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

Gemini 3.5 Flash×

GPT-5 Pro×

DeepSeek-R1×

Mistral Large 2×Clear all

	Gemini 3.5 Flash Google	GPT-5 Pro OpenAI	DeepSeek-R1 DeepSeek	Mistral Large 2 Mistral
Vendor	Google	OpenAI	DeepSeek	Mistral
Family	Gemini	GPT	DeepSeek	Mistral
Release date	2026-05-20	2025-08-07	2025-01-20	2024-07-24
Context window	—	400,000 tokens	128,000 tokens	128,000 tokens
Parameters	—	—	671B	123B
Modality	text, vision, audio	text, vision, audio	text	text
License	proprietary	proprietary	MIT	Mistral Research License
Source	proprietary	proprietary	open weights	open weights
Description	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.	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.	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 →	vendor →	weights →	vendor →weights →
Benchmarks
HumanEval	—	—	—	89.0%
AIME-25	—	—	79.8%	—