GLM 5.3 Flash pricing & price history
GLM 5.3 Flash by Z.ai (Zhipu) costs $0.0399 per 1M input tokens and $0.0784 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.0399 input / $0.0784 output.
Price history
| Date | Input | Output |
|---|---|---|
| 2026-11-10 | $0.15 → $0.0399 -73% | $0.50 → $0.0784 -84% |
| 2026-11-10 | $0.0335 → $0.15 +348% | $0.083 → $0.50 +502% |
| 2026-11-08 | $0.15 → $0.0335 -78% | $0.50 → $0.083 -83% |
| 2026-11-06 | $0.0269 → $0.15 +458% | $0.0996 → $0.50 +402% |
| 2026-11-04 | $0.0313 → $0.0269 -14% | $0.0846 → $0.0996 +18% |
| 2026-11-03 | $0.0285 → $0.0313 +10% | $0.0923 → $0.0846 -8% |
| 2026-11-01 | $0.0163 → $0.0285 +75% | $0.15 → $0.0923 -38% |
| 2026-10-31 | $0.0197 → $0.0163 -17% | $0.12 → $0.15 +19% |
| 2026-10-31 | $0.0197 → $0.0197 | $0.13 → $0.12 -6% |
| 2026-10-30 | $0.0457 → $0.0197 -57% | $0.0701 → $0.13 +89% |
| 2026-10-30 | $0.0457 → $0.0457 | $0.0742 → $0.0701 -6% |
| 2026-10-29 | $0.0379 → $0.0457 +21% | $0.0798 → $0.0742 -7% |
| 2026-10-29 | $0.15 → $0.0379 -75% | $0.50 → $0.0798 -84% |
| 2026-10-23 | $0.0052 → $0.15 +2785% | $0.20 → $0.50 +152% |
| 2026-10-22 | $0.0064 → $0.0052 -19% | $0.19 → $0.20 +6% |
| 2026-10-22 | $0.0471 → $0.0064 -86% | $0.12 → $0.19 +57% |
| 2026-10-21 | $0.048 → $0.0471 -2% | $0.16 → $0.12 -25% |
| 2026-10-19 | $0.048 → $0.048 | $0.20 → $0.16 -20% |
| 2026-10-18 | $0.15 → $0.048 -68% | $0.50 → $0.20 -60% |
| 2026-10-17 | $0.0359 → $0.15 +318% | $0.42 → $0.50 +20% |
| 2026-10-17 | $0.0179 → $0.0359 +101% | $0.77 → $0.42 -45% |
| 2026-10-16 | $0.0121 → $0.0179 +48% | $0.90 → $0.77 -15% |
| 2026-10-16 | $0.0167 → $0.0121 -28% | $0.78 → $0.90 +15% |
| 2026-10-16 | $0.0267 → $0.0167 -37% | $1.13 → $0.78 -31% |
| 2026-10-16 | $0.15 → $0.0267 -82% | $0.50 → $1.13 +125% |
| 2026-10-15 | $0.036 → $0.15 +317% | $0.90 → $0.50 -44% |
| 2026-10-15 | $0.15 → $0.036 -76% | $0.50 → $0.90 +80% |
| 2026-10-14 | $0.036 → $0.15 +317% | $0.90 → $0.50 -44% |
| 2026-10-14 | $0.15 → $0.036 -76% | $0.50 → $0.90 +80% |
| 2026-10-14 | $0.036 → $0.15 +317% | $0.90 → $0.50 -44% |
| 2026-10-14 | $0.0333 → $0.036 +8% | $0.90 → $0.90 |
| 2026-10-13 | $0.0261 → $0.0333 +28% | $0.90 → $0.90 |
| 2026-10-13 | $0.0232 → $0.0261 +13% | $1.20 → $0.90 -25% |
| 2026-10-12 | $0.15 → $0.0232 -85% | $0.50 → $1.20 +140% |
| 2026-10-12 | $0.0232 → $0.15 +547% | $1.20 → $0.50 -58% |
| 2026-10-12 | $0.15 → $0.0232 -85% | $0.50 → $1.20 +140% |
| 2026-10-06 | $0.0317 → $0.15 +373% | $0.50 → $0.50 |
| 2026-10-06 | $0.15 → $0.0317 -79% | $0.50 → $0.50 |
| 2026-10-02 | $0.0263 → $0.15 +470% | $0.90 → $0.50 -44% |
| 2026-10-02 | $0.15 → $0.0263 -82% | $0.50 → $0.90 +80% |
| 2026-09-28 | $0.04 → $0.15 +275% | $0.50 → $0.50 |
| 2026-09-26 | $0.045 → $0.04 -11% | $0.14 → $0.50 +257% |
| 2026-09-25 | $0.045 → $0.045 | $0.60 → $0.14 -77% |
| 2026-09-24 | $0.15 → $0.045 -70% | $0.50 → $0.60 +20% |
Which platform runs GLM 5.3 Flash most reliably
28 platformsBy 30-day real-traffic success rate, KT is the most stable; Relace is the cheapest.
