Qwen3.8-Max
Qwen3.8-Max by Alibaba Qwen: League Score, pricing, context window and sourced benchmarks — the full tracked record.
62 Open weights $2.00 / $6.00 per 1M 1M context
League positions: #22 overall · #9 Reasoning Division · #15 Value Division · #5 Open-Weight Division. Score coverage: 65% of components measured. Count tokens & cost for Qwen3.8-Max · Estimate a workload cost
Agent-ready: this model is tracked with agentic strengths. See the AI Agents section for the products and frameworks that put models like this to work.
Specifications & pricing
| Maker | Alibaba Qwen — lab profile |
| Family | Qwen3.8 |
| Released | Aug 3, 2026 |
| Status | Current |
| Weights | Open weights |
| License | Qwen3.8-Max License |
| Knowledge cutoff | Not published |
| Context window | 1,000,000 tokens |
| Max output | 131,072 tokens |
| Modalities in | text, image, video |
| Modalities out | text |
| API price (input) | $2.00 per 1M tokens |
| API price (output) | $6.00 per 1M tokens |
| Cached input | $0.25 per 1M |
| Blended (3:1 in:out) | $3.00 per 1M |
| Pricing source | Official pricing page (checked Oct 14, 2026) |
| Output speed | 37 tokens/sec — Artificial Analysis, Oct 14, 2026 |
| API access | Alibaba Cloud Model Studio |
Benchmark results
| Benchmark | Score | Source | Date | Link |
|---|---|---|---|---|
| GPQA Diamond | 92.6 / 100 | BenchLM GPQA leaderboard | Oct 14, 2026 | Source |
| LiveBench overall | 64.2 / 100 | LiveBench | Oct 14, 2026 | Source |
| MMLU-Pro | 88.6 / 100 | MMLU-Pro | Oct 14, 2026 | Source |
How its League Score is built
| Component | Raw | Normalised | Weight | Date | Link |
|---|---|---|---|---|---|
| LiveBench overall | 64.2 | 43.3 | 40% | Oct 14, 2026 | Source |
| GPQA Diamond | 92.6 | 85.2 | 15% | Oct 14, 2026 | Source |
| MMLU-Pro | 88.6 | 100.0 | 10% | Oct 14, 2026 | Source |
Normalised 0–100 against the tracked field; missing components redistribute their weight. Full rules on the methodology page.
Closest rivals
- Qwen3.8-Max vs Qwen3.5-397B-A17B — full comparison or compare any pair
- Qwen3.8-Max vs Kimi K3 — full comparison or compare any pair
- Qwen3.8-Max vs Gemini 3.8 Flash — full comparison or compare any pair
FAQ
How much does Qwen3.8-Max cost?
Qwen3.8-Max costs $2.00 per 1M input tokens and $6.00 per 1M output tokens on the first-party API (checked Oct 14, 2026).
What is the context window of Qwen3.8-Max?
Qwen3.8-Max accepts up to 1,000,000 tokens of context.
Is Qwen3.8-Max open source?
Yes — its weights are publicly downloadable (license: Qwen3.8-Max License).
Data verified Oct 14, 2026. Spotted an error? Every figure above links to its source.