Models

Release date

Models

Claude Sonnet 4.5 (Thinking)

Release Date: 9/29/2025

Benchmarked by Vals Logo

Anthropic's latest flagship model

Avg. Accuracy

66.48%

Latency

443.24s

Cost (In/Out)

3 / 15

Context Window

1M

Max Output Tokens

64k

Input Modality

Benchmarks

Accuracy

Rankings

0.0%

3/ 31

0.0%

3/ 31

Vals Multimodal Index

0.0%

3/ 18

0.0%

3/ 18

0.0%

24/ 57

0.0%

24/ 57

0.0%

10/ 77

0.0%

10/ 77

0.0%

2/ 56

0.0%

2/ 56

0.0%

17/ 56

0.0%

17/ 56

0.0%

17/ 35

0.0%

17/ 35

0.0%

19/ 87

0.0%

19/ 87

Vibe Code Bench

0.0%

3/ 15

0.0%

3/ 15

0.0%

14/ 78

0.0%

14/ 78

0.0%

11/ 79

0.0%

11/ 79

0.0%

10/ 40

0.0%

10/ 40

0.0%

29/ 86

0.0%

29/ 86

0.0%

7/ 102

0.0%

7/ 102

0.0%

11/ 86

0.0%

11/ 86

0.0%

4/ 75

0.0%

4/ 75

0.0%

4/ 79

0.0%

4/ 79

0.0%

13/ 53

0.0%

13/ 53

0.0%

8/ 45

0.0%

8/ 45

0.0%

2/ 47

0.0%

2/ 47

Academic Benchmarks

Proprietary Benchmarks (contact us to get access)

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