Which model leads MCPAtlas Public (Pass@1)?

Q: Which model leads MCPAtlas Public (Pass@1)?

Claude Opus 4.6 tops the board at 73.8

MCPAtlas Public (Pass@1) Leaderboard — Model Scores

Pro Mode — raw scores, one benchmark under the lensofficial card harness

The field · 6 measured

66.673.8

6 models measured, most on the official card harness. Claude Opus 4.6 tops the board at 73.8.

6 measured·Lifecycle Updated Oct 8, 2026Score basis

#◆Vendor$/M in$/M out

Leader — ignites whiteField — fill cools with scoreIndependently verified only0 of 6Bars show 66.6–73.8 · ◆ solid = first-party or better · outlined = arm's-length

01Claude Opus 4.6+3 altsAnthropic73.8$5.0/M$25.0/M$0.203

02DeepSeek-V4-Pro+2 altsDeepSeek73.6$0.43/M$0.87/M$0.009

03GLM-5.1+1 altZ.ai71.8$1.4/M$4.4/M$0.040

04Gemini 3.1 Pro+3 altsGoogle69.2$2.0/M$12.0/M$0.101

05GPT-5.4+3 altsOpenAI67.2$2.5/M$15.0/M$0.130

06Kimi K2.6+2 altsMoonshot66.6$0.95/M$4.0/M$0.037

◆ solid = independently verified · aggregator attested · vendor attributed — outlined = cross-reference · source-attributed. Dimmed ◆ = confidence inferred. “+N alts” = alternate disclosures in the drawer with why-demoted. Prices per million tokens; $/point = input price ÷ score. Every row opens its model dossier.

Verification: 6 models scored · 0 independently verified · 5 vendor cross-reference · 1 vendor-reported · 0 with source disagreement. How these tiers are assigned