Comprehensive side-by-side LLM comparison
Claude Opus 4.1 leads with 5.5% higher average benchmark score. Claude Opus 4.1 offers 84.5K more tokens in context window than Qwen3-235B-A22B-Instruct-2507. Qwen3-235B-A22B-Instruct-2507 is $89.05 cheaper per million tokens. Claude Opus 4.1 supports multimodal inputs. Claude Opus 4.1 is available on 4 providers. Overall, Claude Opus 4.1 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4.1 represents an iteration within the Claude 4 Opus line, built to deliver refined performance in complex reasoning and analysis tasks. Developed as part of Anthropic's flagship tier, it incorporates improvements to the foundational capabilities that define the Opus family of models.
Alibaba Cloud / Qwen Team
Qwen3 235B Instruct was created as the instruction-tuned version of Qwen3 235B, designed to follow user instructions while leveraging the model's large-scale architecture. Built to provide advanced instruction-following with efficient mixture-of-experts design, it serves applications requiring both capability and practical deployment.
14 days newer

Qwen3-235B-A22B-Instruct-2507
Alibaba Cloud / Qwen Team
2025-07-22

Claude Opus 4.1
Anthropic
2025-08-05
Cost per million tokens (USD)

Claude Opus 4.1

Qwen3-235B-A22B-Instruct-2507
Context window and performance specifications
Average performance across 2 common benchmarks

Claude Opus 4.1

Qwen3-235B-A22B-Instruct-2507
Available providers and their performance metrics

Claude Opus 4.1
Anthropic
Bedrock
ZeroEval

Claude Opus 4.1

Qwen3-235B-A22B-Instruct-2507

Claude Opus 4.1

Qwen3-235B-A22B-Instruct-2507

Qwen3-235B-A22B-Instruct-2507
Novita