Claude Sonnet 4.6 (Non-reasoning, High Effort)

Anthropic

Vision ModelProprietary

Analysis of Anthropic's Claude Sonnet 4.6 (Non-reasoning, High Effort) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more.

Context

Release Date: Feb 17, 2026
Window: 1M

PricingPer 1M tokens

Input: $3
Output: $15
Blended 3:1: $6

Capabilities

Speed: 43 t/s
Input
Output
Reasoning tokens

Latency

TTFT: 1.28 ms
500 token response: 13.00 s

Benchmarks

Intelligence: ●●○○○
Coding: ●●○○○
GPQA: 79.9%
HLE: 13.2%
SciCode: 46.9%

Analysis of Anthropic's Claude Sonnet 4.6 (Non-reasoning, High Effort) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more.