AnthropicClaude Sonnet 5.0
As of 6 Nov 2026, Claude Sonnet 5.0 by Anthropic is not yet ranked on the BenchLeader Index, which needs at least five independent results across two categories.
In detail. Claude Sonnet 5.0 is an Anthropic model. It is not yet ranked: no independent benchmark results so far, only pricing and metadata.
- Blended price
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- Output speed
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- First answer
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- Context
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- Full answer
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- Cost per task
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- Tokens per task
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- Released
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- date not published by our sources
Versions
Anthropic has shipped 10 models under this name. Each is ranked on its own results; a newer version often has fewer results so far, which holds its index nearer the average until more arrive.
| Model | Released | Index | Rank |
|---|---|---|---|
| Claude Sonnet 5.5max | 28 Sep 2026 | 65.4 | #16 |
| Claude Sonnet 5high | 30 Jun 2026 | 59.3 | #99 |
| Claude Sonnet 4.6 | 17 Feb 2026 | 58.2 | #128 |
| Claude Sonnet 4.5high | 29 Sep 2025 | 57.9 | #137 |
| Claude Sonnet 4thinking | 22 May 2025 | 53.3 | #254 |
| Claude 3.7 Sonnetthinking | 24 Feb 2025 | 51.9 | #287 |
| Claude 3.5 Sonnet | 22 Oct 2024 | 47.1 | #399 |
| Claude 3 Sonnet | 29 Feb 2024 | 38.0 | #545 |
| Claude 37 Sonnetthinking | – | – | – |
| Claude Sonnet 5.0maxthis page | – | – | – |
Benchmark results
See all LLM benchmarks. One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.
Knowledge
| Benchmark | max | Source |
|---|---|---|
| DrugDiscoveryBenchnot in index | 44.7%#11 | Scale AI SEAL |
More from Anthropic
See also
Questions people ask
- Why does Claude Sonnet 5.0 have no BenchLeader Index score?
- The index needs at least five independent results across at least two categories, and as of 6 Nov 2026 Claude Sonnet 5.0 does not have them yet. Launch-post scores are never used, so it is ranked once independent publishers have measured it.
Data as of 6 Nov 2026. Compare with another model.
Cite as: BenchLeader, “Claude Sonnet 5.0: benchmarks, pricing, speed and rank”, data as of 6 Nov 2026, https://www.benchleader.com/models/claude-sonnet-5-0.