Openai Devday 2025: Opening Keynote [video]
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mixed
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Key topics
The OpenAI DevDay 2025 keynote video is shared, sparking discussion about the new developments and features presented, including GPT-5-pro, with commenters analyzing the demo and its implications.
Snapshot generated from the HN discussion
Discussion Activity
Active discussionFirst comment
3h
Peak period
11
Day 1
Avg / period
6
Based on 12 loaded comments
Key moments
- 01Story posted
Oct 6, 2025 at 1:00 PM EDT
about 2 months ago
Step 01 - 02First comment
Oct 6, 2025 at 4:03 PM EDT
3h after posting
Step 02 - 03Peak activity
11 comments in Day 1
Hottest window of the conversation
Step 03 - 04Latest activity
Oct 8, 2025 at 12:29 AM EDT
about 2 months ago
Step 04
Generating AI Summary...
Analyzing up to 500 comments to identify key contributors and discussion patterns
The cloud version as "Starting October 20, Codex cloud tasks will also begin counting towards your Codex usage"
Does the fact it's entering the API confirm that it's a fully separate thing which is not widely benchmarked, and which was not part of the GPT-5 stream?
This particular thing has not been well communicated AFAICT.
Under the hood, it’s based on GPT-5, and you’ll notice all of GPT-5’s personality traits in its outputs, so it still bears the GPT-5 brand.
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