Scheduled for retirement on Dec 31, 2026. Still available at the prices below until then.
Context
131K
Max output
131K
Serving providers
6
Cheapest input
$0.40 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: Artificial AnalysisHeadline indices
Individual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| CritPt | 0% | default | — | |
| EvalComputeProxyFrozen Aug 18, 2026 | 151.2 | default | — | |
| GPQA Diamond | 78% | default | — | |
| Humanity's Last Exam | 13% | default | — | |
| IFBench | 44% | default | — | |
| LiveCodeBenchArtificial Analysis did not report this score in its latest run on Oct 14, 2026 | 74% | — | — | |
| Long-Context Reasoning | 53% | default | — | |
| MMLU-ProFrozen Aug 18, 2026 | 84% | default | — | |
| Omniscience | -27.4 | default | — | |
| Omniscience Accuracy | 0.3 | default | — | |
| Omniscience Non Hallucination | 0.3 | default | — | |
| SciCodeArtificial Analysis did not report this score in its latest run on Oct 14, 2026 | 35% | — | — | |
| TerminalBench Hard | 22% | default | — | |
| τ²-bench | 43% | default | — |
Artificial Analysis last published scores for this benchmark on Aug 18, 2026. Scores here are frozen at that date, and models released since are not on it.
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expandInput pricing runs from $0.40 to $0.60 per 1M tokens across 6 providers, so the dearest route costs 50% more than the cheapest for the same model.
| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DeepInfraCheapest | $0.40 | $1.60 | 1 | |||||||||||||
Standarddeepinfra/zai-org/GLM-4.5
| ||||||||||||||||
| Fireworks AI | $0.55 | $2.19 | 1 | |||||||||||||
Standardfireworks_ai/accounts/fireworks/models/glm-4p5
| ||||||||||||||||
| Novita | $0.60 | $2.20 | 1 | |||||||||||||
Standardnovita/zai-org/glm-4.5
| ||||||||||||||||
| OpenRouter | $0.60 | $2.20 | 1 | |||||||||||||
Standardz-ai/glm-4.5
| ||||||||||||||||
| VercelVercel reseller quote | $0.60 | $2.20 | 1 | |||||||||||||
Standardzai/glm-4.5
| ||||||||||||||||
| Zai | $0.60 | $2.20 | 1 | |||||||||||||
Standardzai/glm-4.5
| ||||||||||||||||
Price history
listed seller prices, input and output per 1M tokens Input Output
Input down 33% since first tracked
Cost calculator
estimate your monthly spend on this model$208
estimated / month
Model IDs
copy the exact identifier for your platformdeepinfra/zai-org/GLM-4.5fireworks_ai/accounts/fireworks/models/glm-4p5zai/glm-4.5z-ai/glm-4.5novita/zai-org/glm-4.5zai/glm-4.5
Frequently asked questions
GLM 4.5 pricing, context and availabilityIs GLM 4.5 still available?
Yes. GLM 4.5 is scheduled for retirement on 2026-12-31.
How much does GLM 4.5 cost?
GLM 4.5 costs $0.40 per 1M input tokens from DeepInfra, and $1.60 per 1M output tokens from DeepInfra. Across 6 serving providers, input prices range from $0.40 to $0.60 per 1M tokens.
What is the context window of GLM 4.5?
GLM 4.5 accepts up to 131K tokens of context and can return up to 131K output tokens.
Which providers serve GLM 4.5?
GLM 4.5 is available from 6 serving providers, each with its own pricing and model ID. DeepInfra is currently the cheapest.
What can GLM 4.5 do?
GLM 4.5 supports tool use, reasoning and structured output.
Other Zhipu models
compare pricing across the Zhipu lineup Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026
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