Compare models

Pick up to 4models. Specs render side-by-side. Share the URL — it's stateless.

Comparing agents instead? Switch to agent compare →

Selected

Mistral Large 2×

DeepSeek-R1×

GPT-5×

DeepSeek-V4-Flash×Clear all

	Mistral Large 2 Mistral	DeepSeek-R1 DeepSeek	GPT-5 OpenAI	DeepSeek-V4-Flash DeepSeek
Vendor	Mistral	DeepSeek	OpenAI	DeepSeek
Family	Mistral	DeepSeek	GPT	DeepSeek
Release date	2024-07-24	2025-01-20	2025-08-07	2026-04-22
Context window	128,000 tokens	128,000 tokens	400,000 tokens	1,000,000 tokens
Parameters	123B	671B	—	284B (13B active)
Modality	text	text	text, vision, audio	text
License	Mistral Research License	MIT	proprietary	MIT
Source	open weights	open weights	proprietary	open weights
Description	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.	Reasoning-focused open-weight model.	OpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.	Smaller, faster sibling to DeepSeek-V4-Pro. Same 1M context window with a much lighter 284B / 13B-active MoE.
Links	vendor →weights →	weights →	vendor →	weights →
Benchmarks
MMLU-Pro	—	—	85.1%	—
GPQA-D	—	—	87.3%	—
HumanEval	89.0%	—	95.2%	—
Aider	—	—	85.4%	—
AIME-25	—	79.8%	91.0%	—
LiveCB	—	—	74.5%	—
MMMU	—	—	74.1%	—