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  5. FrontierCode
Evaluation & Benchmarks

FrontierCode

FrontierCode is Cognition's coding benchmark, distinct from the similarly named Frontier-Bench (Terminal-Bench 3.0) despite the shared prefix.

Ask Melo about this← all terms

As of its first appearances on model cards, FrontierCode has only been reported by a single dated organization, making it too early to compare across vendors. It is a separate instrument from Frontier-Bench and should not be conflated with it.

Related terms

Frontier-BenchCoding AgentExploitGymMT-BenchPrecisionGenerative UI Bench

Where FrontierCode comes up

  • FrontierCode 2.0: Opus 5.5 Leads at 45.5%, and the "Obsidian 3" Claim Checked
  • FrontierCode 1.1: Leading AI Models Still Fail 40% of Maintainer-Graded Tasks
  • Artificial Analysis Intelligence Index v5: Opus 5.5 Leads at 58, Open Weights Fall 12 Points Back
  • SWE-2: Cognition's Frontier-Near Coding Model Lands in Devin