This Bittensor Subnet Could Cut Drug Discovery Costs in HALF | E2267

March 25, 2026

AI Summary

5 min read

Bittensor enables a decentralized marketplace for AI intelligence through task-specific subnets, where participants earn tokens for contributing models, compute, or outputs. This episode examines three subnets—MetaNova (68), Bitcast (93), and Score (44)—showing how the protocol supports diverse applications from drug discovery to content creation and vision processing, all unified by competitive incentives.

Bittensor Mechanics

Bittensor runs continuous competitions on subnets, managed by operators who design challenges. Miners worldwide—or increasingly AI agents—submit solutions, while validators score and select winners via consensus. Staking Tau (capped at 21 million tokens) votes on subnets, directing emissions (new token rewards) proportional to stake; each subnet has its own 21-million Alpha token cap. This creates economic alignment: high-stakes subnets attract more miners and emissions, rewarding useful intelligence production. Guests emphasize Bittensor's flexibility for any AI use case, from compute rental to specialized models, with miners often innovating unexpectedly during early "unruly" phases where they probe weaknesses.

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What you'll learn

1 (00:02) **Episode Intro and Bittensor Focus** - Hosts introduce three diverse Bittensor subnets: MetaNova (drug discovery), Bitcast (creator content), Score (vision models)
2 (03:47) **MetaNova (Subnet 68) Overview** - Guests Michaela Bazo and Pedro Penna explain Bittensor as decentralized intelligence marketplace for AI tasks like drug discovery
3 (07:04) **Drug Discovery Crisis and Subnet Goal** - Targets virtual screening to de-risk $2.6B/10-year process amid industry failures
4 (08:07) **Dual Incentive Mechanisms** - Miners submit binding molecules (e.g., serotonin) or chemical search algorithms
5 (11:28) **Hit Picking to Wet Lab Validation** - Selects top non-toxic candidates for synthesis via CROs as virtual biotech
6 (15:05) **AI Drug Timelines and Cost Compression** - 3-5 years for AI-developed therapies in late trials; accelerates via geographic arbitrage (e.g., Brazil-FDA treaty)
7 (22:28) **Miner Accessibility and Innovation** - Open to non-experts as search problem; yields novel optimizations outperforming industry standards

+ Full timestamped outline available in the app

Show Notes

This Week In Startups is made possible by:

Luma AI - https://lumalabs.ai/twist

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Lemon.io - https://Lemon.io/twistPlaud - https://Plaud.ai/twist

Today’s show:

What do drug discovery, the creator economy, and AI vision models have in common? In the case of Metanova, Bitcast, and Score, the answer is Bittensor. Yes, each of the three companies leverages the Bittensor network to get more work done, more quickly, in a completely decentralized fashion.

Metanova uses its subnet to run developer competitions to find exciting molecular candidates, parsing through a mountain of possibilities to pluck out the most promising for further investigation.

Bitcast uses its subnet to collect visibility demand from brands, which is served by video creators. The company is focused on the crypto niche to start, but will expand in time to other technology topics.

Score uses its subnet to generate highly performant, specialized vision models, which it then sells to customers through a platform (Manako).

In each case, the Bittensor’s economic engine unlocks global creativity to tackle tasks that were previously time-consuming, fragmented, or expensive to complete. Let’s see how quickly each company can scale and whether startups building on Bittensor can grow faster than their non-decentralized peers.

Timestamps:

0:00 Intro

2:19 Plaud: If your work depends on conversations — interviews, meetings, calls — you need a Plaud NotePin. You can check it out at https://Plaud.ai/twist and use code TWIST for 10% off!

3:40 What is Bittensor?

7:22 Metanova Labs joins the show

9:28 Lemon.io - Get 15% off your first 4 weeks of developer time at https://Lemon.io/twist

17:16 How Metanova tackles the multi-billion dollar cost of drug discovery

20:48 Every.io - For all of your incorporation, banking, payroll, benefits, accounting, taxes or other back-office administration needs, visit https://every.io

30:20 Bitcast joins the show

31:23 Luma AI - Luma builds accessible, professional-grade AI tools for creatives. Try Luma Agents for free at https://lumalabs.ai/twist

32:30 Mining crypto with YouTube

36:48 Why Bitcast is focused on the crypto space to start

39:11 How healthy is the creator economy?

47:26 When will the AI bubble collapse?

53:44 Score joins the show

54:42 How Score will make vision AI more accessible

57:16 VLMs v. LLMs

1:01:14 Demo of the Manako platform

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