LLM Open Weight
GLM 5.3 Flash
by Z.ai
Prices last updated November 8, 2026
Z.ai's GLM 5.3 Flash — fast, low-cost model with a 1M-token context window and vision/video input.
Context
1M
Max Output
128k
Providers
23
Cheapest Input
$0.051
Vision Function Calling JSON Mode Streaming Chat / Instruct
Price Comparison
Compare pricing across 23 providers serving GLM 5.3 Flash
| Provider | Input $/1M | Output $/1M | Context | Speed | TTFT | Status |
|---|---|---|---|---|---|---|
 OpenRouter | $0.051 ● | $0.070 | 1.0M | — | — | Live |
 Infron | $0.075 | $0.250 | 1M | — | — | Live |
 OpenScale | $0.120 | $0.400 | 1.0M | — | — | Live |
 Token Harbor | $0.150 | $0.500 | 1M | — | — | Live |
 Coral Bricks NVFP4 | $0.150 | $0.500 | 1M | — | — | Live |
 Atlas Cloud | $0.150 | $0.500 | 1.0M | — | — | Live |
 Cloudflare Workers AI | $0.150 | $0.500 | — | — | — | Live |
 DeepInfra | $0.150 | $0.500 | 1.0M | — | — | Live |
 Fireworks AI | $0.150 | $0.500 | — | — | — | Live |
 Friendli AI | $0.150 | $0.500 | 1.0M | — | — | Live |
 Nebius | $0.150 | $0.500 | 1.0M | — | — | Live |
 NeuralWatt | $0.150 | $0.500 | 1.0M | — | — | Live |
 Novita AI | $0.150 | $0.500 | 1.0M | — | — | Live |
 Parasail | $0.150 | $0.500 | 1.0M | — | — | Live |
 Together AI | $0.150 | $0.500 | 1.0M | — | — | Live |
 Venice AI | $0.150 | $0.500 | 1.0M | — | — | Live |
 WaveSpeed AI | $0.150 | $0.500 | 1.3M | — | — | Live |
 Zhipu AI | $0.150 | $0.500 | — | — | — | Live |
 Baseten | $0.150 | $0.500 | 1.0M | — | — | Live |
 Experiential Labs | $0.150 | $0.500 | — | — | — | Live |
 Modal NVFP4 | $0.150 | $0.500 | 1.0M | — | — | Live |
 Runcrate | $0.158 | $0.525 | 1.0M | — | — | Live |
| Modal | $0.450 | $1.50 | 1.0M | — | — | Live |
● Cheapest ● Fastest Prices in USD per 1M tokens