codex-1
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Overview
codex-1 is a code-focused AI model/tool for software generation, code completion, debugging and engineering workflows.
Details
- Vendor
- OpenAI
- Type
- Code LLM
- Release year
- 2025
- Jurisdiction
- USA
- CEO
- Sam Altman
- Key staffers
- Greg Brockman (President), Jakub Pachocki (Chief Scientist), Brad Lightcap (COO), Fidji Simo (CEO Applications), Sarah Friar (CFO), Mark Chen (SVP Research), Denise Dresser (CRO)
- Deployment
- Cloud + Local (open weights)
- Open source
- Yes
- Free tier
- Yes
- Subscription
- ChatGPT: Free / Go $8 / Plus $20 / Pro $200 (US)
- Stock status
- Private (~$852B valuation, Mar 2026)
- X
- @OpenAI
Capabilities
AppVoice Chat
AIDb Rating
AIDb v2.0 (curated): Capability 6.5/10 · Currency 4/10 · Access 10/10 · Significance 4/10 → 6.15
Safety notes
May reproduce copyrighted code. Security vulnerabilities.
Last verified 2026-06-11 · Primary source ↗
Cite this
“codex-1.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/openai-codex-1.html
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ChatGPT · ChatGPT Canvas · CLIP · CLIP (ViT B/32) · CLIP (ViT L/14) · Codex (original)