GLM-4.7 vs GLM 4.7 Flash Heretic
z-ai/glm-4.7 · z-ai/glm-4.7-flash-heretic
As of October 24, 2026, GLM 4.7 Flash Heretic is the cheaper API on UberLLM: $0.0500 per million input tokens and $0.2859 per million output, versus $0.1656 / $0.6073 for GLM-4.7 — about 54% 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 Flash Heretic to cut cost; choose GLM-4.7 when context size wins — GLM-4.7 carries the larger context window (204,800 vs 200,000 tokens), which can matter for long-document work.
GLM-4.7 vs GLM 4.7 Flash Heretic, side by side
| Spec | GLM-4.7 | GLM 4.7 Flash Heretic |
|---|---|---|
| Price · input / 1M | $0.1656 | $0.0500 |
| Price · output / 1M | $0.6073 | $0.2859 |
| Context length | 204,800 | 200,000 |
| Max output tokens | 32,768 | 32,768 |
| Input modalities | text | text |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Reasoning | Yes | Yes |
| Cheapest seller | UberLLM | UberLLM |
| % off list | 69% off | 28% off |
Live prices via UberLLM, routed to the cheapest healthy seller. The price shown includes UberLLM’s 10% fee. Updated October 24, 2026.
GLM-4.7 vs GLM 4.7 Flash Heretic — FAQ
Is GLM-4.7 or GLM 4.7 Flash Heretic cheaper?
GLM 4.7 Flash Heretic is cheaper on a blended token mix, by about 54%. 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-4.7 and GLM 4.7 Flash Heretic?
GLM-4.7: $0.1656 in / $0.6073 out per 1M tokens. GLM 4.7 Flash Heretic: $0.0500 in / $0.2859 out per 1M tokens. That's roughly a 54% blended difference. Prices are live and include UberLLM's 10% fee.
Can I use both GLM-4.7 and GLM 4.7 Flash Heretic 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.