Codex website
6 mentions · across 1 show
The codex was the historical ancestor format of the modern book. Technically, the vast majority of modern books use the codex format, of a stack of pages bound at one edge. However, the term codex is usually reserved for older manuscript books, which mostly used sheets of vellum, parchment, or papyrus, rather than paper.
Relationship map
podcastsolid = outgoing · dashed = incoming
Connections 12
mentioned 6
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0.45
evidence rules-v4
Link in episode "AI’s third era: the rise of persistent AI coworkers | Tara Seshan (Product Lead ChatGPT Work)": https://chatgpt.com/codex
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0.45
evidence rules-v4
Link in episode "Why half of product managers are in trouble | Nikhyl Singhal (Meta, Google)": https://chatgpt.com/codex
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0.45
evidence rules-v4
Link in episode "“Engineers are becoming sorcerers” | The future of software development with OpenAI’s Sherwin Wu": https://openai.com/codex
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0.45
evidence rules-v4
Link in episode "Why humans are AI’s biggest bottleneck (and what’s coming in 2026) | Alexander Embiricos (OpenAI Codex Product Lead)": https://openai.com/codex
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0.45
evidence rules-v4
Link in episode "How to measure AI developer productivity in 2025 | Nicole Forsgren": https://openai.com/codex
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0.45
evidence rules-v4
Link in episode "He saved OpenAI, invented the “Like” button, and built Google Maps: Bret Taylor on the future of careers, coding, agents, and more": https://openai.com/codex
references 6
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0.38
evidence rules-v4
Link in episode "AI’s third era: the rise of persistent AI coworkers | Tara Seshan (Product Lead ChatGPT Work)": https://chatgpt.com/codex
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0.38
evidence rules-v4
Link in episode "Why half of product managers are in trouble | Nikhyl Singhal (Meta, Google)": https://chatgpt.com/codex
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0.38
evidence rules-v4
Link in episode "“Engineers are becoming sorcerers” | The future of software development with OpenAI’s Sherwin Wu": https://openai.com/codex
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0.38
evidence rules-v4
Link in episode "Why humans are AI’s biggest bottleneck (and what’s coming in 2026) | Alexander Embiricos (OpenAI Codex Product Lead)": https://openai.com/codex
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0.38
evidence rules-v4
Link in episode "How to measure AI developer productivity in 2025 | Nicole Forsgren": https://openai.com/codex
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0.38
evidence rules-v4
Link in episode "He saved OpenAI, invented the “Like” button, and built Google Maps: Bret Taylor on the future of careers, coding, agents, and more": https://openai.com/codex
Heard in
Mentioned in episodes
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2026-08-30 · Lenny's Podcast: Product | Career | Growth · via mentioned · 0.45
Link in episode "AI’s third era: the rise of persistent AI coworkers | Tara Seshan (Product Lead ChatGPT Work)": https://chatgpt.com/codex
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2026-08-30 · Lenny's Podcast: Product | Career | Growth · via references · 0.38
Link in episode "AI’s third era: the rise of persistent AI coworkers | Tara Seshan (Product Lead ChatGPT Work)": https://chatgpt.com/codex
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2026-04-19 · Lenny's Podcast: Product | Career | Growth · via mentioned · 0.45
Link in episode "Why half of product managers are in trouble | Nikhyl Singhal (Meta, Google)": https://chatgpt.com/codex
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2026-04-19 · Lenny's Podcast: Product | Career | Growth · via references · 0.38
Link in episode "Why half of product managers are in trouble | Nikhyl Singhal (Meta, Google)": https://chatgpt.com/codex
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2026-02-12 · Lenny's Podcast: Product | Career | Growth · via mentioned · 0.45
Link in episode "“Engineers are becoming sorcerers” | The future of software development with OpenAI’s Sherwin Wu": https://openai.com/codex
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2026-02-12 · Lenny's Podcast: Product | Career | Growth · via references · 0.38
