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Public story · 2026-03-12 · source-backed
Windsurf's Fast Context uses SWE-grep-mini at 2,800+ tokens/sec (20x faster than Haiku) with equivalent accuracy. Trained with multi-turn RL specifically for code search. New paradigm: train small RL models for specific agent pipeline stages instead of using frontier models for everything. Cognition Blog
Each link below shares sources, entities, or timing with this story.
Google acquired Windsurf / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Google acquired Windsurf); both cover SWE, Windsurf; overlapping topics (agent, code, model).
Windsurf uses Claude Code / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Windsurf uses Claude Code); both cover SWE, Trained; overlapping topics (code, context, model).
Windsurf uses Claude Code / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Windsurf uses Claude Code); both cover SWE, Trained; overlapping topics (code, context, model).
Cursor benchmarked against Windsurf / Shared entity: Haiku / Shared topic / What happened next / Tension
Linked by a graph relationship (Cursor benchmarked against Windsurf); both cover Haiku; overlapping topics (agent, model, pipeline).
Windsurf uses Claude Code / Shared entity: Windsurf / Shared topic / What happened next / Tension
Linked by a graph relationship (Windsurf uses Claude Code); both cover Windsurf; overlapping topics (agent, code, pipeline).
Google acquired Windsurf / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Google acquired Windsurf); both cover SWE, Windsurf; overlapping topics (agent, code).
Agent Skills supports Windsurf / Shared entity: Windsurf / Shared topic / What happened next
Linked by a graph relationship (Agent Skills supports Windsurf); both cover Windsurf; overlapping topics (agent, code, context, model).
Cursor benchmarked against Windsurf / Shared entity: Windsurf / Shared topic / What happened next
Linked by a graph relationship (Cursor benchmarked against Windsurf); both cover Windsurf; overlapping topics (agent, code, fast, model).