Glyph Cluster now available in stealth on AI Gateway

is now available on as a stealth model for teams on with purchased AI Gateway credits. It is free to use during the stealth period.Glyph ClusterAI GatewayPro and Enterprise plans

Glyph Cluster is a reasoning model for coding and long-context analysis, and handles multi-step work such as planning, synthesis, quantitative reasoning, and comparing material across large inputs.

For coding, Glyph Cluster can review code, explain failures, debug issues, propose changes, and reason through implementation options. It supports , so agents can connect its reasoning to your own tools and systems, and it streams responses as they are generated.function calling

Glyph Cluster takes text input only, with no image or file input. Tool use is limited to function tools you define, and structured outputs are not supported.

ZDR is not available for this model, and prompts and responses sent through it may be used for training and model improvement.

Call it through the or the OpenAI-compatible and APIs, or select it in a connected to AI Gateway.AI SDKChat CompletionsResponsescoding agent

Use as the model name:stealth/glyph-cluster

To use it in Claude Code, Codex, Cursor, and more, install the latest Vercel CLI and run setup:

Then select in the agent. See the for details.stealth/glyph-clustercoding agents guide

Try Glyph Cluster in the .model playground

AI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in , , , , and more.custom reportingZero Data Retention supportbudgets for API keysrouting rules

AI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on (BYOK) requests.Bring Your Own Key

You can view available on AI Gateway.all language models

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