Context
131K
Max output
128K
Serving providers
4
Cheapest input
$0.13 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: Artificial AnalysisSpeed & latency
Output speed
78 t/s
tokens / second
Time to first token
2.71s
latency
Headline indices
Individual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| CritPt | 0% | default | — | |
| EvalComputeProxy | 24.3 | default | — | |
| GPQA Diamond | 73% | default | — | |
| Humanity's Last Exam | 7% | default | — | |
| IFBench | 38% | default | — | |
| LiveCodeBench | 68% | default | — | |
| Long-Context Reasoning | 44% | default | — | |
| MMLU-Pro | 81% | default | — | |
| Omniscience | -62.5 | default | — | |
| SciCode | 31% | default | — | |
| TerminalBench Hard | 20% | default | — | |
| τ²-bench | 46% | default | — |
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expandInput pricing runs from $0.13 to $0.20 per 1M tokens across 4 providers, so the dearest route costs 60% more than the cheapest for the same model.
| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PinstripesCheapest | $0.13 | $0.45 | 1 | ||||||||||||||||
| |||||||||||||||||||
| Novita | $0.13 | $0.85 | 1 | ||||||||||||||||
| |||||||||||||||||||
| Zai | $0.20 | $1.10 | 1 | ||||||||||||||||
| |||||||||||||||||||
| Vercel AI Gateway | $0.20 | $1.10 | 1 | ||||||||||||||||
| |||||||||||||||||||
Price history
input + output $/1M since we started tracking Input Output
Input down 38% since first tracked
Cost calculator
estimate your monthly spend on this model$61
estimated / month
Model IDs
copy the exact identifier for your platformpinstripes/ps/glm-4.5-airnovita/zai-org/glm-4.5-airzai/glm-4.5-airvercel_ai_gateway/zai/glm-4.5-air
Frequently asked questions
GLM 4.5 Air pricing, context and availabilityHow much does GLM 4.5 Air cost?
GLM 4.5 Air costs $0.13 per 1M input tokens and $0.45 per 1M output tokens at its cheapest provider via Pinstripes. Across 4 serving providers, input prices range from $0.13 to $0.20 per 1M tokens.
What is the context window of GLM 4.5 Air?
GLM 4.5 Air accepts up to 131K tokens of context and can return up to 128K output tokens.
Which providers serve GLM 4.5 Air?
GLM 4.5 Air is available from 4 serving providers, each with its own pricing and model ID. Pinstripes is currently the cheapest.
What can GLM 4.5 Air do?
GLM 4.5 Air supports tool use and reasoning.
Other Zhipu models
compare pricing across the Zhipu lineup Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
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