Human-Agent Negotiation League (HAN)
Part of the ANAC Competition
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The final submission deadline in your time-zone is:

The participants are challenged to build a negotiation strategy that uses the alternating offers protocol (AOP) augmented with text input/output to effectively negotiate with human subjects. Strategies should be compatible with standard AOP but may use multi-modal communication to influence or inform the human negotiator. For more information check the CFP and the Tutorial.

NEWS

  • February 6th, 2026 The submission site is now ready for submissions. Welcome to HAN 2026!

Tournament Leaderboard

HAN Tournament Results

Based on tournament 18889 run on 2026-03-21 10:33:27 UTC with 3 scenarios (192 negotiations).

# Team/Agent Score
1 Boulware 7,615
2 Linear 6,733
3 Conceder 5,379
4 DefaultNegotiator 1,335

Registered (1 Competitors):
DefaultNegotiator (20915)

Failing test (0 Competitors):

Missing Report (1 Competitors):
DefaultNegotiator (20915),

Running in official competition (0 Competitors):

Links

Important Dates (GMT-12)

Final SubmissionJune 1st, 2026
Report SubmissionJune 15th, 2026
Finalist AnnouncementJune 25th, 2026
Travel SupportTBD
Winner AnnouncementAugust 2026

Statistics (2026)

Statistics (Total)

Past Competitions

Sponsors