# Claude Code vs GPT-5.5 (2026): Benchmarks, Price & Verdict | Alher Tech

> Claude Code vs GPT-5.5: head-to-head 2026 comparison across Arena Elo, MMLU, GPQA, HumanEval, context window and pricing. Verdict + use cases.

- Canonical page: https://alhertech.com/en/ai-comparison/claude-code-vs-gpt-5-5/
- Site: Alher Tech (custom software, AI agents and SEO engineering, https://alhertech.com/)
- Contact: https://alhertech.com/en/contact/

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|  | Claude Code | GPT-5.5 |
| --- | --- | --- |
| arenaElo | 1420 | 1432 |
| humanEval | 93.1 | 94.2 |
| sweBench | 64.3 | 66 |
| mmlu | 92.3 | 93 |
| gpqa | 65.2 | 68.7 |
| aime | 88 | 92 |
| Price in/out ($/M) | $15 / $75 | $12 / $48 |

## Our verdict

GPT-5.5 is the model you embed inside your SaaS features. Claude Code is the agent that writes the SaaS itself. They are complementary: use Claude Code during the build phase to ship production code, then wire GPT-5.5 into the runtime for end-user multimodal experiences.

[Claude Code](https://alhertech.com/en/ai-comparison/claude-code/) · [GPT-5.5](https://alhertech.com/en/ai-comparison/gpt-5-5/) · [All AI model comparisons](https://alhertech.com/en/ai-comparison/)