gpt.buzz
Sign in

Compare models

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

SelectedOpenAI logoGPT-5×OpenAI logoo3×Alibaba logoQwen3 235B×OpenAI logoGPT-5.5×Clear all
 
OpenAI logoGPT-5

OpenAI

OpenAI logoo3

OpenAI

Alibaba logoQwen3 235B

Alibaba

OpenAI logoGPT-5.5

OpenAI

VendorOpenAIOpenAIAlibabaOpenAI
FamilyGPTo-seriesQwenGPT
Release date2025-08-072025-04-162025-04-292026-04-23
Context window400,000 tokens200,000 tokens128,000 tokens400,000 tokens
Parameters235B
Modalitytext, vision, audiotext, visiontexttext, vision, audio
LicenseproprietaryproprietaryApache-2.0proprietary
Sourceproprietaryproprietaryopen weightsproprietary
DescriptionOpenAI's flagship general-purpose model. Superseded by GPT-5.5 in April 2026.Reasoning-focused model in the o-series.Predecessor to the Qwen3.6 family.OpenAI's smartest and most intuitive model — successor to GPT-5, with major coding, research, and document workflow gains. GPT-5.5 Pro variant also available for heavier reasoning.
Links

Add a model

Max 4 models. Remove one to add another.