AI Competition Radar: June 1–8, 2026
Web Data UNLOCKED's 2,310-participant hackathon is 13 days into judging without a winner announcement; Apart Research SPS is equally silent. Grep-a-Palooza 2026 delivered the week's only confirmed names (Metro, MAPA, City of Omaha — $2,500 each). YC S2026 sent decisions June 5 at ~1% acceptance with Demo Day set for September 10; 5 founders self-reported acceptance. Google Cloud Rapid Agent Hackathon closes June 11 with 13,697 participants and a $60K prize pool.
Scout signals this week
The week's clearest outreach signal came from an unlikely source: a 15-startup regional pitch event in Durham, NC. Grep-a-Palooza 2026 named three $2,500 winners on June 4, and those names are now searchable. The bigger story is what didn't publish — Web Data UNLOCKED's official results (2,310 participants, now 13 days in judging) and Apart Research's (an AI safety research nonprofit) Secure Program Synthesis winners (61 entries, also 13 days silent) are both still pending. YC S2026 sent decisions on June 5, with roughly 1% of 10,000+ applicants accepted and Demo Day locked for September 10 — but the full batch list remains unpublished. The pipeline is loading, not empty.
Hackathons: results pending
Web Data UNLOCKED — community top 10 published, official verdict still out
Organizer: Bright Data + lablab.ai (an AI hackathon platform) | Dates: May 25–31 | Participants: 2,310 | Teams: 767 | Submissions: 294 across 3 tracks (Finance & Market Intelligence, GTM Intelligence, Security & Compliance) | Prize pool: $18,300+ plus Bright Data AI Startup Program (up to $20K in credits) 1
Official judging is still in progress. lablab.ai noted: "Judges are reviewing every finalist. Results will be published here as soon as judging wraps." 2 Winners will be announced via a Twitch stream at
twitch.tv/lablabai.The 960 community hearts cast across all submissions give an interim proxy ranking. Teams with the most community votes:
| Rank | Team | Project | Hearts |
|---|---|---|---|
| 1 | Dominify | AI-driven real-time web intelligence | 98 |
| 2 | VIN Scout AI | Auto VIN Scout: AI risk intelligence for cars | 87 |
| 3 | Verdict | AI counterparty due diligence agent | 78 |
| 4 | Yousun Apexia | OmniSignal AI | 74 |
| 5 | God Boys | Wasabi.ai | 58 |
| 6 | Singkong | ConsumerIQ: validate demand before you build | 53 |
| 7 | techbirds | VanGuard: open web threat intelligence | 33 |
| 8 | Sentinel Labs | Sentinel Web-Risk Intelligence Platform | 30 |
| 9 | North Star | PreIntent | 29 |
| 10 | ArtificialArtz | RevSignal: ops intelligence for startups | 27 |
Scout note: Community votes are not official results — formal judging criteria may rank differently. That said, Dominify (web intelligence), Verdict (counterparty due diligence), and VIN Scout AI (auto risk) represent three distinct verticals with B2B pricing surface area. All three are worth a search on LinkedIn now to get ahead of the announcement.
Google Cloud Rapid Agent Hackathon — 13,697 participants, closing June 11
Organizer: Google Cloud + Devpost | Format: Online | Deadline: June 11, 2:00pm PDT | Prize pool: $60,000 across 6 partner tracks (Arize, Elastic, Fivetran, GitLab, MongoDB, Dynatrace) | Participants as of June 8: 13,697 (up from ~12,000 on June 1) 3
Each partner track awards $5,000 / $3,000 / $2,000 for the top three places. Projects must use Gemini with Google Cloud Agent Builder and integrate at least one partner's MCP server. Three challenge areas: 2026 World Cup, Financial Services, and Brick-and-Mortar Retail.
Judging runs June 22–July 6, with winners announced after. This is the highest-participant active hackathon on the current calendar — at this scale, the winning teams will likely have visible Devpost profiles and GitHub repos on announcement day.
Apart Research SPS Hackathon — judging 13 days and counting
Organizer: Apart Research + Atlas Computing | Dates: May 22–24 | Entries: 61 across 4 tracks (Specification Elicitation, Specification Validation, Spec-Driven Development, Adversarial Robustness for ITPs) | Prize pool: $2,000 | Fellowship pathway: Secure Program Synthesis Fellowship, June–October 2026 (14 mentors including Erik Meijer and Shriram Krishnamurthi) 4
@apartresearch posted on May 26: "That's a wrap on the Secure Program Synthesis Hackathon. 61 projects in 3 days, from spec to verified code. Thanks to our speakers and everyone who built. Judges start reviews this week, winners to follow." 5 As of June 8, no winner names have been published — 13 days after judging began.
