Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
Comparing agents instead? Switch to agent compare →
 Gemini 3.5 |  Claude 4.7 OpusAnthropic |  GPT-5.5OpenAI | |
|---|---|---|---|
| Vendor | Anthropic | OpenAI | |
| Family | Gemini | Claude | GPT |
| Release date | 2026-05-20 | 2026-04-16 | 2026-04-23 |
| Context window | 2,000,000 tokens | 1,000,000 tokens | 400,000 tokens |
| Parameters | — | — | — |
| Modality | text, vision, audio, video | text, vision | text, vision, audio |
| License | proprietary | proprietary | proprietary |
| Source | proprietary | proprietary | proprietary |
| Description | Google DeepMind's next-gen Gemini — positioned as "frontier intelligence with action". Built for complex agentic workflows. Announced at Google I/O 2026. | Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle). Optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6. | OpenAI's smartest and most intuitive model — successor to GPT-5, with major coding, research, and document workflow gains. GPT-5.5 Pro variant also available for heavier reasoning. |
| Links | |||
| Benchmarks | |||
| MMLU-Pro | 88.9% | 88.2% | 87.6% |
| GPQA-D | 91.2% | 90.1% | 89.4% |
| HumanEval | — | 97.4% | 96.8% |
| Aider | — | 91.2% | 89.7% |
| AIME-25 | 96.1% | 93.5% | 94.2% |
| LiveCB | — | 80.2% | 78.9% |
| MMMU | 86.0% | 79.0% | 78.4% |
Add a model
Claude 4.8 Opus+
Qwen3.7-Max+Gemini 3.5✓Gemini Omni+GPT-5.5✓Qwen3.6-27B+
DeepSeek-V4-Flash+DeepSeek-V4-Pro+Gemini 3 Pro+Claude 4.7 Opus✓Claude 4.6 Sonnet+Claude 4.5 Haiku+DeepSeek-V3.1+GPT-5+
Grok 4+Gemini 2.5 Flash+Qwen3 235B+o3+GPT-4.1+
Llama 4 Scout+Llama 4 Maverick+Gemini 2.5 Pro+DeepSeek-R1+
Mistral Large 2+