Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
Comparing agents instead? Switch to agent compare →
 GPT-5.5OpenAI |  Qwen3.6-27BAlibaba |  Gemini 3.5 | |
|---|---|---|---|
| Vendor | OpenAI | Alibaba | |
| Family | GPT | Qwen | Gemini |
| Release date | 2026-04-23 | 2026-04-22 | 2026-05-20 |
| Context window | 400,000 tokens | 262,144 tokens | 2,000,000 tokens |
| Parameters | — | 27B (dense) | — |
| Modality | text, vision, audio | text, vision, video | text, vision, audio, video |
| License | proprietary | Apache-2.0 | proprietary |
| Source | proprietary | open weights | proprietary |
| Description | 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. | Alibaba's first dense open-weight in the 3.6 family. Strong agentic-coding scores (77.2 SWE-bench Verified, matching Claude 4.5 Opus on Terminal-Bench 2.0). Supports 201 languages and multimodal text/image/video input. | Google DeepMind's next-gen Gemini — positioned as "frontier intelligence with action". Built for complex agentic workflows. Announced at Google I/O 2026. |
| Links | |||
| Benchmarks | |||
| MMLU-Pro | 87.6% | 78.9% | 88.9% |
| GPQA-D | 89.4% | — | 91.2% |
| HumanEval | 96.8% | 91.5% | — |
| Aider | 89.7% | 70.2% | — |
| AIME-25 | 94.2% | — | 96.1% |
| LiveCB | 78.9% | — | — |
| MMMU | 78.4% | 70.3% | 86.0% |
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+