Compare models
Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.
Comparing agents instead? Switch to agent compare →
 Grok 4xAI |  o3OpenAI |  Gemini 3.5 Flash |  Claude 4.5 HaikuAnthropic | |
|---|---|---|---|---|
| Vendor | xAI | OpenAI | Anthropic | |
| Family | Grok | o-series | Gemini | Claude |
| Release date | 2025-07-09 | 2025-04-16 | 2026-05-20 | 2025-10-01 |
| Context window | 256,000 tokens | 200,000 tokens | — | 200,000 tokens |
| Parameters | — | — | — | — |
| Modality | text | text, vision | text, vision, audio | text, vision |
| License | proprietary | proprietary | proprietary | proprietary |
| Source | proprietary | proprietary | proprietary | proprietary |
| Description | — | Reasoning-focused model in the o-series. | Fast, low-cost tier of the Gemini 3.5 family announced at Google I/O 2026. June 2026 update added native computer-use capability, moving Flash from generation to agentic task execution. | Fast, cost-effective Claude model. |
| Links | ||||
| Benchmarks | ||||
| MMLU-Pro | 82.8% | — | — | — |
| GPQA-D | 87.5% | 87.7% | — | — |
| Aider | 72.5% | — | — | — |
| AIME-25 | 86.1% | 88.9% | — | — |
| LiveCB | 65.3% | — | — | — |
Add a model
GPT-5.6 SolmaxClaude 4.8 Opusmax
Qwen3.7-MaxmaxGemini 3.5 Flash✓Gemini 3.5maxGemini OmnimaxGPT-5.5max
DeepSeek-V4-FlashmaxGemini 3 PromaxDeepSeek-V4-PromaxQwen3.6-27BmaxClaude 4.7 OpusmaxClaude 4.6 SonnetmaxClaude 4.5 Haiku✓DeepSeek-V3.1maxGPT-5 PromaxGPT-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.