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Company

OpenAI

1 models
CategoriesText / LLMVision-LanguageAny-to-AnyReasoning

Releases

OpenAI/Text / LLMMajor releaseMulti-GPU server

Reflection releases Beam, a 501B open-weight model

The startup's first frontier-scale model ships with downloadable weights and a mixture-of-experts design aimed at reasoning.

Oct 5, 2026
Text / LLMReasoning
OpenAI/Text / LLM

Aleph Alpha launches Kolibri, a sovereign open model

The German AI firm positions its new open-weight language model as a European alternative built for data control and compliance.

Oct 3, 2026
Text / LLM
OpenAI/Vision-Language

H Company releases Holo4 for computer-use agents

The new vision-language model is built to drive generalist agents that operate real software interfaces.

Sep 28, 2026
Vision-Language
OpenAI/Any-to-Any

Thinking Machines ships Inkling, its first open model

The Mira Murati-founded lab makes its debut with an open-weights, reasoning-focused language model.

Jul 15, 2026
Text / LLMReasoning
OpenAI/ReasoningMajor releaseRuns on a laptop

OpenAI Releases 21B Open-Weight MoE Model

The new `gpt-oss-20b` is an Apache 2.0-licensed Mixture-of-Experts model designed to run efficiently on consumer-grade hardware.

Aug 4, 2025
ReasoningText / LLM
gpt-oss-20b
OpenAI/ReasoningMajor releaseWorkstation GPU

OpenAI Releases Its First Open-Source MoE Model

The new 117-billion-parameter `gpt-oss-120b` is a Mixture-of-Experts model focused on reasoning, released under a permissive Apache 2.0 license.

Aug 4, 2025
ReasoningText / LLM
gpt-oss-20b