量子位·2025-09-06 04:21Core Viewpoint - Alibaba has launched its largest model to date, Qwen3-Max-Preview, with a total parameter count of 1 trillion, significantly enhancing its capabilities compared to the previous version, Qwen3, which had 235 billion parameters [1][2]. Summary by Sections Model Specifications - Qwen3-Max-Preview boasts a parameter count that is nearly four times larger than its predecessor, Qwen3 [2]. - The new version shows significant improvements in understanding Chinese and English, following complex instructions, and tool utilization, while also reducing knowledge hallucinations [2]. Availability and Performance - The model is fully launched and can be accessed through the Tongyi APP, Qwen Chat web interface, and Alibaba Cloud API [3]. - Initial evaluations indicate that Qwen3-Max-Preview outperforms not only its predecessor but also competitors like Claude Opus 4 [4][6]. User Experience and Testing - Users have reported a strong desire to test the model due to its impressive scale [6]. - The model has demonstrated its problem-solving abilities by successfully answering an AIME math competition question and generating code for interactive animations and games like Minesweeper [13][15][19]. Technical Details - Qwen3-Max-Preview supports multi-modal inputs, allowing users to upload images directly [12]. - The model's code generation speed is noted to be efficient, producing results quickly and accurately [23][26]. Pricing and API Information - The API pricing is structured based on input token counts, with specific rates for different ranges of tokens [27]. - The model supports a context length of 262,144 tokens, with maximum input and output limits specified [28]. Future Developments - Although the model has not been officially open-sourced, there are expectations for future versions, including a reasoning version that may be released soon [30][34]. - The lead of the open-source team has expressed confidence in the model's capabilities and future expansions [31][32].