GLM 5.1 E2EE vs GLM-4.7
z-ai/e2ee-glm-5.1 · z-ai/glm-4.7
As of October 24, 2026, GLM-4.7 is the cheaper API on UberLLM: $0.1656 per million input tokens and $0.6073 per million output, versus $0.4400 / $1.66 for GLM 5.1 E2EE — about 63% less on a blended 3:1 token mix. Both are reached through one OpenAI-compatible key and routed to the cheapest healthy seller, with UberLLM's 10% fee already included, so the price you see is the price you pay. Choose GLM-4.7 to cut cost; choose GLM 5.1 E2EE when its capabilities fit your task better.
GLM 5.1 E2EE vs GLM-4.7, side by side
| Spec | GLM 5.1 E2EE | GLM-4.7 |
|---|---|---|
| Price · input / 1M | $0.4400 | $0.1656 |
| Price · output / 1M | $1.66 | $0.6073 |
| Context length | 200,000 | 204,800 |
| Max output tokens | 24,000 | 32,768 |
| Input modalities | text | text |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Reasoning | — | Yes |
| Cheapest seller | UberLLM | UberLLM |
| % off list | — | 69% off |
Live prices via UberLLM, routed to the cheapest healthy seller. The price shown includes UberLLM’s 10% fee. Updated October 24, 2026.
GLM 5.1 E2EE vs GLM-4.7 — FAQ
Is GLM 5.1 E2EE or GLM-4.7 cheaper?
GLM-4.7 is cheaper on a blended token mix, by about 63%. UberLLM routes every request to the cheapest healthy seller and bills the price shown, with its 10% fee included.
What's the price difference between GLM 5.1 E2EE and GLM-4.7?
GLM 5.1 E2EE: $0.4400 in / $1.66 out per 1M tokens. GLM-4.7: $0.1656 in / $0.6073 out per 1M tokens. That's roughly a 63% blended difference. Prices are live and include UberLLM's 10% fee.
Can I use both GLM 5.1 E2EE and GLM-4.7 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.