AI·Brief

Tibo: retiring GPT-5.3-Codex-Spark next week

Tibo says GPT-5.3-Codex-Spark will be retired next week due to declining usage and better available models, framing it as making room for the future.

Published 15 Sept 2026, 23:17

Source trail

2 sources · 1 primary · 1 reference

Tibo (@thsottiaux)

Primary · 11 Sept 2026, 08:41

https://x.com/thsottiaux/status/2098300998968357218

Tibo / ModelYard

Reference · 11 Sept 2026, 08:41

https://tibo.modelyard.dev/events/70

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