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ModelTape / Models / Qwen3.8 Max (0902)
Qwen · API-only (closed weights)

Qwen3.8 Max (0902)

Qwen3.8 Max (0902) is an API-only (closed weights) language model from Qwen, released September 1, 2026. On the Epoch Capabilities Index it scores 156.0, rank 40 of 256 rated models.

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Lab
Qwen
Released
September 1, 2026
Weights
API-only (closed weights)
Parameters
–
Context
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Price / M tokens
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Epoch ECI
156.0 #40

Strengths by category

ModelTape's 0–100 fit on Epoch AI benchmark results.

CategoryScoreBased on
Math52.7OTIS Mock AIME 2024-2025, FrontierMath-Tiers-1-3-v2-Private, FrontierMath-Tier-4-v2-Private
Coding56.1MirrorCode, FrontierSWE
Knowledge75.9GPQA diamond, SimpleQA Verified

Benchmark results

Benchmark (Epoch AI)Score
OTIS Mock AIME100.0%
GPQA Diamond93.5%
FrontierMath (Tiers 1–3)69.1%
MirrorCode47.8%
SimpleQA Verified47.3%
FrontierMath-Tier-4-v2-Private34.1%
Chess Puzzles33.7%
FrontierSWE17.8%
Furniture Assembly0.0%

Links

Epoch AI benchmarks

Models with a similar score

Claude Opus 4.8 · DeepSeek V4.1 Flash 1017 · Gemini 3.8 Flash · Kimi K3 · Gemini 3.7 Flash · Muse Spark 1.3 · GPT-5.4 · Grok 4.6

More from Qwen

Qwen3.8 Omni Flash · Qwen3.8 Flash · Qwen3.8 Flash Next · Qwen 3.8 27B · Qwen3.8-2.4T-A95B · Qwen 3.8 Max · Qwen3.7 Flash · Qwen3.7-Plus

Data updated Thu, 12 Nov 2026 09:42 UTC. Benchmarks, Capabilities Index and model announcements: Epoch AI, “Capabilities & benchmarking” and “Data on AI models” (CC BY 4.0); category scores are ModelTape's own fit on Epoch's results. Releases and prices: models.dev (MIT). Sizes and quantizations: Hugging Face. “Runs on” figures are estimates from model size, quantization and memory bandwidth (±30–50%).
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