Today's price · per 1M tokens
Input
$1.40
per 1M tokens
Output
$4.40
per 1M tokens
Blended
$2.15
blended $/1M — 3:1 weighted input:output
Cached input
$0.260
19% of input — prompt caching
Price receipt
We read Z.AI's own pricing page on and found GLM-5.2 listed with a price on the same row — that read is where the number above comes from. We keep the page text we read; its content hash is aac79925f8.
Available on 3 hosts
cheapest blended first · $ per 1M tokensGLM-5.2 is sold by 3 providers. Prices are per 1M tokens (blended = (3×input + 1×output) ÷ 4). The first-party row is the model maker; “vs first-party” shows each host’s blended price relative to it.
| Host | Input | Output | Blended | vs first-party |
|---|---|---|---|---|
| Fireworks details → | $1.40 | $4.40 | $2.15 | 0% |
| Together details → | $1.40 | $4.40 | $2.15 | 0% |
| Z.AI first-party | $1.40 | $4.40 | $2.15 | — |
Overview
Z.AI's flagship open-weights model — a 744B-parameter Mixture-of-Experts (~40B active per token) with a 1M-token context and MIT-licensed weights. Tops open-weight leaderboards and rivals frontier models on long-horizon coding. ~$1.40/$4.40 per 1M tokens via hosts.
Deploy this open model on rented GPUs
Open weights mean you can self-host instead of paying per-token API prices. These platforms let you serve it on demand — often cheaper at scale.
Partner links — we may earn a commission if you sign up, at no cost to you. We only list platforms we'd recommend regardless.
Capabilities
struck through = not supportedBenchmark performance
accuracy % · higher is better- AA Intelligence Index: 34 (Artificial Analysis composite across reasoning, knowledge and coding evals)
- AA-Omniscience Index: 4.4 (−100–100)
- GDPval-AA v2: 1505.2 ELO (Real-world work tasks, human baseline = 1000)
- LMSYS Chatbot Arena: 1472.1 ELO (Human preference)
- Ranks #23 of 84 benchmarked models by average score
- Ranks #32 of 181 comparably-measured models by percentile score, across 8 independent measurements
- Ranks #91 of 181 comparably-tested models by normalized performance per dollar
- Strongest at AIME 2026 — 99.2%, #1 of 8
347 tokens/sec output 1.14s latency to first token (TTFT)
Source: Vellum LLM Leaderboard · updated · See full rankings →
Specifications
- Provider
- Z.AI
- Context window
- 1M tokens
- Modality
- text
- Parameters
- Proprietary
- Open source
- Yes — open weights available
- Released
- Status
- Current
- Last updated
- Tags
Availability verified: — listed on Z.AI's own page