Meituan: LongCat Flash Thinking 2601

LongCat Flash Thinking 2601 was a legacy Meituan LongCat reasoning model snapshot. Meituan retired this legacy model on May 29, 2026 as part of its migration toward LongCat 2.0 Preview.

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LongCat Flash Thinking 2601 Timeline - Announcements & Release History | AI Stats

Meituan: LongCat Flash Thinking 2601

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LongCat Flash Thinking 2601 was a legacy Meituan LongCat reasoning model snapshot. Meituan retired this legacy model on May 29, 2026 as part of its migration toward LongCat 2.0 Preview.

Overview Playground Providers Pricing Performance Apps Activity Quickstart Benchmarks Family Timeline

Model Timeline

29 May 2026

Model Retired

Model no longer available or supported

29 May 2026

Model Deprecated

Model no longer supported or maintained