| Platform | Last 30 days | Stability | 24 h | 30 min | |
|---|---|---|---|---|---|
| KT most stable | Collecting data | 100% | 100% | ||
| InferenceNet | Occasional issues (1 d)avg 99.88% | 100% | 100% | ||
| Particle AI | Consistently stableavg 99.80% | 99.3% | 100% | ||
| Fireworks | Occasional issues (1 d)avg 99.78% | 99.8% | 97% | ||
| DigitalOcean | Occasional issues (1 d)avg 99.74% | 99.8% | 100% | ||
| PrimeIntellect | Occasional issues (1 d)avg 99.74% | 100% | 100% | ||
| Reka | Occasional issues (1 d)avg 99.69% | 99.9% | 100% | ||
| Wafer | Occasional issues (3 d)avg 99.66% | 100% | 100% | ||
| OpenInference | Occasional issues (2 d)avg 99.64% | 99.2% | 100% | ||
| Morph | Occasional issues (2 d)avg 99.50% | 100% | 100% | ||
| Mistral | Occasional issues (3 d)avg 99.38% | 100% | 100% | ||
| Novita | Occasional issues (3 d)avg 99.38% | 100% | 100% | ||
| Tenstorrent | Occasional issues (1 d)avg 99.33% | 99% | 100% | ||
| Crusoe | Occasional issues (3 d)avg 99.10% | 100% | 100% | ||
| NextBit | Occasional issues (3 d)avg 98.83% | 100% | 100% | ||
| Near AI | Occasional issues (3 d)avg 98.81% | 100% | 100% | ||
| DekaLLM | Collecting data | 96% | 100% | ||
| GMICloud | Often unstable (6 d)avg 98.36% | 100% | 100% | ||
| Cohere | Occasional issues (2 d)avg 98.19% | 98% | 100% | ||
| StreamLake | Often unstable (7 d)avg 97.84% | 99.4% | 100% | ||
| BaseTen | Often unstable (5 d)avg 97.65% | 0% | — | ||
| Makora | Often unstable (6 d)avg 97.51% | 98% | 79% | ||
| Relace | Often unstable (4 d)avg 96.61% | 100% | 100% | ||
| Modal | Often unstable (1 d)avg 95.45% | 100% | 100% | ||
| Darkbloom | Often unstable (11 d)avg 94.81% | 98% | 100% | ||
| CoreWeave | Often unstable (9 d)avg 94.68% | 78% | 10% | ||
| AtlasCloud | Often unstable (16 d)avg 94.54% | 99.3% | 100% | ||
| Nebius | Often unstable (10 d)avg 93.75% | 93% | — |
Success rates come from real API traffic routed to each platform (public OpenRouter data), not our probes; each daily bar is the average of that day's samples. Green ≥ 99.5 %, yellow ≥ 97 %, orange ≥ 90 %, red < 90 %. Updated 28m ago.
Cost calculator
Alternatives to GLM 5.3 Flash
| Model | Input | Output | Context | Intel. | |
|---|---|---|---|---|---|
 DeepSeek V4.1 Flash 1017 DeepSeek | $0.098 | $0.29 | 1M | 28.6 | compare |
 MiMo-V2.6-Flash Xiaomi | $0.14 | $0.28 | 1.1M | 26.7 | compare |
 Claude Haiku 5.5 Anthropic | $0.10 | $0.50 | 1M | 36.5 | compare |
 GPT-6 Luna OpenAI | $0.10 | $0.50 | 1.1M | 27.9 | compare |
 MiniMax M3.1 Flash MiniMax | $0.15 | $0.60 | 1M | 29.1 | compare |
GPT-5.6 Luna OpenAI | $0.20 | $1.20 | 1.1M | 23.8 | compare |
MiniMax M3 MiniMax | $0.30 | $1.20 | 1M | 18.9 | compare |
MiMo-V2.6-Pro Xiaomi | $0.43 | $0.87 | 1.1M | 29.9 | compare |
Using a relay or third-party API?
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About GLM 5.3 Flash
GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while...
FAQ
How much does GLM 5.3 Flash cost?
GLM 5.3 Flash by Z.ai (Zhipu) costs $0.0399 per 1M input tokens and $0.0784 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.0399 input / $0.0784 output. A typical request with 2,000 input and 500 output tokens costs about $0.0001.
What is the context window of GLM 5.3 Flash?
GLM 5.3 Flash supports up to 1,048,576 tokens of context and up to 131,072 output tokens per request.
Has GLM 5.3 Flash’s price changed?
Yes. ModelBank recorded 44 price changes; the latest on 2026-11-10.
Is GLM 5.3 Flash being deprecated?
No retirement date has been announced for GLM 5.3 Flash as of 2026-11-12.