Mistral Small 4 vs GLM 5.1
mistralai/mistral-small-4 · z-ai/glm-5.1
As of October 31, 2026, GLM 5.1 is the cheaper API on UberLLM: $0.0693 per million input tokens and $0.2178 per million output, versus $0.0938 / $0.3750 for Mistral Small 4, about 41% 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 GLM 5.1 to cut cost; choose Mistral Small 4 when context size wins. Mistral Small 4 carries the larger context window (256,000 vs 200,000 tokens), which can matter for long-document work.
Mistral Small 4 vs GLM 5.1, side by side
| Spec | Mistral Small 4 | GLM 5.1 |
|---|---|---|
| Price · input / 1M | $0.0938 | $0.0693 |
| Price · output / 1M | $0.3750 | $0.2178 |
| Context length | 256,000 | 200,000 |
| Max output tokens | 32,768 | 24,000 |
| Input modalities | text, image | text |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | Yes | — |
| Reasoning | Yes | Yes |
| % off list | 38% off | 95% 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?
Mistral Small 4 vs GLM 5.1 — FAQ
Is Mistral Small 4 or GLM 5.1 cheaper?
GLM 5.1 is cheaper on a blended token mix, by about 41%. 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 Mistral Small 4 and GLM 5.1?
Mistral Small 4: $0.0938 in / $0.3750 out per 1M tokens. GLM 5.1: $0.0693 in / $0.2178 out per 1M tokens. That's roughly a 41% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Mistral Small 4 and GLM 5.1 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.