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-5OpenAI |  Grok 4xAI |  Claude 4.7 OpusAnthropic |  DeepSeek-R1DeepSeek | |
|---|---|---|---|---|
| Vendor | OpenAI | xAI | Anthropic | DeepSeek |
| Family | GPT | Grok | Claude | DeepSeek |
| Release date | 2025-08-07 | 2025-07-09 | 2026-04-16 | 2025-01-20 |
| Context window | 400,000 tokens | 256,000 tokens | 1,000,000 tokens | 128,000 tokens |
| Parameters | — | — | — | 671B |
| Modality | text, vision, audio | text | text, vision | text |
| License | proprietary | proprietary | proprietary | MIT |
| Source | proprietary | proprietary | proprietary | open weights |
| Description | OpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026. | — | Anthropic's previous Opus flagship — superseded by Opus 4.8 on May 28, 2026 (42-day cycle).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. | Reasoning-focused open-weight model. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | 85.1% | 82.8% | 88.2% | — |
| GPQA-D | 87.3% | 87.5% | 90.1% | — |
| HumanEval | 95.2% | — | 97.4% | — |
| Aider | 85.4% | 72.5% | 91.2% | — |
| AIME-25 | 91.0% | 86.1% | 93.5% | 79.8% |
| LiveCB | 74.5% | 65.3% | 80.2% | — |
| MMMU | 74.1% | — | 79.0% | — |
Add a model
Claude 4.8 Opusmax
Qwen3.7-Maxmax
Gemini 3.5maxGemini OmnimaxGPT-5.5maxQwen3.6-27BmaxDeepSeek-V4-FlashmaxDeepSeek-V4-PromaxGemini 3 PromaxClaude 4.7 Opus✓Claude 4.6 SonnetmaxClaude 4.5 HaikumaxDeepSeek-V3.1maxGPT-5✓Grok 4✓Gemini 2.5 FlashmaxQwen3 235Bmaxo3maxGPT-4.1max
Llama 4 ScoutmaxLlama 4 MaverickmaxGemini 2.5 PromaxDeepSeek-R1✓
Mistral Large 2maxMax 4 models. Remove one to add another.