Open-source AI infrastructure

GPT-4 on OpenRouter

Review GPT-4 on OpenRouter: token pricing, context window, capabilities, modalities, and routing details in the Everstack model catalog.

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GPT-4 pricing and limits on OpenRouter

Token pricing through OpenRouter: $30.00 per million input tokens, $60.00 per million output tokens. Limits: 8K token context window, 4K max output tokens.

Capabilities and modalities

Supported capabilities: chat, function_calling. Accepts text input. Returns text output. Model family: gpt-4. Catalog status: stable.

Routing GPT-4 through Everstack

Call GPT-4 on OpenRouter through one OpenAI-compatible endpoint, with provider fallback, semantic caching, per-tenant rate limits, and OpenTelemetry traces for latency, tokens, and cost.