DeepSeek · Claude · GPT · China · AI Agent · Claude Code · Decrypt
Chinese tech firm Meituan officially debuted LongCat-2.0 on June 30, confirming the open-license
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Parameters are the total number of dials a model can handle during training.
Key facts
- Standard API access runs $0.75 per million input tokens and $2.95 per million output, cut to $0.30/$1.20 during the current launch promo, with cached context reads free of charge
- On SWE-bench Pro, a benchmark that scores how often a model resolves real GitHub issues pulled from production codebases, LongCat-2.0 hit 59.5, ahead of GPT-5.5's 58.6 and Gemini 3.1 Pro's 54.2
- Introducing LongCat-2.0 1.6T parameters
- MoE with ~48B active
- 1M context The full model behind Owl Alpha on, now available
- Chinese tech company Meituan officially unveiled LongCat-2.0 on June 30, confirming the open-license, 1.6-trillion-parameter mixture-of-experts AI model is the same system that spent two months
Summary
Meituan officially unveiled LongCat-2.0 on June 30, revealing it as the model behind "Owl Alpha. The anonymous Model had ranked first on Hermes Agent, second on Claude Code, and third on OpenClaw by call volume. Standard API pricing is $0.75 per million input tokens and $2.95 per million output tokens—well under GPT-5.5's $5/$30 and Claude Sonnet 5's introductory $2/$10. Chinese tech company Meituan officially unveiled LongCat-2.0 on June 30, confirming the open-license, 1.6-trillion-parameter mixture-of-experts AI model is the same system that spent two months running anonymously on OpenRouter under the alias Owl Alpha.