Link in episode "“Engineers are becoming sorcerers” | The future of software development with OpenAI’s Sherwin Wu": https://openai.com/codex
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2025-12-14 · Lenny's Podcast: Product | Career | Growth · via mentioned · 0.45
Link in episode "Why humans are AI’s biggest bottleneck (and what’s coming in 2026) | Alexander Embiricos (OpenAI Codex Product Lead)": https://openai.com/codex
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2025-12-14 · Lenny's Podcast: Product | Career | Growth · via references · 0.38
Link in episode "Why humans are AI’s biggest bottleneck (and what’s coming in 2026) | Alexander Embiricos (OpenAI Codex Product Lead)": https://openai.com/codex
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2025-10-19 · Lenny's Podcast: Product | Career | Growth · via mentioned · 0.45
Link in episode "How to measure AI developer productivity in 2025 | Nicole Forsgren": https://openai.com/codex
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2025-10-19 · Lenny's Podcast: Product | Career | Growth · via references · 0.38
Link in episode "How to measure AI developer productivity in 2025 | Nicole Forsgren": https://openai.com/codex
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2025-07-31 · Lenny's Podcast: Product | Career | Growth · via mentioned · 0.45
Link in episode "He saved OpenAI, invented the “Like” button, and built Google Maps: Bret Taylor on the future of careers, coding, agents, and more": https://openai.com/codex
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2025-07-31 · Lenny's Podcast: Product | Career | Growth · via references · 0.38
Link in episode "He saved OpenAI, invented the “Like” button, and built Google Maps: Bret Taylor on the future of careers, coding, agents, and more": https://openai.com/codex
All extracted evidence for this entity (12)
description:link AI’s third era: the rise of persistent AI coworkers | Tara S
Link in episode "AI’s third era: the rise of persistent AI coworkers | Tara Seshan (Product Lead ChatGPT Work)": https://chatgpt.com/codex
description:link Why half of product managers are in trouble | Nikhyl Singhal
Link in episode "Why half of product managers are in trouble | Nikhyl Singhal (Meta, Google)": https://chatgpt.com/codex
description:link “Engineers are becoming sorcerers” | The future of software
Link in episode "“Engineers are becoming sorcerers” | The future of software development with OpenAI’s Sherwin Wu": https://openai.com/codex
description:link Why humans are AI’s biggest bottleneck (and what’s coming in
Link in episode "Why humans are AI’s biggest bottleneck (and what’s coming in 2026) | Alexander Embiricos (OpenAI Codex Product Lead)": https://openai.com/codex
description:link How to measure AI developer productivity in 2025 | Nicole Fo
Link in episode "How to measure AI developer productivity in 2025 | Nicole Forsgren": https://openai.com/codex
description:link He saved OpenAI, invented the “Like” button, and built Googl
Link in episode "He saved OpenAI, invented the “Like” button, and built Google Maps: Bret Taylor on the future of careers, coding, agents, and more": https://openai.com/codex
description:link AI’s third era: the rise of persistent AI coworkers | Tara S
Link in episode "AI’s third era: the rise of persistent AI coworkers | Tara Seshan (Product Lead ChatGPT Work)": https://chatgpt.com/codex
description:link Why half of product managers are in trouble | Nikhyl Singhal
Link in episode "Why half of product managers are in trouble | Nikhyl Singhal (Meta, Google)": https://chatgpt.com/codex
description:link “Engineers are becoming sorcerers” | The future of software
Link in episode "“Engineers are becoming sorcerers” | The future of software development with OpenAI’s Sherwin Wu": https://openai.com/codex
description:link Why humans are AI’s biggest bottleneck (and what’s coming in
Link in episode "Why humans are AI’s biggest bottleneck (and what’s coming in 2026) | Alexander Embiricos (OpenAI Codex Product Lead)": https://openai.com/codex
description:link How to measure AI developer productivity in 2025 | Nicole Fo
Link in episode "How to measure AI developer productivity in 2025 | Nicole Forsgren": https://openai.com/codex
description:link He saved OpenAI, invented the “Like” button, and built Googl
Link in episode "He saved OpenAI, invented the “Like” button, and built Google Maps: Bret Taylor on the future of careers, coding, agents, and more": https://openai.com/codex