Model comparison - Similar price, same tier
Claude Opus 5.5 vs Qwen3.8-2.4T-A95B
Claude Opus 5.5 is from Anthropic and Qwen3.8-2.4T-A95B is from Alibaba Cloud (Qwen). On list price, Claude Opus 5.5 charges 2x Qwen3.8-2.4T-A95B's input price ($4 vs $2 per 1M tokens), and Claude Opus 5.5 charges 3.3x Qwen3.8-2.4T-A95B's output price ($20 vs $6 per 1M tokens). Claude Opus 5.5 and Qwen3.8-2.4T-A95B both have a 1,000,000-token context window; max output is 128,000 and 131,072 tokens per response. Claude Opus 5.5 was released on September 22, 2026 and Qwen3.8-2.4T-A95B on August 12, 2026. Qwen3.8-2.4T-A95B publishes open weights (Qwen3.8-Max license (Hugging Face license_name qwen3.8-max, license tag: other)); Claude Opus 5.5 is closed-weights.
Last verified from each provider's pricing page. All sources
Side-by-side specs
| Spec | Claude Opus 5.5 | Qwen3.8-2.4T-A95B |
|---|---|---|
| Provider | Anthropic | Alibaba Cloud (Qwen) |
| Input / 1M tokens | $4 | $2 |
| Output / 1M tokens | $20 | $6 |
| Cache read / 1M | $0.20 | $0.17 |
| Cache write / 1M | $5 | $2.50 |
| Batch input / 1M | $2 | - |
| Batch output / 1M | $10 | - |
| Context window | 1,000,000 | 1,000,000 |
| Max output | 128,000 | 131,072 |
| Release date | ||
| Weights | Closed | Open |
| License | - | Qwen3.8-Max license (Hugging Face license_name qwen3.8-max, license tag: other) |
| API model id | claude-opus-5-5 | qwen3.8-2.4t-a95b |
| AI Gateway id | anthropic/claude-opus-5.5 | alibaba/qwen3.8-2.4t-a95b |
| Last verified |
Prices in USD per 1M tokens at each provider's standard first-party rate. A dash means the provider does not bill that item separately or no primary page states it.
What each costs in practice
The same three workloads every model page uses, worked from each model's standard list rates. Swap in your own token counts with the math on each model's page.
| Workload | Claude Opus 5.5 | Qwen3.8-2.4T-A95B |
|---|---|---|
| One agent session1M input tokens and 100K output tokens, no caching. | $6.00 | $2.60 |
| A chat app10,000 requests a day at 2K input and 500 output tokens each. | $180.00$5,400.00 per 30-day month | $70.00$2,100.00 per 30-day month |
| The same session at a 90% cache hit90% of the input is read from the prompt cache. The one-time cache write premium is not included. | $2.58 | $0.953 |
Show the math
Claude Opus 5.5
- One agent sessionInput: 1M x $4 = $4.00Output: 0.1M x $20 = $2.00
- A chat appInput: 20M x $4 = $80.00Output: 5M x $20 = $100.00
- The same session at a 90% cache hitCached input: 0.9M x $0.20 = $0.18Uncached input: 0.1M x $4 = $0.40Output: 0.1M x $20 = $2.00
Qwen3.8-2.4T-A95B
- One agent sessionInput: 1M x $2 = $2.00Output: 0.1M x $6 = $0.60
- A chat appInput: 20M x $2 = $40.00Output: 5M x $6 = $30.00
- The same session at a 90% cache hitCached input: 0.9M x $0.17 = $0.153Uncached input: 0.1M x $2 = $0.20Output: 0.1M x $6 = $0.60
Benchmarks under the same setting
No board in the benchmark directory lists both Claude Opus 5.5 and Qwen3.8-2.4T-A95B under the same setting, so there is no like-for-like score to show here.
Model pages
FAQ
How do Claude Opus 5.5 and Qwen3.8-2.4T-A95B compare on price?
On list price, Claude Opus 5.5 charges 2x Qwen3.8-2.4T-A95B's input price ($4 vs $2 per 1M tokens), and Claude Opus 5.5 charges 3.3x Qwen3.8-2.4T-A95B's output price ($20 vs $6 per 1M tokens). For one agent session of 1M input and 100K output tokens with no caching, that is $6.00 on Claude Opus 5.5 and $2.60 on Qwen3.8-2.4T-A95B. Prices are each provider's first-party list rates, verified October 17, 2026 and October 17, 2026.
What are the context windows of Claude Opus 5.5 and Qwen3.8-2.4T-A95B?
Claude Opus 5.5 and Qwen3.8-2.4T-A95B both have a 1,000,000-token context window; max output is 128,000 and 131,072 tokens per response.
Are Claude Opus 5.5 and Qwen3.8-2.4T-A95B open weights?
Claude Opus 5.5 is closed-weights and is called through Anthropic's API as claude-opus-5-5. Qwen3.8-2.4T-A95B's weights are published at huggingface.co under the Qwen3.8-Max license (Hugging Face license_name qwen3.8-max, license tag: other).
More comparisons
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- Claude Opus 5.5 vs GPT-6.1 SolSimilar price, same tier
- GPT-6.1 Sol vs Qwen3.8-2.4T-A95BSimilar price, same tier
- Claude Opus 5.5 vs Grok 4.7Similar price, same tier
- Claude Sonnet 5.5 vs Qwen3.8-2.4T-A95BSimilar price, same tier
- Claude Opus 5.5 vs GLM-5.3Open weights vs closed
- Grok 4.7 vs Qwen3.8-2.4T-A95BSimilar price, same tier
Sources
Claude Opus 5.5 verified from platform.claude.com; Qwen3.8-2.4T-A95B verified from alibabacloud.com. This page is as current as the older of the two: .
- https://platform.claude.com/docs/en/about-claude/pricing
- https://www.alibabacloud.com/help/en/model-studio/model-pricing
- https://platform.claude.com/docs/en/models/opus-5-5/overview
- https://platform.claude.com/docs/en/about-claude/models/overview
- https://platform.claude.com/docs/en/release-notes/overview
- https://platform.claude.com/docs/en/build-with-claude/fast-mode
- https://modelstudio.console.alibabacloud.com/ap-southeast-1/model/market/detail/qwen3.8-2.4t-a95b
- https://www.alibabacloud.com/help/en/model-studio/context-cache
- https://www.alibabacloud.com/help/en/model-studio/newly-released-models
- https://huggingface.co/Qwen/Qwen3.8-2.4T-A95B
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