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Models2026-03-23 · source-backed
MiMo-V2-Pro (released March 18) scores 61.5 on ClawEval — Claude Opus 4.6 scores 66.3, GPT-5.2 scores 50.0 — with over 1T total parameters (42B active), a 1M-token context window, and free availability on OpenRouter. It ran as "Hunter Alpha" in stealth on OpenRouter, processing over 1T tokens before identification. The companion Flash model (309B, open source) beats most models at its weight class. A phone company is now third in the world on agent benchmarks.
Each link below shares sources, entities, or timing with this story.
Claude Opus built by Anthropic / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Claude Opus built by Anthropic); both cover Claude Opus, GPT, March, Opus; overlapping topics (agent, claude, model, opus, over).
GPT competes with DeepSeek / Shared entities / Shared topic / What happened next
Linked by a graph relationship (GPT competes with DeepSeek); both cover Claude Opus, Cost, Flash, Opus; overlapping topics (active, claude, model, opus).
GPT competes with Claude / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (GPT competes with Claude); both cover Claude Opus, GPT, Opus; reported by the same outlet (venturebeat.com).
Claude Opus built by Anthropic / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (Claude Opus built by Anthropic); both cover Claude Opus, GPT, Opus; overlapping topics (active, benchmark, model, opus).
GPT competes with DeepSeek / Shared entities / Shared topic / What happened next
Linked by a graph relationship (GPT competes with DeepSeek); both cover Flash, GPT, OpenRouter, Opus; overlapping topics (beat, benchmark, model).
Claude Opus built by Anthropic / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Claude Opus built by Anthropic); both cover Claude Opus, GPT, MiMo; reported by the same outlet (venturebeat.com).
Claude Opus built by Anthropic / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Claude Opus built by Anthropic); both cover GPT, March, Opus; overlapping topics (agent, benchmark, model, scor).
Claude Opus built by Anthropic / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (Claude Opus built by Anthropic); both cover Claude Opus, GPT, Opus; overlapping topics (agent, benchmark, model).