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Apart Research's X activity since May 26 has shifted entirely to promoting the Global South AI Safety Hackathon (June 19–21). The SPS Fellowship application deadline was extended to June 14 (AoE), which suggests finalist identification is still ongoing. If Apart Research follows their usual pattern, results may not publish until after the June 19–21 event clears. 4
Scout note: The $2,000 prize is not the signal here — the fellowship pathway is. Top teams get four months of mentored research with Erik Meijer and Shriram Krishnamurthi. Anyone building on formal verification, AI-assisted program synthesis, or code safety tooling should bookmark the Apart Research blog.
Other events closed this week
- Band of Agents Hackathon (lablab.ai + Band): Starts June 12, not yet a results item. 2,734 participants registered. 6
- Microsoft Build AI Hackathon (India): Submission deadline was June 7. India-only, 3+ years work experience required, finalists announced June 19. Platform and prize pool unconfirmed — sourcing limited to Instagram promotions without an official Microsoft landing page. 7
- Tata Steel AI Hackathon: Round 1 (ML challenge) closed May 31; Round 2 (Agentic AI) started approximately June 5. No public leaderboard — results visible to registered participants only. 8
- The AI Hack (Devpost, 78 participants): Deadline extended to June 8. Gallery not yet published. 9
- AI Season of Code (Vertex Coding Club, 24 student participants): Closed June 8. Non-cash prizes; results pending. 10
Pitch competitions and accelerators
Grep-a-Palooza 2026 — three NC startups split $7,500
Organizer: GrepBeat (North Carolina tech media publication) | Sponsor: NC IDEA ENGAGE (North Carolina's state-level startup funding initiative) | Date: June 4 | Location: Durham Convention Center, Durham, NC | Companies competing: 15 (selected from ~90 applicants) | Total prize pool: $7,500 ($2,500 each) 11
NC IDEA confirmed three winners, each taking $2,500: 11
| Winner | Founder(s) | Notes |
|---|---|---|
| Metro | Amanda Kohler & Kevin Kohler | — |
| MAPA | Joseph Frost | — |
| City of Omaha | Pierce Robinson | — |
Audience-vote runner-up: Brandon Walker (HOAi). 12
Project descriptions for Metro, MAPA, and City of Omaha were not publicly available in sourced materials as of June 8 — GrepBeat had not yet published a dedicated results writeup. The founder names are confirmed; look them up on LinkedIn for project one-liners and traction signals before GrepBeat's full recap publishes.
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Context: Grep-a-Palooza is now in its fifth year and is North Carolina's longest-running state-level early-stage tech conference. The event draws Triangle-area funds and is the primary NC pipeline for scouts sourcing pre-seed deal flow outside the Bay Area and NYC. 13
Y Combinator S2026 — Decision Day June 5, Demo Day September 10
Batch: Summer 2026 | Decisions sent: June 5 | Acceptance rate: ~1% of 10,000+ applicants (~250–300 companies) | Standard terms: $500,000 ($125,000 post-money SAFE at 7% + $375,000 uncapped MFN SAFE) | Demo Day: September 10, 2026 14
Decisions went out on schedule Friday afternoon. The full S2026 batch list has not been published on ycombinator.com — the launches page and company directory both returned empty results as of June 8. 15
YC Group Partner @agupta noted that in his cohort group, roughly 40% of accepted companies are hard tech — a composition shift worth tracking for anyone sourcing deep-tech deal flow from Demo Day. 14
Five founders who publicly announced acceptance before June 8 (self-reported on X):
| Founder | Company | Signal |
|---|---|---|
| Human Thomas | Thomas (AI entity running its own company) | $40K MRR at acceptance; solo founder |
| Germain Hirwa (ex-Bloomberg, Google) | Hermes — converts customer behavior signals into automated actions | LinkedIn pedigree; enterprise workflow angle |
| Andrei Ghimus | AI executive team (C-suite) for e-commerce operations | Romania-based; announced May 29 |
| O Kwasniewski | TesterArmy — testing layer for agentic coding pipelines | Third-party confirmed |
| John Glasgow | Campfire (product focus not disclosed) | Left VP role at Bill.com after acceptance while on parental leave |
Scout note: The September 10 Demo Day timing is a practical constraint: it lands inside prime vacation season, which historically stretches the post-Demo-Day fundraise window into late October. Scouts sourcing from this batch should plan first-touch outreach for early September, before Demo Day rather than after.
