Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
Comparing agents instead? Switch to agent compare →
 o3OpenAI |  Qwen3.6-27BAlibaba |  Grok 4xAI |  Claude 4.7 OpusAnthropic | |
|---|---|---|---|---|
| Vendor | OpenAI | Alibaba | xAI | Anthropic |
| Family | o-series | Qwen | Grok | Claude |
| Release date | 2025-04-16 | 2026-04-22 | 2025-07-09 | 2026-04-16 |
| Context window | 200,000 tokens | 262,144 tokens | 256,000 tokens | 1,000,000 tokens |
| Parameters | — | 27B (dense) | — | — |
| Modality | text, vision | text, vision, video | text | text, vision |
| License | proprietary | Apache-2.0 | proprietary | proprietary |
| Source | proprietary | open weights | proprietary | 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. | — | Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle).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. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | — | 78.9% | 82.8% | 88.2% |
| GPQA-D | 87.7% | — | 87.5% | 90.1% |
| HumanEval | — | 91.5% | — | 97.4% |
| Aider | — | 70.2% | 72.5% | 91.2% |
| AIME-25 | 88.9% | — | 86.1% | 93.5% |
| LiveCB | — | — | 65.3% | 80.2% |
| MMMU | — | 70.3% | — | 79.0% |
Add a model
Claude 4.8 OpusmaxQwen3.7-Maxmax
Gemini 3.5maxGemini OmnimaxGPT-5.5maxQwen3.6-27B✓
DeepSeek-V4-FlashmaxDeepSeek-V4-PromaxGemini 3 PromaxClaude 4.7 Opus✓Claude 4.6 SonnetmaxClaude 4.5 HaikumaxDeepSeek-V3.1maxGPT-5maxGrok 4✓Gemini 2.5 FlashmaxQwen3 235Bmaxo3✓GPT-4.1max
Llama 4 ScoutmaxLlama 4 MaverickmaxGemini 2.5 PromaxDeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.