Model comparison
Claude 2 vs Sonar
Sonar is the stronger model overall, scoring 38.5 to 25.0 on the Noometry Index.
Last verified . 0 shared benchmarks.
PerplexitySummary
- The widest gap is in math, where Sonar leads 33.7 to 9.3.
Side by side
| Claude 2 | Sonar | |
|---|---|---|
| Provider | Anthropic | Perplexity |
| Noometry Index | 25.0 | 38.5 |
| Released | 2023-07-11 | 2024-01-01 |
| Weights | Proprietary | Proprietary |
| Context window | — | 128K |
| Max output | — | 4K |
| Input $ / M tokens | — | $1 |
| Output $ / M tokens | — | $1 |
| Results tracked | 8 | 7 |
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Category by category
Coding Not comparable
Claude 2: —, Sonar: 35.7 (#221)
| Benchmark | Claude 2 | Sonar |
|---|---|---|
| LiveBench Coding | — | 35.1% |
| HumanEval+ | 61.6% | — |
Reasoning Too close to call
Claude 2: 21.7 (#216), Sonar: 21.1 (#227)
| Benchmark | Claude 2 | Sonar |
|---|---|---|
| LiveBench Reasoning | — | 46.3% |
| DTBench | 51.9% | — |
| LiveBench Data Analysis | — | 37.9% |
| Epoch Capabilities Index | 120.13 | — |
| LiveBench | — | 46.9% |
Math Sonar leads
Claude 2: 9.3 (#320), Sonar: 33.7 (#200)
| Benchmark | Claude 2 | Sonar |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| LiveBench Math | — | 41.6% |
| MATH Level 5 | 11.7% | — |
Knowledge Not comparable
Claude 2: 16.9 (#287), Sonar: —
| Benchmark | Claude 2 | Sonar |
|---|---|---|
| GPQA Diamond | 34.7% | — |
| MMLU | 78.5% | — |
| TriviaQA | 87.5% | — |
Instruction Following Not comparable
Claude 2: —, Sonar: 71.4 (#150)
| Benchmark | Claude 2 | Sonar |
|---|---|---|
| LiveBench Instruction Following | — | 76.2% |
Writing & Preference Not comparable
Claude 2: —, Sonar: 52.6 (#167)
| Benchmark | Claude 2 | Sonar |
|---|---|---|
| LiveBench Language | — | 44.1% |
Frequently asked questions
Is Claude 2 better than Sonar?
Sonar is the stronger model overall, scoring 38.5 to 25.0 on the Noometry Index.
How many benchmarks do Claude 2 and Sonar share?
0 benchmarks have published results for both models. Claude 2 has 8 scored results on Noometry and Sonar has 7.