AQ
Alibaba Qwen
Multimodal model ·Aug 2026

Qwen3.8 Max

Multimodal Proprietary
2.4T
Parameters
1M
Context
4
Benchmarks

About Qwen3.8 Max

Qwen3.8 Max is an AI model developed by Alibaba Qwen, in the multimodal category, released in 2026, made available as a proprietary (API-only) model with 2400B params. Alibaba's Qwen3.8-Max is the full general-availability release of the Qwen3.8-Max family, officially launched August 2, 2026. Built on the Qwen 3.5 architectural foundation, it scales to 2.4 trillion total parameters (95B active in a mixture-of-experts design) and supports a 1-million-token context window with native multimodality (text, images, video, documents). It is the first Qwen-Max-class model announced for open-weight release. Key advances include autonomous long-horizon coding (10+ day self-evolving harness), dynamic-workflow orchestration for real-world work, multimodal agents with visual feedback loops, and frontier-level performance on PaperBench (93.0), Terminal-Bench 2.1 (86.6), SWE-bench Pro (67.7), and GPQA-Diamond (92.6). Available via QwenCloud API and compatible with Codex, Qwen Code, OpenClaw, and Hermes agent harnesses.

On this page you'll find Qwen3.8 Max's full specifications, including a context window of 1M tokens, 4 benchmark results. Review provider pricing and benchmark scores below, or compare Qwen3.8 Max head-to-head with other multimodal models.

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Qwen3.8 Max benchmark scores

Compare on the benchmark table →

Scores on standardised evaluations. Higher is better, and the percentile shows where Qwen3.8 Max lands among every model we score on that benchmark.

top 17% of 6 86.6%
top 17% of 24 67.7%
GPQA Diamond reasoning
top 2% of 128 92.6%
top 12% of 51 43.6%

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Frequently asked questions

What is Qwen3.8 Max?

Alibaba's Qwen3.8-Max is the full general-availability release of the Qwen3.8-Max family, officially launched August 2, 2026. Built on the Qwen 3.5 architectural foundation, it scales to 2.4 trillion total parameters (95B active in a mixture-of-experts design) and supports a 1-million-token context window with native multimodality (text, images, video, documents). It is the first Qwen-Max-class model announced for open-weight release. Key advances include autonomous long-horizon coding (10+ day self-evolving harness), dynamic-workflow orchestration for real-world work, multimodal agents with visual feedback loops, and frontier-level performance on PaperBench (93.0), Terminal-Bench 2.1 (86.6), SWE-bench Pro (67.7), and GPQA-Diamond (92.6). Available via QwenCloud API and compatible with Codex, Qwen Code, OpenClaw, and Hermes agent harnesses. It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created Qwen3.8 Max?

Qwen3.8 Max was developed by Alibaba Qwen and released in 2026.

Is Qwen3.8 Max open source or proprietary?

Qwen3.8 Max is a proprietary model. It is accessed through an API rather than by downloading the weights.

What is Qwen3.8 Max's context window?

Qwen3.8 Max supports a context window of 1M tokens, and has 2400B params.

How much does Qwen3.8 Max cost?

Pricing for Qwen3.8 Max depends on the provider. See the providers table on this page for the latest API rates.

How does Qwen3.8 Max perform on benchmarks?

Qwen3.8 Max is benchmarked across 4 evaluations on GenAIList, including Terminal-Bench 2.1 (86.6%). See the full benchmark table below and compare it with other models.

Qwen 3.8 Max (Fully Tested): AN ACTUAL OPEN FABLE COMPETITOR!
Qwen3.8 Max Is HERE – Is THIS the BEST Open Model Yet?
Qwen3.8 Is Here. Most People Should Ignore It.
Qwen 3.8 Max - Impressive Results - INSANE Pricing (for now)
Alibaba Released Something Insane | Qwen 3.8 MAX Review
Qwen 3.8 Max IS INSANE! Second To Fable? New Open Model King? (Fully Tested)
Qwen 3.8 vs Kimi K3 Ultimate Test | Coding, Frontend & CSS Design, Game Dev

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