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 DeepSeek-V4-FlashDeepSeek |  Llama 4 MaverickMeta |  Grok 4xAI |  o3OpenAI | |
|---|---|---|---|---|
| Vendor | DeepSeek | Meta | xAI | OpenAI |
| Family | DeepSeek | Llama | Grok | o-series |
| Release date | 2026-04-22 | 2025-04-05 | 2025-07-09 | 2025-04-16 |
| Context window | 1,000,000 tokens | 1,000,000 tokens | 256,000 tokens | 200,000 tokens |
| Parameters | 284B (13B active) | 400B | — | — |
| Modality | text | text, vision | text | text, vision |
| License | MIT | Llama 4 Community License | proprietary | proprietary |
| Source | open weights | open weights | proprietary | proprietary |
| Description | Smaller, faster sibling to DeepSeek-V4-Pro. Same 1M context window with a much lighter 284B / 13B-active MoE. | Mixture-of-experts open-weight model from Meta. | — | Reasoning-focused model in the o-series. |
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Gemini 2.5 Flashmax
Claude 4.6 SonnetmaxGPT-5.5maxDeepSeek-V4-Flash✓
Qwen3.6-27BmaxGemini 3 PromaxDeepSeek-V4-PromaxClaude 4.7 OpusmaxClaude 4.5 HaikumaxDeepSeek-V3.1maxGPT-5maxGrok 4✓Qwen3 235Bmaxo3✓GPT-4.1maxLlama 4 ScoutmaxLlama 4 Maverick✓Gemini 2.5 PromaxDeepSeek-R1max
Mistral Large 2maxMax 4 models. Remove one to add another.