Claude 4 Sonnet (Extended Thinking): Intelligence, Performance & Price Analysis
Analysis of Anthropic's Claude 4 Sonnet (Extended Thinking) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more. Click on any model to compare API providers for that model. For more details including relating to our methodology, see our FAQs.
Comparison Summary
Intelligence:
Claude 4 Sonnet is of higher intelligence compared to average, with Artificial Analysis Intelligence Index of 57.
Price:Claude 4 Sonnet is more expensive compared to average with a price of $6.00 per 1M Tokens (blended 3:1).
Claude 4 Sonnet Input token price: $3.00, Output token price: $15.00 per 1M Tokens.
Speed:Claude 4 Sonnet Input token price: $3.00, Output token price: $15.00 per 1M Tokens.
Claude 4 Sonnet is slower compared to average, with a output speed of 55.5 tokens per second.
Latency:Claude 4 Sonnet has a lower latency compared to average, taking 1.07s to receive the first token (TTFT).
Context Window:Claude 4 Sonnet has a larger context windows than average, with a context window of 1.0M tokens.
Highlights
Intelligence
Artificial Analysis Intelligence Index; Higher is better
Speed
Output Tokens per Second; Higher is better
Price
USD per 1M Tokens; Lower is better
Parallel Queries:
Prompt Length:
Claude 4 Sonnet (Extended Thinking) Model Details
Comparisons to Claude 4 Sonnet
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