Claude Haiku 4.5
Overview
Claude Haiku 4.5 is a fast multimodal model from Anthropic, released in 2025. It accepts text, image as input and produces text. With a context window of 200K tokens, it is well suited to low-latency, high-volume tasks and coding sub-agents.
Capabilities
On reasoning, Claude Haiku 4.5 is rated very good, while its coding ability is excellent. Multimodal support: Yes. These characteristics make it a strong fit for low-latency, high-volume tasks and coding sub-agents. As with any frontier system, real-world performance depends heavily on how you prompt and integrate it.
Availability & Pricing
Claude Haiku 4.5 is accessible via an API. Pricing model: $1 in / $5 out per M tokens. Availability and pricing for AI models change frequently; confirm the latest details from Anthropic before building on it.
Best Use Cases
The sweet spot for Claude Haiku 4.5 is low-latency, high-volume tasks and coding sub-agents. Teams choosing a model should weigh context length, cost, latency and modality against their workload — Claude Haiku 4.5 is a particularly good match when those priorities align with its strengths.