Timeline / Milestones

OpenAI releases GPT-5

Model releaseOpenAI7 Aug 2025

OpenAI released GPT-5, its unified flagship model, which also became the basis of the Codex coding agents that followed.

Sources: OpenAI

Releases around this date

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Releases per week across every project listed on recomp.party; the dashed line is 7 Aug 2025. A date on the timeline is context, not a cause. Faded weeks are still filling in: new projects are usually listed one to three weeks after they appear.