Claude 3.5 Haiku is the next generation of Claude's fastest model.
Claude 3.5 Haiku vs Claude 3.5 Sonnet 20240620
Compare Claude 3.5 Haiku from Anthropic and Claude 3.5 Sonnet 20240620 from Anthropic on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Claude 3.5 Sonnet delivers performance superior to Opus and speeds faster than its predecessor, all at the same price point. Its core strengths include: Coding: Autonomously writes, edits, and executes code with advanced reasoning and troubleshooting. Data Science: Augments human expertise by analyzing unstructured data and using multiple tools to generate insights. Visual Processing: Excels at interpreting charts, graphs, and images, accurately transcribing text to derive high-level insights. Agentic Tasks: Exceptional tool use makes it highly effective for complex, multi-step agentic workflows that interact with other systems.
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
Tokens / day
Requests / day
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (tok/s)
TTFT (s)
Uptime (%)
LMArena Benchmarks
LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.
Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.
Cost calculator
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: Claude 3.5 Haiku, Claude 3.5 Sonnet 20240620?
Claude 3.5 Haiku: $5/M output tokens; Claude 3.5 Sonnet 20240620: $15/M. Use the cost calculator above to estimate your own workload.
How do their coding arena scores compare?
Claude 3.5 Sonnet 20240620: 1307; Claude 3.5 Haiku: 1287 (LMArena coding leaderboard).
What inputs and capabilities does each model support?
Claude 3.5 Haiku accepts text and image input and supports tool calling, function calling and structured outputs; Claude 3.5 Sonnet 20240620 accepts text and image input.
Can I call Claude 3.5 Haiku and Claude 3.5 Sonnet 20240620 with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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