MajorOpenAINew Launchgpt-5
GPT-5.3 Codex Released
OpenAI released gpt-5.3-codex to the Responses API, an update to the GPT-5 model with potential improvements in code generation.
Feb 24, 2026 (UTC)Views:1
Impact Assessment
Cost0
Reliability0
Migration2
Quality3
Compliance0
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