Qwen: Qwen3.8 Max (0902) vs GLM 5.3 Flash
qwen/qwen3.8-max-0902 · z-ai/glm-5.3-flash
As of November 1, 2026, Qwen: Qwen3.8 Max (0902) is the cheaper API on UberLLM: $0.0021 per million input tokens and $0.0063 per million output, versus $0.0008 / $0.0070 for GLM 5.3 Flash, about 4% less when output is 3 tokens for every input token. These are the best prices on the market right now. Both work with one OpenAI-compatible key and UberLLM adds no fee. Choose Qwen: Qwen3.8 Max (0902) to cut cost; choose GLM 5.3 Flash when context size wins. GLM 5.3 Flash carries the larger context window (1,048,576 vs 1,000,000 tokens), which can matter for long-document work.
Qwen: Qwen3.8 Max (0902) vs GLM 5.3 Flash, side by side
| Spec | Qwen: Qwen3.8 Max (0902) | GLM 5.3 Flash |
|---|---|---|
| Price · input / 1M | $0.0021 | $0.0008 |
| Price · output / 1M | $0.0063 | $0.0070 |
| Context length | 1,000,000 | 1,048,576 |
| Max output tokens | 131,072 | 131,072 |
| Input modalities | text, image, video | text, image, video |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | Yes | Yes |
| Reasoning | Yes | Yes |
| % off list | 99.9% off | 95.3% off |
| First token, median (7 days) | — | 6.1 s (664 requests) |
Best prices on UberLLM right now. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated November 1, 2026. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
Qwen: Qwen3.8 Max (0902) vs GLM 5.3 Flash — FAQ
Is Qwen: Qwen3.8 Max (0902) or GLM 5.3 Flash cheaper?
Qwen: Qwen3.8 Max (0902) is cheaper on a blended token mix, by about 4%. A request costs what its provider charged, UberLLM adds no fee, and every request is listed with its cost in Activity.
What's the price difference between Qwen: Qwen3.8 Max (0902) and GLM 5.3 Flash?
Qwen: Qwen3.8 Max (0902): $0.0021 in / $0.0063 out per 1M tokens. GLM 5.3 Flash: $0.0008 in / $0.0070 out per 1M tokens. That's roughly a 4% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Qwen: Qwen3.8 Max (0902) and GLM 5.3 Flash with one API?
Yes. Both are served through a single OpenAI-compatible endpoint — set the base URL to https://api.uberllm.dev/v1 and your UberLLM key, then switch between them by changing the model id. Anthropic SDKs work via https://api.uberllm.dev/v1/messages.