SpaceXAI
Grok 4.3
Grok 4.3 by SpaceXAI — compare inference API pricing across providers.
Input from
$1.25 / 1M tokens
across 1 provider
API Pricing
| Provider | Input / 1M | Output / 1M | Cached / 1M |
|---|---|---|---|
| $1.25 | $2.50 | $0.200 |
Prices updated daily. Last check: Aug 27, 2026
Grok 4.3 pricing by provider
Input, output, and batch rates, plus alternatives, for one provider at a time.
Performance & Benchmarks
Source: Artificial Analysis →Intelligence
37.9 / 100
Coding
42.2 / 100
Reasoning & Knowledge
- GPQA Diamond90.1%
- Humanity's Last Exam37.2%
Coding
- SciCode47.3%
Agentic & Tool Use
- Terminal-Bench Hard37.9%
- Terminal-Bench v2.139.7%
- τ²-bench97.7%
- τ-bench Banking12.4%
Instruction & Long Context
- IFBench81.3%
- Long-Context Reasoning66.0%
Benchmarks measured Aug 2026. Scores are independent evaluations, not vendor-reported.
Model Details
General
- Creator
- SpaceXAI
- Modalities
- Text
Capabilities
- Tool Calling
- No
- Open Source
- No