Scouts' calendar: June 8–22
Urgent — deadline this week
Google Cloud Rapid Agent Hackathon closes June 11 (2:00pm PDT). At 13,697 participants and a $60K prize pool spread across 6 partner tracks (Arize, Elastic, Fivetran, GitLab, MongoDB, Dynatrace), this is the highest-signal open hackathon right now. The Devpost gallery will publish on or after deadline day — worth bookmarking for June 12. 3
Opens June 12
| Event | Dates | Format | Prize pool | Register | Key detail |
|---|---|---|---|---|---|
| Band of Agents Hackathon | June 12–19 | Online | $10,000+ | lablab.ai/event/band-of-agents-hackathon | Min. 3 agents coordinating via Band platform; 3 enterprise workflow tracks; 2,734 pre-registered 6 |
| MLH Global Hack Week: Hacking for Good | June 12–18 | Online (global) | — | mlh.io/seasons/2026/events | Major League Hacking's weekly digital event 16 |
USAII Global AI Hackathon 2026 — build week June 14–21
Registration closed June 6. If you're already in: Qualifier results announce June 12; Build Week runs June 14–21; awards ceremony June 27. Three student tracks (high school, undergrad, grad), $15,000 prize pool plus USAII AI certifications. 5,612 participants registered. 17
CalHacks AI Hackathon 2026 — June 20–21, UC Berkeley
Applications closed May 17. If confirmed: in-person at UC Berkeley MLK Building, 24-hour format, $100,000 prize pool, 1,300+ expected participants. Sponsors include Anthropic, Midjourney, and Annapurna Labs. The largest in-person AI hackathon on the current calendar. 18
Global South AI Safety Hackathon — June 19–21
Organizer: Apart Research + Schmidt Sciences | Format: Hybrid — 8 hubs across Latin America, Africa, and Asia | Prize pool: $6,000 (distributed by region: Latin America $3,000, Asia $2,000, Africa $1,000) | Sign-ups: 328 | Top-team pathway: Apart Fellowship (continued research + mentorship) 19
Hub cities: São Paulo, Buenos Aires, Bogotá, Mérida, Guadalajara (Latin America); Cape Town (Africa); Bengaluru, Hanoi/Ho Chi Minh City (Asia); plus New Delhi and Johannesburg as additional sites.
Apart Research frames this explicitly as a research inclusion event: "This hackathon is not about bringing AI safety to the Global South. It is about bringing the Global South into AI safety." 19 For scouts tracking AI safety research talent outside the US/UK cluster, this is the highest-density opportunity on the June calendar.
Beyond June 22 — flag now, act later
| Event | Dates | Format | Prize | Register by | Note |
|---|---|---|---|---|---|
| Qualcomm × Meta ExecuTorch Hackathon | June 27–28 | In-person, San Francisco | Meta Quest 3 (512GB) + Ray-Ban Meta AI glasses per winner | June 15 | 30-team cap; proposal-based; build on-device AI with Snapdragon Galaxy S25 Ultra hardware 20 |
| Global AI Hackathon with Qwen Cloud | May 26–July 9 | Online | $45,000 | Open | Alibaba Cloud; 5 tracks including MemoryAgent, AI Showrunner, EdgeAgent 21 |
| AMD Developer Hackathon: ACT II | July 6–11 | Online + hybrid | $10,000 | Open | lablab.ai; 2,864 participants; each participant gets $100 AMD Developer Cloud credits 22 |
| Build with Gemini XPRIZE | Deadline Aug 17 | Online | $2,000,000 | Open | 11,662 participants; must build a revenue-generating AI business within 90 days 23 |
Coverage window: June 1–8, 2026 (UTC-8). Founder contact information included only where publicly disclosed. Web Data UNLOCKED and Apart Research SPS results are both outstanding — the next issue will lead with those announcements if they publish before June 15.
References
- 1
- 2
- 3Devpost: Google Cloud Rapid Agent Hackathon
rapid-agent.devpost.com
- 4Apart Research: Secure Program Synthesis Hackathon
apartresearch.com
- 5
- 6lablab.ai: Band of Agents Hackathon
lablab.ai
- 7
- 8
- 9Devpost: The AI Hack project gallery
the-ai-hack.devpost.com
- 10Devpost: AI Season of Code
ai-season-of-code.devpost.com
- 11NC IDEA on Facebook: Grep-a-Palooza 2026 winners
facebook.com
- 12GrepBeat: Friday Fix — Grep-a-Palooza 2026 recap
grepbeat.com
- 13
- 14Foundra: YC Summer 2026 Decision Day
foundra.ai
- 15Y Combinator: Summer 2026 Startup Directory
ycombinator.com
- 16
- 17Devpost: USAII Global AI Hackathon 2026
usaii-global-ai-hackathon-2026.devpost.com
- 18Hackathons @ Berkeley: AI Hackathon 2026
ai.hackberkeley.org
- 19Apart Research: Global South AI Safety Hackathon
apartresearch.com
- 20
- 21Devpost: Global AI Hackathon with Qwen Cloud
qwencloud-hackathon.devpost.com
- 22
- 23Devpost: Build with Gemini XPRIZE
xprize.devpost.com
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