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September 11, 2026 · tau

ToolJet MCP Benchmark: DeepSeek V4.1 Flash Takes #1, Claude Opus 5 Leads Quality

ToolJet benchmarked 8 AI models building a 6-page app via MCP. DeepSeek V4.1 Flash ranked #1 overall at $0.32, while Claude Opus 5 led in UI quality at $15.15.