Alibaba released Qwen3.6-Max-Preview on Monday, the most powerful model in its Qwen series, with agent programming as the headline capability. According to CnTechPost, the model achieved the highest scores across six major programming benchmarks: SWE-bench Pro, Terminal-Bench 2.0, SkillsBench, QwenClawBench, QwenWebBench, and SciCode.

Benchmark Performance

The gains over the previous Qwen3.6-Plus are significant in specific areas. BigGo Finance reported the following improvements across key benchmarks:

  • SkillsBench (agent programming): +9.9 points
  • SciCode (agent programming): +10.8 points
  • Terminal-Bench 2.0 (agent programming): +3.8 points
  • SuperGPQA (world knowledge): +2.3 points
  • QwenChineseBench (world knowledge): +5.3 points
  • ToolcallFormatIFBench (instruction following): +2.8 points

The SkillsBench and SciCode jumps stand out. Both benchmarks test a model’s ability to write, debug, and reason about code in complex multi-step workflows, the kind of tasks agentic systems depend on.

Product Lineup and Timing

Qwen3.6-Max-Preview is available on Alibaba Cloud’s Bailian platform and Qwen Studio, according to PANews. The release comes three days after Alibaba open-sourced Qwen3.6-35B-A3B, a lightweight variant with 35 billion total parameters that activates only 3 billion per inference pass.

The Qwen3.6 family now spans four tiers: Max-Preview (flagship), Plus (balanced), Flash (speed-optimized), and the open-source 35B-A3B. Alibaba also released Fun-ASR1.5 on the same day, an end-to-end speech recognition model supporting 30 languages and seven Chinese dialect systems.

The Agent Programming Race

The emphasis on agent programming benchmarks reflects where the competitive pressure is concentrated. OpenAI, Anthropic, and Google have all highlighted agentic capabilities in recent model releases. Alibaba is staking its claim on the same ground, with benchmark results specifically targeting the evaluation criteria that matter to teams building autonomous coding agents, terminal-based automation, and multi-step tool use.

The “Preview” label signals this is still iterating. Alibaba said subsequent versions will be continuously optimized. A teaser poster featuring an AI figure and the words “Hello World” hints at another product announcement scheduled for April 22.