HomeModel ComparisonsClaude Sonnet 4.6 vs Gemini 3 Flash

Claude Sonnet 4.6vsGemini 3 Flash

Which model is more cost-effective? Compare pricing, context window limits, and run live calculations below.

0 Tokens
Expected Output TokensEstimate generation cost

Claude Sonnet 4.6

Anthropic • 200,000 Context
Input (per 1M)
$3
Output (per 1M)
$15
Est. Total Cost$0.0000

Gemini 3 Flash

Google • 1,000,000 Context
Input (per 1M)
$0.5
Output (per 1M)
$3
Est. Total Cost$0.0000

In-Depth Comparison: Claude Sonnet 4.6 vs Gemini 3 Flash

When choosing between Claude Sonnet 4.6 (by Anthropic) and Gemini 3 Flash (by Google), developers must weigh API pricing and context window limits.

Claude Sonnet 4.6 offers a context window of 200,000 tokens at an input cost of $3 per 1M tokens. On the other hand, Gemini 3 Flash provides a 1,000,000 token context window, priced at $0.5 per 1M input tokens. This helps developers find the best balance between performance and budget.

Frequently Asked Questions

Which is cheaper: Claude Sonnet 4.6 or Gemini 3 Flash?
Claude Sonnet 4.6 charges $3 per 1M input tokens, whereas Gemini 3 Flash charges $0.5. For output, Claude Sonnet 4.6 is $15 vs $3 for Gemini 3 Flash.
What is the context window difference between Claude Sonnet 4.6 and Gemini 3 Flash?
Claude Sonnet 4.6 offers a context window of 200,000 tokens. In comparison, Gemini 3 Flash supports up to 1,000,000 tokens.
Who provides Claude Sonnet 4.6 and Gemini 3 Flash?
Claude Sonnet 4.6 is provided by Anthropic, and Gemini 3 Flash is developed by Google.