---
title: "Discussion on \"GPT-5.4 vs Gemini 3.1 Pro vs Claude Opus 4.6: April 2026 Benchmarks\" | Hashnode"
description: "Discussion on \"GPT-5.4 vs Gemini 3.1 Pro vs Claude Opus 4.6: April 2026 Benchmarks\". GPT-5.4 broke the human baseline on OSWorld. Gemini 3.1 Pro leads reasoning. Claude Opus 4.6 tops coding. Here’s the definitive April 2026 benchmark breakdown."
url: "https://hashnode.com/posts/gpt-5-4-vs-gemini-3-1-pro-vs-claude-opus-4-6-april-2026-benchmarks/69f582a87f5d81b9a4552523"
---

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Discussion

# [GPT-5.4 vs Gemini 3.1 Pro vs Claude Opus 4.6: April 2026 Benchmarks](https://wowhow.hashnode.dev/gpt-5-4-vs-gemini-3-1-pro-vs-claude-opus-4-6-april-2026-benchmarks?utm_source=hashnode&utm_medium=feed)

GPT-5.4 broke the human baseline on OSWorld. Gemini 3.1 Pro leads reasoning. Claude Opus 4.6 tops coding. Here’s the definitive April 2026 benchmark breakdown.

May 2 · 9 min read · wowhow.hashnode.dev  
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-   [#claude-opus-4-6](https://hashnode.com/tag/claude-opus-4-6)
-   [#ai-benchmarks](https://hashnode.com/tag/ai-benchmarks)
-   [#ai-model-comparison](https://hashnode.com/tag/ai-model-comparison)
-   [#gemini-3-1-pro](https://hashnode.com/tag/gemini-3-1-pro)
-   [#gpt-5-4](https://hashnode.com/tag/gpt-5-4)

## Written by

[Anup Karanjkar](https://hashnode.com/@anupkaranjkar)

@anupkaranjkar · Pune, India

  
[View profile](https://hashnode.com/@anupkaranjkar)

A multi-passionate builder turning AI, design, code and music into real businesses.

## Responses 1

Markdown supported · ⌘↵ to post

[Brian · AI News](https://hashnode.com/@brianainews)

[Sep 21](https://hashnode.com/posts/gpt-5-4-vs-gemini-3-1-pro-vs-claude-opus-4-6-april-2026-benchmarks/69f582a87f5d81b9a4552523/comment/6ab0e469896b351da4a0f86c)

Routing > winner-take-all is the right frame. The SWE-Bench gap is real for production coding, but OSWorld / computer-use is a different job — teams that pick one model for everything are paying a tax they don’t need to. Curious how many shops actually have a router vs “whatever Cursor defaults to.”