Together AI Launches Qwen3.7-Max API with 1M Token Context

LinkTogether AIAnnouncement

Together AI has introduced Qwen's flagship proprietary model, Qwen3.7-Max, to its API platform. Built for the agent era, the text-only model features a 1M token context window and focuses on software engineering, office automation, and long-horizon task execution.

Key points

  1. Proprietary text model by Qwen with a 1.0M token context window, accessible via the Qwen/Qwen3.7-Max endpoint.
  2. Pricing on Together AI is set at $1.25 per 1M input tokens ($0.13 cached) and $3.75 per 1M output tokens.
  3. Scores 80.4% on SWE-Bench Verified, 69.7 on Terminal-Bench 2.0-Terminus, and 92.4% on GPQA Diamond.
  4. Qwen reports coherent execution across a ~35-hour autonomous session with a 10.0x kernel speedup on unseen hardware.
  5. Features strong support for MCP tool orchestration (60.8% MCP-Mark, 76.4% MCP-Atlas) and office automation (87.0% SpreadSheetBench-v1).

Why it matters

For engineers developing autonomous agents and complex coding pipelines, Qwen3.7-Max serves as a direct competitor to models from Anthropic and OpenAI. Its long context capacity paired with broad MCP framework support targets multi-hour, iterative technical workflows without requiring framework-specific fine-tuning.

Analysis

Qwen trained the model by decoupling tasks, execution frameworks, and validators using cross-framework reinforcement learning to mitigate benchmark overfitting. While trailing models like Claude Opus 5 and GPT-5.6 Sol on tests such as FrontierMath Tier 4 (34.1%), Qwen3.7-Max delivers competitive figures across terminal coding and agent benchmarks at aggressive pricing tiers.

Summary generated by AI (Gemini 3.8 Flash, 27 September 2026). It may contain errors – the original source is authoritative.

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    7210 Mattersburg, Austria
  • Vienna
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    1030 Wien, Austria

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