Alibaba
Qwen3.8 Max Preview
Preview Qwen flagship for million-token multimodal reasoning and long-horizon agentic workflows
Model facts
- Context window
- 1M tokens
- Maximum output
- 131K tokens
- Cheapest paid input
- $1.81 per 1M tokens
- Cheapest paid output
- $5.45 per 1M tokens
- Open weights
- no
- Providers
- 5
Capabilities and modalities
reasoning, tool calling, structured output, attachments, temperature control, text, image, video.
Observed price history
- 2026-08-24: $1.81 input / $5.45 output per 1M tokens
API providers
- Alibaba Token Plan — model id qwen3.8-max-preview; free input / free output per 1M tokens; provider documentation
- Alibaba Token Plan (China) — model id qwen3.8-max-preview; free input / free output per 1M tokens; provider documentation
- DevPass (LLM Gateway) — model id qwen3.8-max; $1.81 input / $5.45 output per 1M tokens; provider documentation
- Charm Hyper — model id qwen3.8-max; $2 input / $6 output per 1M tokens; provider documentation
- Impossibl — model id qwen/qwen3.8-max-preview; $2.5 input / $7.5 output per 1M tokens; provider documentation