Comprehensive side-by-side LLM comparison
Qwen3-Max leads with 10.2% higher average benchmark score. Qwen3-Max offers 6.3K more tokens in context window than Claude 3.7 Sonnet. Qwen3-Max is $16.00 cheaper per million tokens. Claude 3.7 Sonnet supports multimodal inputs. Claude 3.7 Sonnet is available on 3 providers. Overall, Qwen3-Max is the stronger choice for coding tasks.
Anthropic
Claude Sonnet 3.7, released by Anthropic in February 2025, is a large language model from the Claude 3 family featuring hybrid reasoning with configurable extended thinking. It supports a 200K token context window, 64K maximum output tokens (128K in beta), and native image understanding. Sonnet 3.7 targets complex coding, mathematics, and scientific reasoning tasks where extended chain-of-thought processing provides meaningful improvements in output quality.
Alibaba / Qwen
Qwen3-Max, released by Alibaba in September 2025 as an API preview, is a large language model exceeding one trillion parameters built for complex reasoning and long-context tasks. It features a 262K token context window, hybrid thinking modes that allow switching between direct generation and extended chain-of-thought, and is available as a proprietary cloud API via Alibaba Cloud and Qwen Chat. Qwen3-Max targets demanding reasoning, multilingual analysis, and applications requiring frontier-level performance from the Qwen3 generation.
6 months newer

Claude 3.7 Sonnet
Anthropic
2025-02-24
Qwen3-Max
Alibaba / Qwen
2025-09-05
Cost per million tokens (USD)
Claude 3.7 Sonnet
Qwen3-Max
Context window and performance specifications
Average performance across 1 common benchmarks
Claude 3.7 Sonnet
Qwen3-Max
Performance comparison across key benchmark categories
Claude 3.7 Sonnet
Qwen3-Max
Claude 3.7 Sonnet
2024-10
Available providers and their performance metrics
Claude 3.7 Sonnet
Anthropic
AWS Bedrock
Google Cloud Vertex AI
Qwen3-Max
Claude 3.7 Sonnet
Qwen3-Max
Claude 3.7 Sonnet
Qwen3-Max
OpenRouter