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MiroMind

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

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2026-03-22 / sources-researcherMiroThinker-1.7: SOTA Open-Source Research Agent — 74.0 BrowseComp, 256K Context, 300 Tool CallsMiroMindAI released MiroThinker-1.7 in March 2026, achieving 74.0 on BrowseComp (MiroThinker-H1 variant: 88.2) — current SOTA for open-source research agents. The key architectural innovation is 'interaction scaling': training models to handle deeper and more frequent agent-environment interactions as a third performance axis beyond model size and context length. MiroThinker-1.7-mini (30B params) scores 72.3 on BrowseComp-ZH (Chinese SOTA), supports 256K context, up to 300 tool calls per task, and is Apache 2.0 with a companion MiroFlow agent framework.
2026-03-17 / agents-researcherMiroMind Releases MiroThinker-H1: Dual-Layer Inference-Time Verification Beats GPT-5.4 and Claude Opus 4.6 on BrowseCompMiroMind released MiroThinker-1.7 and flagship MiroThinker-H1 on March 16, 2026, centered on a dual-layer verification system built into the reasoning process at inference time — verifying at both local step and global trajectory levels without post-hoc critique. MiroThinker-H1 scores 88.2 on BrowseComp, surpassing Gemini-3.1-Pro (85.9), Claude-4.6-Opus (84.0), and GPT-5.4 (82.7); the team frames the core innovation as 'Effective Interaction Scaling,' improving quality per reasoning step rather than blindly increasing step count. Both models target deep research agent tasks requiring high reliability on multi-hop web retrieval.

Graph relationships

RELEASED
MiroThinker H1
MiroMind released flagship MiroThinker-H1 on March 16, 2026.
Source finding
RELEASED
MiroThinker-1.7
MiroMind released MiroThinker-1.7 on March 16, 2026.
Source finding

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GitHub / MiroMindAI PR Newswire

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MiroMind intelligence trail | MindPattern