Auto vs Claude 4.5 Sonnet (thinking)

Detailed comparison of capabilities, features, and performance.

Auto

Auto

Simtheory
VS
Claude 4.5 Sonnet (thinking)

Claude 4.5 Sonnet (thinking)

Anthropic
Feature Auto Claude 4.5 Sonnet (thinking)
AI Lab Simtheory Anthropic
Context Size 1,000,000 tokens 1,000,000 tokens
Max Output Size 64,000 tokens 64,000 tokens
Frontier Model No Yes
Vision Support Yes Yes
Description Automatically routes your message to the best model for the task. Uses AI to detect code, math, creative writing, analysis, and more. The latest Claude 4.5 Sonnet model from Anthropic with maximum reasoning enabled, 200k reasoning tokens in 1M context.

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