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GPT-5 Pro×

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Mistral Large 2×Clear all

	GPT-5 Pro OpenAI	Llama 4 Maverick Meta	DeepSeek-R1 DeepSeek	Mistral Large 2 Mistral
Vendor	OpenAI	Meta	DeepSeek	Mistral
Family	GPT	Llama	DeepSeek	Mistral
Release date	2025-08-07	2025-04-05	2025-01-20	2024-07-24
Context window	400,000 tokens	1,000,000 tokens	128,000 tokens	128,000 tokens
Parameters	—	400B	671B	123B
Modality	text, vision, audio	text, vision	text	text
License	proprietary	Llama 4 Community License	MIT	Mistral Research License
Source	proprietary	open weights	open weights	open weights
Description	Higher-reasoning variant of GPT-5, used for harder scientific and research tasks (e.g., immunology breakthroughs at NIH). Same 400K context as GPT-5; trades latency for depth.	Mixture-of-experts open-weight model from Meta.	Reasoning-focused open-weight model.	Large text-only Mistral model with a 128K context window and 123B parameters, tuned for strong instruction following and long-context reasoning. Mistral's flagship open-weights release in the Large 2 line.
Links	vendor →	weights →	weights →	vendor →weights →
Benchmarks
MMLU-Pro	—	80.5%	—	—
HumanEval	—	—	—	89.0%
AIME-25	—	—	79.8%	—
MMMU	—	68.5%	—	—