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Claude 4.1 Opus Thinking (1K)

claude-opus-4-1-thinking:1024
BackTry Model
Provider logo

Claude 4.1 Opus Thinking (1K)

claude-opus-4-1-thinking:1024
BackTry Model

Claude 4.1 Opus with minimal thinking budget (1,024 tokens).

Context Window

200.0K

Max Output

32.0K

Input Price (Auto)

$15.00/1M

Output Price (Auto)

$75.00/1M

Cache Read (Auto)

$1.50/1M

Capabilities

Benchmarks

Performance metrics and benchmarks

Sourced from Artificial Analysis.

Intelligence Index

34.5

Better than 76% of models compared

Reasoning

GPQA Diamond

Graduate-level scientific reasoning

80.9%

Better than 71% of models compared

HLE

Humanity's Last Exam

12.5%

Better than 64% of models compared

IFBench

Instruction-following benchmark

55.4%

Better than 67% of models compared

T²-Bench Telecom

Conversational AI agents in dual-control scenarios

71.4%

Better than 64% of models compared

AA-LCR

Long context reasoning evaluation

73.3%

Better than 87% of models compared

CritPt

Research-level physics reasoning

0.0%

Coding

SciCode

Python programming for scientific computing

40.9%

Better than 74% of models compared

Terminal-Bench Hard

Agentic coding and terminal use

34.3%

Better than 79% of models compared

LiveCodeBench

Contamination-free coding benchmark

65.4%

Better than 73% of models compared

Math

AIME 2025

American Invitational Mathematics Examination 2025

80.3%

Better than 76% of models compared

Knowledge

MMLU-Pro

Professional and academic subject knowledge

88.0%

Better than 98% of models compared

Last updated Aug 16, 2026

Artificial Analysis

Providers

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