GLM 5.3 FlashX
GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...
Input / 1M
$0.37
Output / 1M
$1.25
Context
1M
AA Intelligence
—
Pricing
via OpenRouter · USD per 1M tokens · synced 2026-10-24$0.37
input / 1M
$1.25
output / 1M
$0.09
cached input / 1M
$1.62
1M in + 1M out
- Context window
- 1,048,576 tokens
- Max output
- 131,072 tokens
- Providers
- 1
- Cheapest provider
- Z.AI · $0.37 / $1.25
- Best throughput
- —
- AA Intelligence / Coding / Agentic
- — / — / —
✓ Tool calling
✓ Reasoning
✓ Structured outputs
✓ Image input
✗ File input
✗ Audio input
✓ Prompt caching
Price history
tracking started — chart appears after 7 days of snapshots (6 recorded)Current: $0.37 input · $1.25 output per 1M tokens
Providers
1 provider · per 1M tokens · last 30 min metrics| Provider | Quant | Context | Input | Output | Uptime | Tok/s |
|---|---|---|---|---|---|---|
| Z.AI | fp8 | 1M | $0.37 | $1.25 | 100% | — |
Provider data from OpenRouter's endpoint listing, refreshed daily.
Specifications
- Organisation
- z-ai
- Released on OpenRouter
- 2026-09-18
- Context window
- 1,048,576 tokens
- Max output
- 131,072 tokens
- Input
- text, image, video
- Output
- text
- Tokenizer
- Other
- Moderated by provider
- No
- OpenRouter id
- z-ai/glm-5.3-flashx
Compare with
Popular comparisons
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.