Sonnet 4.5

Anthropic ๐Ÿง  Language Model

Claude's best model for complex agents and coding

Specifications

ModalitiesInput: text, image  ยท  Output: text
Context window200K tokens
Max output64K tokens
Speedโ—โ—โ—โ—โ—‹ Fast
FeaturesTools: Yes Streaming: Yes Vision: Yes
Capabilitiestools, reasoning

Pricing

$5.25 / 1M input tokens  ยท  $26.25 / 1M output tokens

Platform credit pricing โ€” live rates on the Models page.

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