# Claude Sonnet 4.6 Review & Benchmarks (2026): Price, Context, Specs | Alher Tech

> Claude Sonnet 4.6 by Anthropic: benchmarks, pricing, context window, strengths and use cases. Data from official benchmark sources.

- Canonical page: https://alhertech.com/en/ai-comparison/claude-sonnet-4-6/
- Site: Alher Tech (custom software, AI agents and SEO engineering, https://alhertech.com/)
- Contact: https://alhertech.com/en/contact/

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Last updated: August 10, 2026

## Specs

- **Vendor**: Anthropic
- **Released**: October 1, 2025
- **Context window**: 200K tokens
- **Input**: $3 / M tokens
- **Output**: $15 / M tokens

## Benchmarks

- **mmlu**: 88.7
- **gpqa**: 59.4
- **humanEval**: 89
- **arenaElo**: 1358
- **sweBench**: 60
- **sweBenchPro**: 52
- **liveCodeBench**: 70
- **aiderPolyglot**: 72
- **terminalBench**: 42
- **mmluPro**: 80
- **hle**: 16
- **aime**: 80
- **math500**: 93
- **mmmu**: 74

## Strengths

- Best price-to-intelligence ratio in the Claude family
- Strong coding and tool use
- Fast enough for realtime UX

## Weaknesses

- Context smaller than Opus 4.7 (200K vs 1M)
- Slightly behind on niche reasoning benchmarks

## Best for

- Production chat agents
- Coding copilots
- Most MVP and SaaS workloads

## Head-to-head comparisons

- [Claude Mythos vs Claude Sonnet 4.6](https://alhertech.com/en/ai-comparison/claude-mythos-vs-claude-sonnet-4-6/)
- [Claude Sonnet 4.6 vs GPT-5 mini](https://alhertech.com/en/ai-comparison/claude-sonnet-4-6-vs-gpt-5-mini/)
- [GPT-4o vs Claude Sonnet 4.6](https://alhertech.com/en/ai-comparison/gpt-4o-vs-claude-sonnet-4-6/)
- [Claude Opus 4.7 vs Claude Sonnet 4.6](https://alhertech.com/en/ai-comparison/claude-opus-4-7-vs-claude-sonnet-4-6/)

[Compare with other AI models](https://alhertech.com/en/ai-comparison/)