Head to head
Grok 3 (xAI) and SenseChat (SenseTime) are both frontier AI models. Grok 3 was published in February 2025 and SenseChat in April 2023.
Grok 3 was trained on 3.5×10²⁶ FLOP, about 90.0x the compute of SenseChat at 3.9×10²⁴ FLOP. Training compute is the closest available proxy for how much was invested in a model, though it says nothing on its own about how well that compute was spent.
These two models share no benchmark on which both have been scored, so no direct performance comparison is possible here. The specification table below is a comparison of inputs, not of results.
Specifications
xAI
Organization
SenseTime
Feb 17, 2025
Published
Apr 10, 2023
3.5×10²⁶ FLOP
Training compute90x
3.9×10²⁴ FLOP
3T
Parameters17x
180B
NVIDIA H100 SXM5 80GB
Training hardware
--
80,000
Chips used
--
2,160 h
Training time
--
$218M
Training cost (2023 USD)41x
$5M
109.9 MW
Training power draw
--
API access
Accessibility
API access
No
Open weights
No
United States
Country
Hong Kong
Related comparisons
GPT-4.5 vs Grok 3GPT-4.5 vs SenseChatGrok 3 vs Llama 4 Behemoth (preview)Grok 3 vs Gemini 1.0 UltraGrok 3 vs Llama Nemotron Ultra 253BGrok 3 vs Llama 3.1-405BGrok 3 vs Claude 3.5 SonnetGrok 3 vs GPT-4 (Jun 2023)Grok 3 vs GPT-4 (Mar 2023)Grok 3 vs Nemotron-4 340BGrok 3 vs Inflection-2Grok 3 vs PaLM 2
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.