Open-source AI infrastructure

Claude Haiku 4.5

Review Claude Haiku 4.5 on Anthropic: token pricing, context window, capabilities, modalities, and routing details in the Everstack model catalog.

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Claude Haiku 4.5 pricing and limits on Anthropic

Token pricing through Anthropic: $1.00 per million input tokens, $5.00 per million output tokens. Limits: 200K token context window, 64K max output tokens.

Capabilities and modalities

Supported capabilities: chat, function_calling, vision, extended_thinking, computer_use. Accepts text, image, pdf input. Returns text output. Model family: claude-4. Catalog status: stable.

Routing Claude Haiku 4.5 through Everstack

Call Claude Haiku 4.5 on Anthropic through one OpenAI-compatible endpoint, with provider fallback, semantic caching, per-tenant rate limits, and OpenTelemetry traces for latency, tokens, and cost.