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Model intelligence / Live profile

GLM-5.3-Flash

Track GLM-5.3-Flash from OpenAI across launches, availability, pricing, benchmarks, capabilities, and consequential updates. This page updates automatically as substantive Superpower Daily coverage is published.

Official page
Coverage telemetryActive

Developer / company

OpenAI
Published3
Launches2
Pricing0
Benchmarks0
Latest coverageModel-Serving Platforms Reach 6.1% of AI-Spending Businesses, While Frontier Spend Holds
Published coverage3 stories
Last 90 days3 updates
Coverage dates2 days
Profile statusIndexed
ReleaseGLM-5.3-Flash
AvailabilityZ.ai API; weights available on Hugging Face
Context1M
Input / 1M$0.15
Output / 1M$0.5

Latest coverage

What changed around GLM-5.3-Flash.

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Durable signals

Launches, pricing, and proof.

012 records

Launches and releases

Z.ai Says 100,000 Chinese Chips Serve GLM-5.3-Flash; Shares Rise More Than 8%Z.ai Releases 320B GLM-5.3-Flash With MIT Weights, 1M Context and Low API Rates
020 records

Pricing and access

No material pricing update yet.

030 records

Benchmarks and evaluations

No substantive benchmark coverage yet.

Update timeline

The maintained record.

Platform shiftModel-Serving Platforms Reach 6.1% of AI-Spending Businesses, While Frontier Spend HoldsThe early shift is showing up in specialized deployments and model-serving platforms, while direct business spending still favors Anthropic and OpenAI.LaunchZ.ai Says 100,000 Chinese Chips Serve GLM-5.3-Flash; Shares Rise More Than 8%The low-cost model is a test of whether China-made hardware can support a public AI service at scale, but Z.ai has not named the chipmakers behind the system.Model launchesZ.ai releases GLM-5.3-FlashZ.ai released GLM-5.3-Flash with open weights, MIT licensing, a one-million-token context window, and API availability. The model is positioned as a lower-cost alternative to GLM-5.3 and was reportedly served on Chinese AI chips.LaunchZ.ai Releases 320B GLM-5.3-Flash With MIT Weights, 1M Context and Low API RatesThe model gives developers a permissively licensed route to long-context, image and video workloads, while its performance and serving-efficiency claims remain company-reported results.

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