Models & Labs
OpenAI's GPT-5.5 Powers NVIDIA's Codex Application
NVIDIA Bloghigh confidence
Why it matters
- →The deployment of GPT-5.5 in Codex represents a significant advancement in AI-assisted coding, potentially transforming developer workflows and enterprise operations.
OpenAI's latest model, GPT-5.5, is now powering Codex, NVIDIA's coding application, which is being utilized by over 10,000 employees across various departments. This integration is reported to significantly enhance productivity and reduce debugging times.
Read originalThe story around this
Earlier coverage that leads up to this article, and what followed. Lines connect each piece to the closest one after it, converging here.
How we got here
- 1OpenAI Codex Integrates with Ollama Models
Ollama Blog · January 15, 2026 · Related
- 2GPT 5.3 Codex Released
AI Explained · February 6, 2026 · Same story
- 3OpenAI Releases GPT-5.4 and GPT-5.3 Instant
Lev Selector · March 6, 2026 · Related
- 4OpenAI Launches GPT-5.4-Cyber for Cyber Defense
The Rundown AI · April 15, 2026 · Related
- 5OpenAI Updates Codex with Superapp Features
The Rundown AI · April 17, 2026 · Related
- 6OpenAI's GPT-5.5 Testing Shows Promising Results
Wes Roth · April 21, 2026 · Related
- 7OpenAI releases GPT Image 2.0
Wes Roth · April 22, 2026 · Related
What happened next
- 8OpenAI Launches GPT-5.5
AI Explained · April 24, 2026 · Same story
- 9OpenAI Releases GPT-5.5 Instant
The AI Daily Brief · May 6, 2026 · Same story
- 10NVIDIA Engineers Leverage Codex for Production Systems
OpenAI · May 12, 2026 · Same story
- 11OpenAI unveils GPT-5.6 model family
TechCrunch AI · July 9, 2026 · Same story
- 12OpenAI Unveils GPT-5.6 and ChatGPT Work App
The AI Advantage · July 10, 2026 · Same story
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