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Claude Sonnet Latest

anthropic/claude-sonnet-latest
BackTry Model
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Claude Sonnet Latest

anthropic/claude-sonnet-latest
BackTry Model

Compatibility alias that routes to the newest version of Claude Sonnet. Currently routes to Claude Sonnet 5 Thinking.

Added Mar 1, 2026

Context Window

1.0M

Max Output

128.0K

Avg output tokens (7d)

5.3K tokens

94%

Input Price (Auto)

$2.00/1M

Output Price (Auto)

$10.00/1M

Cache Read (Auto)

$0.20/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

47.2

Better than 96% of models compared

Coding Index

63.0

Better than 87% of models compared

Reasoning

GPQA Diamond

Graduate-level scientific reasoning

87.5%

Better than 92% of models compared

HLE

Humanity's Last Exam

30.0%

Better than 93% of models compared

IFBench

Instruction-following benchmark

56.6%

Better than 69% of models compared

T²-Bench Telecom

Conversational AI agents in dual-control scenarios

75.7%

Better than 68% of models compared

AA-LCR

Long context reasoning evaluation

70.7%

Better than 95% of models compared

Coding

SciCode

Python programming for scientific computing

46.8%

Better than 91% of models compared

Terminal-Bench Hard

Agentic coding and terminal use

53.0%

Better than 98% of models compared

Last updated Jun 28, 2026

Artificial Analysis

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