Grok Code Fast 1
SpaceXAIGrokProprietary
Description
Grok Code Fast 1 is a speedy and economical reasoning model that excels at agentic coding. Built from scratch with a brand-new model architecture, it features a pre-training corpus rich with programming-related content and post-training datasets that reflect real-world pull requests and coding tasks. The model has mastered the use of common tools like grep, terminal, and file editing, making it ideal for integration with IDEs. It is exceptionally versatile across the full software development stack and is particularly adept at TypeScript, Python, Java, Rust, C++, and Go.
Release Date
2025-08-28
Parameters
—
Context Length
—
Modalities
text
Capability Radar
33
general
66
coding
48
reasoning
53
science
53
agents
0
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 280 | 53.0 | AA |
| General Ranking | 241 | 49.0 | AA |
| Science | 347 | 42.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))Reasoning
SWE-Bench Verified
70.8%SR
AA Evaluation Indices
(Artificial Analysis)Mmlu Pro(TIGER-Lab (Univ. of Waterloo, Toronto, CMU, 2024))79.3
Tau2(Sierra + U Toronto + Vector Institute (2025))75.7
Gpqa(NYU + Cohere + Anthropic (2023))72.7
Livecodebench(UC Berkeley + MIT + Cornell (2024))65.7
Lcr(Artificial Analysis)53.0
Aime 25(MAA (Mathematical Association of America))43.3
Math Index(Artificial Analysis)43.3
Ifbench(Google Research (2023))41.4
Terminalbench Hard(Stanford × Laude Institute (2026))17.4
Intelligence Index(Artificial Analysis)14.1
Hle(Center for AI Safety + Scale AI (2025))8.0
LLM Stats Category Scores
(LLM Stats (zeroeval))Reasoning70
Frontend Development70
General70
Code70
Pricing
Input PriceFree
Output PriceFree
Blended Price (3:1)Free
Speed
Tokens/sec0.0
Time to First Token0.00s
Time to Answer0.00s
Provider Price Ranking
Provider Price Ranking
5 providers
Cheapest: xAIMost Expensive: FrogBot
ProviderInputOutput
1xAICheapest
$0
$0
2Jiekou.AI
$0.18
$1.35
3Helicone
$0.2
$1.5
4Abacus
$0.2
$1.5
5FrogBot
$0.2
$1.5
Compare pricing across different API providers for this model.