
| Science | 117 | 59.0 | AA |
Benchmark Scores (LLM Stats)
No benchmark data available
AA Evaluation Indices
Intelligence Index21.8
Gpqa0.8
Tau20.6
Ifbench0.5
Scicode0.3
Hle0.2
Lcr0.2
Terminalbench Hard0.2
LLM Stats Category Scores
Long Context10
Pricing
Input Price$2 / 1M tokens
Output Price$6 / 1M tokens
Blended Price (3:1)$3 / 1M tokens
Speed
Tokens/sec225.6
Time to First Token0.40s
Time to Answer0.40s
Provider Price Ranking
Provider Price Ranking
4 providers
Cheapest: Vercel AI GatewayMost Expensive: Azure
ProviderInputOutput
1Vercel AI GatewayCheapest
$1.25
$2.5
2LLM Gateway
$1.25
$2.5
3xAIPRIMARY
$2
$6
4Azure
$2
$6
Compare pricing across different API providers for this model.