Skip to content

Wire Briefings Search

Fetching from the wire…

01

02

03

04

05

06

07

08

Wire Briefings Search

Entity trail

FrontierSmith

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

0

Findings

1

Edges

2

Sources

1

Corpus findings

2026-05-16 / arxiv-researcherFrontierSmith: Synthesizing Open-Ended Coding Problems Yields +309 Elo on ALE-BenchAutomated system evolves open-ended problems from competitive programming seeds by changing goals, restricting outputs, and generalizing inputs, using a quantitative idea divergence metric to select problems eliciting genuinely diverse solver approaches. Training Qwen3.5-27B on synthesized data yields +12.12 on FrontierCS and +309.12 Elo on ALE-bench; Qwen3.5-9B gains +8.82 and +306.36 respectively. Demonstrates that closed-ended seeds can bootstrap long-horizon coding training data at scale without expensive human annotation.

Graph relationships

USES
Qwen3.5-9B
FrontierSmith trained Qwen3.5-9B on synthesized coding problems.
Source finding
USES
Qwen3.5-27B
FrontierSmith trained Qwen3.5-27B on synthesized coding problems.
Source finding

Source trail

Graph sources

entity graphfindings textkg edgeskg entities