Claude 4.5 Sonnet (Reasoning)

Available

Anthropic · 2025-09-29 · 32,000 tokens

An AI model from Anthropic, strongest at reasoning, suited to a broad range of AI workloads.

Supported modalities:textimagecode

Quick Overview

Text Generation4/10

Code Generation5/10

Reasoning9/10

Multimodal3/10

Scores from leading benchmark suites.

artificial analysis intelligence37.4

artificial analysis coding52.1

artificial analysis math88.0

Latency and throughput performance.

—P50 Latency

0tokens/sec