Claude haiku 4.5
Claude Haiku 4.5 is Anthropic's fastest and most cost-effective model, featuring a 200K context window. It delivers near-frontier reasoning and coding speeds suitable for real-time agentic applications.
Leaderboards
Average Score combining domain-specific Autobench scores; Higher is better
Performance vs. Industry Average
Intelligence
Claude haiku 4.5 is of higher intelligence compared to average (2.9), with an intelligence score of 3.0.
Price
Claude haiku 4.5 is more expensive compared to average ($0.75 per 1M Tokens) with a price of $0.84 per 1M Tokens.
Latency
Claude haiku 4.5 has a lower average latency compared to average (44.25s), with an average latency of 43.07s.
P99 Latency
Claude haiku 4.5 has a higher P99 latency compared to average (126.46s), taking 151.05s to receive the first token at P99 (TTFT).
Context Window
Claude haiku 4.5 has a smaller context window than average (406k tokens), with a context window of 200k tokens.