Google Gemini Flash Latest vs Grok 4.3
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Google Gemini Flash Latest and Grok 4.3.
Google Gemini Flash Latest
This model always redirects to the latest model in the Google Gemini Flash family.
Grok 4.3
Grok 4.3 is a reasoning model from xAI. It accepts text and image inputs with text output, and is suited for agentic workflows, instruction-following tasks, and applications requiring high factual...
Technical Specifications
| Specification | Google Gemini Flash Latest | Grok 4.3 |
|---|---|---|
| Provider | xAI | |
| Context Window | 1,048,576 tokens | 1,000,000 tokens |
| Agent Suitability | N/A | 87/100 |
| Time to First Token (TTFT) | N/A | 400 ms |
| Deployment Model | managed api | managed api |
| Production Stability | beta | stable |
| API Available | Yes | Yes |
| Released Date | 2026-04-27 | 2026-04-30 |
API Pricing Comparison
Input Price per Million Tokens
Google Gemini Flash Latest
$1.50
Grok 4.3
$1.25
Output Price per Million Tokens
Google Gemini Flash Latest
$9.00
Grok 4.3
$2.50
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Google Gemini Flash Latest Quirks & Gotchas
No developer gotchas reported.
Grok 4.3 Quirks & Gotchas
- ▸Strong coding performance — competitive with Claude Sonnet at similar price point
- ▸Upgrade to Grok 4.20 for improved reasoning and tool calling