Mpaka

Forge

Every development organisation can now learn at AI speed

Chapters I and II were about what AI can do for the services themselves. But every development organisation, whatever programme it runs, also has an enormous opportunity to move faster with AI: to run its core operations better, and to learn faster what works.

Unfortunately, very few people in development have been close to how fast things are now moving, and I think that's why our level of ambition is lower than it could be.

The opportunity

In development, execution matters just as much as intervention. The same teaching method can do a great deal or almost nothing, depending on who runs it and how.

The same teaching method, run three ways, gave very different results1Pratham's Teaching at the Right Level: gain in children's language scores, in standard deviations, from randomised evaluations
Pratham staff and volunteers, in learning camps (Uttar Pradesh) 0.70
Government teachers, with a daily hour checked by officials (Haryana) 0.15
Government teachers, trained in the method (Uttarakhand) 0.06
The same (Bihar) 0.04

The Uttarakhand and Bihar effects are not statistically significant. The states started from different levels, so each bar shows what that approach achieved where it ran.

So the best programmes keep getting better the way good products do. They try versions, measure each, and keep what works. I've been very aware when writing these essays of the (true) adage: technology is not a silver bullet. One day, walking through the park, I realised: technology is not a silver bullet, but experimentation is a forge.

Nonprofits improved their products by testing versions2Gains from experiments on Evidential, the sector's shared experiment platform
Noora: replies from mothers +125%
ARMMAN: engagement +73%
Udhyam: lesson reports submitted +69%
Saajha: homework completed +36%

AI-enabled iteration could make in-category variation so large that intervention type becomes far less informative. … What predicts impact may no longer be labels like ‘AI tutoring’, but an organization’s ability to rapidly iterate.

Han Sheng Chia, Center for Global Development3

AI is making that forge much, much cheaper and faster, and I think that within a year it'll run much of the loop itself: building the versions, measuring them and keeping what works. We know that teams that build with it can ship far more, with fewer mistakes, because a few development organisations already work this way.

Teams that build with AI ship far more, and some in development already do4, 5

Intercom

Change over 12 months, 2025 to 2026

+100% releases

−54% open defects

Dimagi, a social enterprise building for development

Software changes to its Open Chat Studio, 1 January to 15 September 2026

47% co-authored with Claude (2,651 of 5,656)

This isn't only true for digital products. It's just as true for the ordinary systems that run a programme, and at most organisations that's where the impact is, rather than a flashy AI strategy: proven programmes going bigger and more effective by doing the boring stuff better and faster. As one example, a highly effective education programme is commissioning software to assemble its lesson plans. Its RFP follows what used to be a normal timeline for a build like that, and the gap vs. what's now possible leaves half a year of impact (and, I suspect, around $100k) on the table.

Recognising what's now possible can save half a year6, 7Time to build a lesson-planning system
A nonprofit's 2026 lesson planning tech RFP 8 months
NewGlobe's similar system, built with generative AI 2 months

Our ambition is lower than it could be

I think we could raise our ambition for how fast we improve our programmes by a lot. Today, our pace of change leaves a lot on the table. AI tools are allowing startup engineers to build 3x as fast; at digital-first development organisations, the pace has barely moved.

Digital-first development orgs are missing the speed-up8Growth in output per engineer
Intercom 3x
PostHog 3x
Replit 2.9x
Linear 1.5x
Digital-first development orgs (18) 1.2x

This is partly because fewer of our engineers visibly build with AI, though those who do have doubled their output.

Engineers visibly using AI agents doubled their output. In development organisations, twice as many show no sign of them5Public code, 2024 to 2026

Growth in code shipped per engineer

Development organisations

AI agents in their code (65 engineers) 2.3x
No sign of them (48 engineers) 1.3x

Share of engineers with no sign of AI agents

18 development organisations 42%
10 AI-native product companies 20%

But what seems like the biggest missed opportunity is that we're not trying hard enough to speed up: far fewer development organisations are asking their engineers to build with AI than in the private sector.

Few development nonprofits ask their engineers to build with AI9Share of 2026 engineering job ads that ask for AI coding in the hire’s own work
Development nonprofits (8 of 55 ads) 15%
Tech companies (57 of 200 ads) 29%

Few of us have been close to it

I think the reason is that very few people in development have direct experience of what's now possible. I looked at 40 effective development implementers, drawn at random from the grantees of five large funders.

