Codex tip: one of the easiest ways to make Codex much more powerful is openai/plugins
there are now 100+ plugins for everything from building apps to working with Figma, Notion, Vercel, and more the best part: you do not even need to know which ones exist
open Codex and ask:
@reach_vb
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Codex tip: use plugins to boost power, just ask Codex
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Skeptical CLI user becomes tribalistic after dogfooding Codex app
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When I joined OpenAI, the codex app was still in its early days of being put together and being a staunch CLI user I was quite sceptical! All of that changed when I started dogfooding the app, and within days started feeling this tribalistic instinct to try and delegate as much
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Improving DX for OpenAI API, SDKs and platform – seeking feedback
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going to focus the next few weeks on improving DX for OpenAI API, SDKs and platform, what could be better? what are some papercuts and nothing is too small – docs, tutorials, guides, cookbook hit me up with all 🙂
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Codex Python SDK enables mid-stream message steering
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Codex Python SDK is quite powerful, you can even steer messages mid-stream!
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Codex() starts local app-server, no new Node process per input
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no, it does not spawn a new Node process per input. Codex() starts a local Codex app-server process and the SDK talks to it over stdio/JSON-RPC for threads and turns.
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Resume restores persisted conversation history but not live processes
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Resume restores the persisted thread: conversation/run history plus thread settings/config that are saved with it. It does not resurrect live tool/process state. So if Codex changed files, those filesystem changes are still there. But open shell processes, transient handles,
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Codex now supports Amazon Bedrock with GPT-5.4 and GPT-5.5
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PSA: Codex now works with Amazon Bedrock! To configure, set: model_provider = "amazon-bedrock" and Codex can run local CLI, desktop, and IDE workflows against OpenAI models on Bedrock, using AWS-native auth/IAM. Both GPT-5.4 and GPT-5.5 are supported. Big unlock for teams
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Codex Python SDK Released for Embedding in Python Apps
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We just released the Codex Python SDK You can now embed Codex directly into your Python apps and workflows! > Start threads
> Run turns > Stream progress > Resume sessions
> Pass images > Control sandbox access All whilst reusing your existing Codex auth. pip install -
Ask AI directly, provide context, and define success
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codex tip that sounds obvious but somehow isn't: if you want it to do something, just ask it if it keeps messing up the same thing, ask it to remember what to avoid next time tell it what good looks like and what context it should use you'd be surprised how often this works
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Codex automatically stitches mp4 files without re-encoding
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codex wow moment from today: i gave it two mp4 filenames and asked it to add the second one to the end of the first – no context it found the files, verified the codec / fps / resolution matched, stitched them together without re-encoding, decoded the final file, and spot