Claude Opus 4.7 VS GLM-5.1 In-depth Programming Capability Comparison: Who is the Strongest Coding Large Language Model of 2026 (with API invocation guide)

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Author's Note: This article provides an in-depth comparison of the programming capabilities of Claude Opus 4.7 and GLM-5.1, covering benchmarks like SWE-Bench and CursorBench, long-cycle autonomous coding, and API pricing to help developers choose the best model for their coding needs. In April 2026, the AI coding landscape saw a major showdown between two heavyweights. … Read more