DeepSeek vs Claude for Coding: V4 Pro Beats Sonnet 4.6 on Two Benchmarks at 1/17th the Output Price

DeepSeek V4 Pro outscores Claude Sonnet 4.6 on both SWE-bench Verified and Terminal-Bench 2.0, while costing 94% less on output tokens. What that means for

DeepSeek V4 Pro outscores Claude Sonnet 4.6 on both SWE-bench Verified and Terminal-Bench 2.0, while costing 94% less on output tokens. What that means for code review pipelines, coding agents, and IDE integrations.

Pricing data is verified and updated regularly.