Frontier
Vision
Anthropic
Claude 3.7 Sonnet
Frontier
Claude 3.7 Sonnet (high output)
Frontier
Claude 3.7 Sonnet (thinking)
Frontier
Claude 4 Opus
Frontier
Claude 4 Opus (thinking)
Frontier
Claude 4 Sonnet
Frontier
Claude 4 Sonnet (thinking)
Frontier
Claude 4.5 Haiku
Frontier
Claude 4.5 Opus
Frontier
Claude 4.5 Opus (High)
Frontier
Claude 4.6 Opus
The latest Opus 4.6 model from Anthropic
Model Specifications
Context window
1,000,000 tokens
Max output
125,000 tokens
Knowledge cutoff
August 2025
Multipart messages
No
Vision capabilities
Yes
Default Parameters
Temperature
0.3
Top P
1.0
Frequency penalty
0.0
Presence penalty
0.0
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Claude 4.5 Sonnet Frontier Vision
The latest Claude 4.5 Sonnet model from Anthropic with a 1M token context window.
Context: 1,000,000
Output: 64,000
Claude 4.5 Sonnet (thinking) Frontier Vision
The latest Claude 4.5 Sonnet model from Anthropic with maximum reasoning enabled, 200k reasoning tokens in 1M context.
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Claude 4.5 Opus Frontier Vision
The latest Opus 4.5 model from Anthropic
Context: 200,000
Output: 64,000