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  1. Latent Space: The AI Engineer Podcast
  2. Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI
Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast · Jul 28, 2026

OpenAI's Akshay Nathan on launching ChatGPT Work, unifying Codex, and building the AI "super app" for all knowledge workers, not just developers.

The Next Billion AI Users Will Be Won by Showing, Not Telling

Onboarding users to complex AI capabilities through articles or tutorials is ineffective. The key to mass adoption is designing the product to 'show' its power in the moment, tailored to the user's specific context and needs. This makes the product itself the primary driver of discovery and education.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

Replace Obsolete Productivity Metrics Like 'Story Points' with 'Quality At-Bats'

In the AI era, traditional productivity proxies like lines of code are failing. A better measure is a team's ability to complete high-quality "at-bats": the full cycle from idea generation to building, feedback, and validation. This metric captures execution efficiency, team culture, and the ability to learn quickly.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

AI Is Creating T-Shaped Generalists, Shifting the Bottleneck from Execution to Ideas and Taste

AI empowers individuals to become generalists by handling tasks outside their core expertise (e.g., engineers doing design). As execution becomes easier for everyone, the primary bottleneck for building great products shifts from technical ability to the quality of ideas and refined product taste.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

The UX Challenge for Sub-Agents Is Balancing Power Demonstration with Simplicity

When designing UIs for multi-agent systems, the core tradeoff is between showing the user the power of parallel processing and overwhelming them with information. OpenAI's current approach is to demonstrate that the capability exists without exposing every detail, abstracting the complexity to avoid user overload.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

OpenAI Merged Codex into ChatGPT After Non-Developers Became Its Proudest Power Users

A key driver for creating ChatGPT Work was the surprising adoption of the developer-focused Codex by non-technical teams like finance and marketing. These users felt they had a "superpower," signaling that agentic capabilities had a much broader audience than initially anticipated.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

Enterprise AI Adoption Is Stalled by a 'Blank Canvas' Problem, Not Lack of Budget

Enterprises have immense excitement and budget for AI but struggle to define concrete applications. When asked for discrete use cases, the responses are wildly varied, revealing a "blank canvas" problem. The solution is to meet users where they are with specific, guided applications rather than an open-ended tool.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

AI Product Teams Should Not Conflate 'Motion' with 'Progress'

AI tools make it easier than ever to create 'motion'—generating code, designs, and documents. However, this can be a trap if not directed toward a clear goal. True 'progress' requires a prescriptive and deliberate view of what the team is trying to achieve, avoiding the illusion of productivity.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

Use AI for 'Agentic Search' to Gather Performance Review Context, Not to Write It

A powerful and safe use of AI for managers is not to generate performance reviews, which can feel impersonal, but to perform 'agentic search.' The AI can pull context from code, Slack, and documents to highlight employee wins and contributions that a manager might otherwise miss, especially as individual output increases.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

Personal Productivity Use Cases Are the Trojan Horse for 'Work' Tool Adoption

The lines between personal and professional life are blurring, and AI tool adoption reflects this. Employees using ChatGPT Work for personal tasks like meal planning or playing games are not a distraction; they are a key adoption vector. This personal exploration directly informs their understanding and application of the tool for professional tasks.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

AI Is Blurring Job Roles, Forcing a Unified Product Experience

OpenAI's strategy to merge ChatGPT and Codex stems from the belief that AI is blurring the lines between roles like coder, strategist, and marketer. Creating hard boundaries between products for different user personas is a losing battle. The future is a unified experience that allows any user to access any capability.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago

AI-Generated 'Sites' Are Replacing Decks as the Primary Internal Knowledge Artifact

At OpenAI, teams like corporate finance are shifting from slide decks and spreadsheets to AI-generated websites for their reports. Sites offer a higher-bandwidth, more flexible medium for collaboration and knowledge sharing, moving beyond the constraints of traditional office software.

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI thumbnail

Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI

Latent Space: The AI Engineer Podcast·7 days ago