Qwen3 Coder 30B A3B Instruct vs Z.ai: GLM 5.3 FlashX
qwen/qwen3-coder-30b-a3b-instruct · z-ai/glm-5.3-flashx
As of October 31, 2026, Qwen3 Coder 30B A3B Instruct is the cheaper API on UberLLM: $0.0007 per million input tokens and $0.0028 per million output, versus $0.1484 / $0.5012 for Z.ai: GLM 5.3 FlashX, about 99% less when output is 3 tokens for every input token. These are the median prices buyers paid over the last 24 hours. Both work with one OpenAI-compatible key and UberLLM adds no fee. Choose Qwen3 Coder 30B A3B Instruct to cut cost; choose Z.ai: GLM 5.3 FlashX when context size wins. Z.ai: GLM 5.3 FlashX carries the larger context window (1,048,576 vs 256,000 tokens), which can matter for long-document work.
Qwen3 Coder 30B A3B Instruct vs Z.ai: GLM 5.3 FlashX, side by side
| Spec | Qwen3 Coder 30B A3B Instruct | Z.ai: GLM 5.3 FlashX |
|---|---|---|
| Price · input / 1M | $0.0007 | $0.1484 |
| Price · output / 1M | $0.0028 | $0.5012 |
| Context length | 256,000 | 1,048,576 |
| Max output tokens | 16,000 | 131,072 |
| Input modalities | text | text, image, video |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | — | Yes |
| Reasoning | — | Yes |
| % off list | 99% off | 60% off |
Median prices buyers paid on UberLLM over the last 24 hours. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated October 31, 2026. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
Qwen3 Coder 30B A3B Instruct vs Z.ai: GLM 5.3 FlashX — FAQ
Is Qwen3 Coder 30B A3B Instruct or Z.ai: GLM 5.3 FlashX cheaper?
Qwen3 Coder 30B A3B Instruct is cheaper on a blended token mix, by about 99%. 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 Qwen3 Coder 30B A3B Instruct and Z.ai: GLM 5.3 FlashX?
Qwen3 Coder 30B A3B Instruct: $0.0007 in / $0.0028 out per 1M tokens. Z.ai: GLM 5.3 FlashX: $0.1484 in / $0.5012 out per 1M tokens. That's roughly a 99% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Qwen3 Coder 30B A3B Instruct and Z.ai: GLM 5.3 FlashX 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.