GLM-4.5
by Z.ai (Zhipu AI)Chat
Hybrid-reasoning GLM release that made the 4.5 line broadly useful
- Context
- 131K tokens
- Max output
- 98,304 tokens
- Parameters
- 358B total
- Released
- 2025-07-28
- Weights
- Open
- Licence
- mit
zhipuai/glm-4-5 · also seen as zai/glm-4.5, zai-org/glm-4.5, z-ai/glm-4.5, zai-org/GLM-4.5-FP8, +3 more
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2025-07-28
- Weights
- Opennot gated
- License
- mit
- Input
- Text
- Output
- Text
- Context window
- 131,072 max across endpoints
- Max output
- 98,304
- Providers
- 9 + 16 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $0.40–$0.60 in · $1.60–$2.20 out per 1M tokens · 7 of 9 providers have a comparable price
More details
- Last updated
- 2026-01
- Knowledge cutoff
- 2025-04
- Weights link
- Hugging Face · zai-org/GLM-4.5
- Parameters
- 358B total
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel tools
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt caching
- Web searchunknown
- Computer useunknown
- System messages
- Assistant prefillunknown
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
Atom feedNo change since 19 Oct 2026. The cheapest direct price has been $0.40 in / $1.60 out per 1M tokens at Deep Infra on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs GLM-4.5 |
|---|---|---|---|---|---|
| DeepSeek V3 0324DeepSeek | $0.432 | $0.29 | $1.14 | 164K | +1% |
| Qwen3.7 PlusAlibaba (Qwen) | $0.423 | $0.282 | $1.13 | 1M | −1% cheaper |
| Rocinante 12bTheDrummer | $0.439 | $0.408 | $0.595 | 16.4K | +2% |
| Claude Haiku 3Anthropic | $0.417 | $0.25 | $1.25 | 200K | −3% cheaper |
| ERNIE 4.5 300B A47BBaidu | $0.417 | $0.28 | $1.10 | 123K | −3% cheaper |
| Grok Code Fast 1xAI | $0.417 | $0.20 | $1.50 | 256K | −3% cheaper |
| Kimi K2.6Moonshot AI | $0.413 | $0.275 | $1.10 | 262K | −4% cheaper |
| Kimi K2.7 Code HighSpeedMoonshot AI | $0.413 | $0.275 | $1.10 | 262K | −4% cheaper |
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| Model | Released | Context | Listed price |
|---|---|---|---|
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| Apex Flash 1 Abliterated | 2026-10-05 | 1.05M | $0.15 via NanoGPT |
| GLM 5.3 Uncensored | 2026-09-26 | 1.05M | $1.25 via NanoGPT |
| GLM 5.3 Prime | 2026-09-23 | 1M | from $2.80 |
| GLM 5.3 Flash Cybersecurity | 2026-09-19 | 1.05M | $0.15 via NanoGPT |
| GLM 5.3 FlashX | 2026-09-18 | 1.05M | from $0.37 |
| GLM-5.3-Flash | 2026-08-26 | 1.05M | from $0.099 |
| GLM-5.3 | 2026-08-14 | 1.05M | from $0.75 |