a "browser" refers to a standalone web browser that is intended for general web browsing. Browser extensions, plugins, etc. within third-party browsers don't count.

It must be available for use by the public in at least one country or region (a closed beta doesn't count).

See also:

/Bayesian/when-will-google-release-gemini-3

/Bayesian/when-will-xai-release-grok-5

/Bayesian/when-will-openai-release-gpt6

/Bayesian/when-will-anthropic-release-claude-qZd5QEQ225

/Bayesian/when-will-deepseek-release-r2

/Bayesian/when-will-deepseek-release-v4

/Bayesian/when-will-meta-release-llama-5-6h9UypqOdp

/Bayesian/when-will-alibaba-release-qwen-4

/Bayesian/when-will-openai-release-a-browser (this market)

/Bayesian/when-will-xai-release-grokipedia

/Bayesian/when-will-openai-release-their-next

/Bayesian/when-will-thinking-machines-announc