Almost nobody at effective development organisations has experience at the frontier10Current staff at 40 effective development implementers, drawn at random from the grantees of five funders
3

of about 16,000 staff have ever held a technical job at a top 200 tech or AI company

1

has held one since ChatGPT

Unfortunately, the sector's tech advisers mostly don't have this experience either. To be clear, this is not a failing! The world is just changing really quickly (most of this happened in the last three years) and most of the sector simply hasn't been close to it.

Nor do the advisers who want to help11Current staff at four development tech advisers
5

of about 700 staff have ever held a technical job at a top 200 tech or AI company

3

have held one since ChatGPT

If you haven't seen how fast things now move, it's hard to know what to ask for, even from the people you hire or contract to build technology.

An institution that doesn't understand digital is a very poor purchaser of digital products and services … We lack the internal core competence to outsource well.

Jen Pahlka, Recoding America12

How do we bring more frontier ambition to the sector?

I think that the way we capture this opportunity is mostly by expecting more. That looks like leaders asking if we can build in weeks rather than quarters, or test many versions of an idea rather than one. At the frontier, raising that expectation is now a big part of senior leadership's job.

The hardest part about doing this is simply just expanding your thinking … of what's possible in an unreasonably short timeframe. When folks say … ‘We can get this done by this timeline’ … part of your job now is to elevate everyone's ambitions and say, ‘Actually, isn't the possibility ceiling meaningfully higher? Shouldn't we be more ambitious …? Or couldn't we try this faster?’

Tara Seshan, head of product for ChatGPT Work at OpenAI13

This isn't to say that every organisation should hire a big team of expensive AI engineers. The labs are building the models and many of the products, as Chapter II argues. What matters is just increasing the density of people who know what the frontier makes possible and who can help leaders raise their ambition to match.

I can see three sketches of ways to do that. I'd love to chat about these ideas!

Three ways to bring frontier ambition to the sector14
What it isWhat it getsThe risk
New organisationsNew implementers with frontier ambition and culture from day 1A clean sheet to think big fromA clean sheet on the really hard stuff: trust, relationships, distribution
Upgrade existing organisationsIncreasing the ambition and speed of already effective orgs
Starting Labs within big orgs to try new things at a new speed
Programmes, reach, and a team obsessed with the local context that makes the differenceChanging culture is really hard (especially without market feedback to force it)
Labs risk becoming innovation theatre
Outside helpScale existing support from teams like Agency Fund, IDinsight, Tech4Dev
Embedded builders, like Anthropic’s Claude Corps
Scarce frontier talent shared across the sectorOrgs end up reliant on outside help, which is missing context from the ground

Next in the series: Method →

Sources

  1. Banerjee, Banerji, Berry, Duflo, Kannan, Mukerji, Shotland and Walton (2016), "Mainstreaming an effective intervention", NBER working paper w22746
  2. Agency Fund (February 2026), "What is an experiment worth?"
  3. Han Sheng Chia, Center for Global Development (July 2026), "Cutting through the noise: my AI priors"
  4. Intercom (2026), "LinkedIn post"
  5. Mpaka analysis of public GitHub code (September 2026): the commits of engineers at 18 digital-first development organisations and 10 AI-native product companies, across every public repository of each, bots and mirrors removed; full method
  6. Luminos Fund (August 2026), "Document Automation Developer: Terms of Reference" (about 8 months from kick-off to the first working version)
  7. Netguru, "Boosting edtech content creation with GenAI"
  8. Intercom, PostHog, Replit and Linear's own reports (2026; self-reported, over windows of 2 to 16 months), and Mpaka analysis of public GitHub code (September 2026) at 18 digital-first development organisations; full method
  9. Mpaka analysis of job ads (September 2026): 55 engineering ads from 2026 at 29 development nonprofits, and 200 drawn at random from 2,845 live at 52 tech companies, each read against one rule; full method
  10. Mpaka analysis of LinkedIn (September 2026): 40 implementing organisations, the first 8 to pass a screen in a seeded random order of the grantees of each of GiveWell, Coefficient Giving, AIM, the Gates Foundation and Prevail; full method
  11. Mpaka analysis of LinkedIn (September 2026): current staff at Agency Fund, IDinsight, Project Tech4Dev and Renaissance Philanthropy; full method
  12. Jen Pahlka (2023), Recoding America
  13. Tara Seshan, Lenny's Podcast (30 August 2026), "AI’s third era: the rise of persistent AI coworkers"
  14. Mpaka assessment (September 2026), from research on who supplies technical capacity to development organisations; full method