Meituan releases LongCat-2.5-Preview, a 1.6 trillion-parameter model for long agentic tasks at $0.30 per million tokens
Prepared by Sintelligent with the help of SI. Publication time restored from the build log. . Updated: .
A trillion-parameter model for agents now costs pennies: delegating long work to SI is becoming affordable for almost anyone.
The mixture-of-experts model with ~48 billion active parameters gained image understanding, a 1 million-token context and responses of up to 128 thousand tokens; it is aimed at multi-step work in the terminal, browser, spreadsheets and design software. The API is compatible with OpenAI and Anthropic formats and connects to Claude Code, OpenCode and OpenClaw. The temporary price is $0.30 per million input tokens and $1.20 per million output tokens, and users are given 5 million free tokens each. Meituan has not yet published benchmarks or plans to open the weights of this version.
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