Claude Sonnet 4 vs Google Gemini Flash Latest
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 Claude Sonnet 4 and Google Gemini Flash Latest.
Claude Sonnet 4
Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
Google Gemini Flash Latest
This model always redirects to the latest model in the Google Gemini Flash family.
Technical Specifications
| Specification | Claude Sonnet 4 | Google Gemini Flash Latest |
|---|---|---|
| Provider | Anthropic | |
| Context Window | 1,000,000 tokens | 1,048,576 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | beta | beta |
| API Available | Yes | Yes |
| Released Date | 2025-05-22 | 2026-04-27 |
API Pricing Comparison
Input Price per Million Tokens
Claude Sonnet 4
$3.00
Google Gemini Flash Latest
$1.50
Output Price per Million Tokens
Claude Sonnet 4
$15.00
Google Gemini Flash Latest
$9.00
Want to test both models live?
Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Claude Sonnet 4 Quirks & Gotchas
No developer gotchas reported.
Google Gemini Flash Latest Quirks & Gotchas
No developer gotchas reported.