Llama 3.3 70B Instruct vs Z.ai: GLM 5.3 FlashX
meta-llama/llama-3.3-70b-instruct · z-ai/glm-5.3-flashx
As of October 31, 2026, Llama 3.3 70B Instruct is the cheaper API on UberLLM: $0.0485 per million input tokens and $0.1552 per million output, versus $0.1484 / $0.5012 for Z.ai: GLM 5.3 FlashX, about 69% 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 Llama 3.3 70B 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 128,000 tokens), which can matter for long-document work.
Llama 3.3 70B Instruct vs Z.ai: GLM 5.3 FlashX, side by side
| Spec | Llama 3.3 70B Instruct | Z.ai: GLM 5.3 FlashX |
|---|---|---|
| Price · input / 1M | $0.0485 | $0.1484 |
| Price · output / 1M | $0.1552 | $0.5012 |
| Context length | 128,000 | 1,048,576 |
| Max output tokens | 4,096 | 131,072 |
| Input modalities | text | text, image, video |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | — | Yes |
| Reasoning | — | Yes |
| % off list | 52% 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.
Llama 3.3 70B Instruct vs Z.ai: GLM 5.3 FlashX — FAQ
Is Llama 3.3 70B Instruct or Z.ai: GLM 5.3 FlashX cheaper?
Llama 3.3 70B Instruct is cheaper on a blended token mix, by about 69%. 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 Llama 3.3 70B Instruct and Z.ai: GLM 5.3 FlashX?
Llama 3.3 70B Instruct: $0.0485 in / $0.1552 out per 1M tokens. Z.ai: GLM 5.3 FlashX: $0.1484 in / $0.5012 out per 1M tokens. That's roughly a 69% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Llama 3.3 70B 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.