Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
 o3OpenAI |  Qwen3 235BAlibaba | Qwen3.6-27B Alibaba |  Gemini 2.5 Pro | |
|---|---|---|---|---|
| Vendor | OpenAI | Alibaba | Alibaba | |
| Family | o-series | Qwen | Qwen | Gemini |
| Release date | 2025-04-16 | 2025-04-29 | 2026-04-22 | 2025-03-25 |
| Context window | 200,000 tokens | 128,000 tokens | 262,144 tokens | 2,000,000 tokens |
| Parameters | — | 235B | 27B (dense) | — |
| Modality | text, vision | text | text, vision, video | text, vision, audio, video |
| License | proprietary | Apache-2.0 | Apache-2.0 | proprietary |
| Source | proprietary | open weights | open weights | proprietary |
| Description | Reasoning-focused model in the o-series. | Predecessor to the Qwen3.6 family. | 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. | Predecessor to Gemini 3 Pro. |
| Links |
Add a model
Gemini 2.5 Flashmax
Claude 4.6 SonnetmaxGPT-5.5max
DeepSeek-V4-FlashmaxQwen3.6-27B✓Gemini 3 PromaxDeepSeek-V4-PromaxClaude 4.7 OpusmaxClaude 4.5 HaikumaxDeepSeek-V3.1maxGPT-5max
Grok 4maxQwen3 235B✓o3✓GPT-4.1max
Llama 4 ScoutmaxLlama 4 MaverickmaxGemini 2.5 Pro✓DeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.