Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
 Claude 4.6 SonnetAnthropic |  o3OpenAI |  Qwen3.6-27BAlibaba |  Grok 4xAI | |
|---|---|---|---|---|
| Vendor | Anthropic | OpenAI | Alibaba | xAI |
| Family | Claude | o-series | Qwen | Grok |
| Release date | — | 2025-04-16 | 2026-04-22 | 2025-07-09 |
| Context window | 200,000 tokens | 200,000 tokens | 262,144 tokens | 256,000 tokens |
| Parameters | — | — | 27B (dense) | — |
| Modality | text, vision | text, vision | text, vision, video | text |
| License | proprietary | proprietary | Apache-2.0 | proprietary |
| Source | proprietary | proprietary | open weights | proprietary |
| Description | — | Reasoning-focused model in the o-series. | 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. | — |
| Links |
Add a model
Gemini 2.5 FlashmaxClaude 4.6 Sonnet✓GPT-5.5max
DeepSeek-V4-FlashmaxQwen3.6-27B✓Gemini 3 PromaxDeepSeek-V4-PromaxClaude 4.7 OpusmaxClaude 4.5 HaikumaxDeepSeek-V3.1maxGPT-5maxGrok 4✓Qwen3 235Bmaxo3✓GPT-4.1max
Llama 4 ScoutmaxLlama 4 MaverickmaxGemini 2.5 PromaxDeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.