Grok 4.3 (low)
SpaceXAIGrok
Release Date
2026-04-30
Parameters
—
Context Length
1.0M
Modalities
image, pdf, text
Capability Radar
32
general
42
coding
84
reasoning
56
scienceest.
40
agents
80
multimodal
Science uses a reasoning proxy when dedicated science benchmarks are unavailable.
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 137 | 63.0 | AA |
| General Ranking | 58 | 76.0 | AA |
| Science | 116 | 63.0 | AA |
Benchmark Scores (LLM Stats)
Agents
BrowseComp
44.9%SR
Biology
GPQA
85.7%SR
Code
LiveCodeBench
80.0%SR
Factuality
SimpleQA
95.0%SR
Math
HMMT 2025
93.3%SR
AIME 2025
92.0%SR
Humanity's Last Exam
20.0%SR
AA Evaluation Indices
Intelligence Index35.4
Tau20.9
Gpqa0.8
Ifbench0.8
Lcr0.6
Scicode0.4
Terminalbench Hard0.3
Hle0.2
LLM Stats Category Scores
Physics90
Factuality90
General90
Biology90
Chemistry90
Code80
Math70
Reasoning70
Search40
Agents40
Vision20
Pricing
Input Price$1.25 / 1M tokens
Output Price$2.5 / 1M tokens
Blended Price (3:1)$1.563 / 1M tokens
Cache Read Price$0.2 / 1M tokens
Speed
Tokens/sec117.1
Time to First Token7.93s
Time to Answer7.93s
Provider Price Ranking
Provider Price Ranking
1 providers
ProviderInputOutput
1SpaceXAIPRIMARY
$1.25
$2.5
Compare pricing across different API providers for this model.