GLM 5.3 FlashX Legal pricing & price history
GLM 5.3 FlashX Legal by Z.ai (Zhipu) costs $0.37 per 1M input tokens and $1.25 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.37 input / $1.25 output.
Price history
No price changes since tracking began on 2026-11-02. We check every 10 minutes.
Which platform runs GLM 5.3 FlashX Legal most reliably
1 platformsBy 30-day real-traffic success rate, Z.AI is the most stable and also the cheapest.
| Platform | Last 30 days | Stability | 24 h | 30 min | |
|---|---|---|---|---|---|
| Z.AI official most stable | Consistently stableavg 99.92% | 100% | 100% |
Success rates come from real API traffic routed to each platform (public OpenRouter data), not our probes; each daily bar is the average of that day's samples. Green ≥ 99.5 %, yellow ≥ 97 %, orange ≥ 90 %, red < 90 %. Updated 28m ago.
Cost calculator
Cheaper alternatives to GLM 5.3 FlashX Legal
| Model | Input | Output | Context | Intel. | |
|---|---|---|---|---|---|
GLM 5.3 Flash Z.ai (Zhipu) | $0.0399 | $0.0784 | 1M | 27.8 | compare |
 DeepSeek V4.1 Flash DeepSeek | $0.022 | $0.40 | 1M | — | compare |
DeepSeek V4.1 Flash 1017 DeepSeek | $0.098 | $0.29 | 1M | 28.6 | compare |
 Llama 4 Scout Meta Llama | $0.10 | $0.30 | 1.3M | — | compare |
 MiMo-V2.6-Flash Xiaomi | $0.14 | $0.28 | 1.1M | 26.7 | compare |
Llama Guard 4 12B Meta Llama | $0.18 | $0.18 | 164K | — | compare |
 Claude Haiku 5.5 Anthropic | $0.10 | $0.50 | 1M | 36.5 | compare |
 GPT-6 Luna Pro OpenAI | $0.10 | $0.50 | 1.1M | — | compare |
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About GLM 5.3 FlashX Legal
GLM-5.3-FlashX-Legal (GLM-Legal) is Z.ai's legal-domain variant of GLM-5.3-FlashX, a native multimodal model that accepts text, image, and video input and produces text. It adds legal-domain mid-training and post-training with reinforcement...
FAQ
How much does GLM 5.3 FlashX Legal cost?
GLM 5.3 FlashX Legal by Z.ai (Zhipu) costs $0.37 per 1M input tokens and $1.25 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.37 input / $1.25 output. A typical request with 2,000 input and 500 output tokens costs about $0.0014.
What is the context window of GLM 5.3 FlashX Legal?
GLM 5.3 FlashX Legal supports up to 1,048,576 tokens of context and up to 131,072 output tokens per request.
Has GLM 5.3 FlashX Legal’s price changed?
No price changes recorded since ModelBank started tracking it on 2026-11-02.
Is GLM 5.3 FlashX Legal being deprecated?
No retirement date has been announced for GLM 5.3 FlashX Legal as of 2026-11-12.
What are cheaper alternatives to GLM 5.3 FlashX Legal?
Cheaper options include GLM 5.3 Flash ($0.0399/$0.0784), DeepSeek V4.1 Flash ($0.022/$0.40), DeepSeek V4.1 Flash 1017 ($0.098/$0.29), Llama 4 Scout ($0.10/$0.30).