Claude 3.5 Haiku
Anthropic · text, image → text
Claude 3.5 Haiku is the next generation of Claude's fastest model.
Input$1.1 /M
Output$5.5 /M
← ModelsClaude 3.5 HaikuClaude 3.7 Sonnet
Claude 3.5 Haiku vs Claude 3.7 Sonnet
Compare Claude 3.5 Haiku from Anthropic and Claude 3.7 Sonnet 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 HaikuClaude 3.7 Sonnet+ Add model · 2/4
Claude 3.7 Sonnet
Anthropic · text, image → text
Support for the thinking parameter through the original Claude SDK.
Input$3.3 /M
Output$16.5 /M
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Claude 3.5 Haiku
Claude 3.7 Sonnet
Input /M
$1.1
$3.3
Output /M
$5.5
$16.5
Cache read /M
-
-
Context length
200,000
200,000
Max output
8,192
128,000
Time to First Token
1.0 s
0.6 s
Throughput
62.4 tok/s
57.3 tok/s
Modalities
textimage
textimage
Supported Parameters
toolsfunction callingstructured outputs
thinkingtoolsfunction callingstructured outputs
API Formats
Released
-
-
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.
claude-3-5-haikuclaude-3-7-sonnet
Tokens / day
-
Requests / day
-
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
claude-3-5-haikuclaude-3-7-sonnet
Throughput (tok/s)
-
TTFT (s)
-
Uptime (%)
-
LMArena Benchmarks
LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.
Text
claude-3-5-haikuclaude-3-7-sonnet
1260132013801440
Overall
13231371
Coding
13851430
Math
12861362
Hard prompts
13441398
Instruction following
13141384
Multi-turn
13261396
Creative writing
13041376
Longer query
13431410
Chinese
13151381
English
13361385
Vision
claude-3-5-haikuclaude-3-7-sonnet
1100114011801220
Overall
11261175
OCR
11261183
Diagram
11311189
Homework
11421224
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.
Claude 3.5 Haiku
$149 /mo
Claude 3.7 Sonnet
$446 /mo
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: Claude 3.5 Haiku, Claude 3.7 Sonnet?
Claude 3.5 Haiku: $5.5/M output tokens; Claude 3.7 Sonnet: $16.5/M. Use the cost calculator above to estimate your own workload.
How do their coding arena scores compare?
Claude 3.7 Sonnet: 1430; Claude 3.5 Haiku: 1385 (LMArena coding leaderboard).
Which responds faster?
Claude 3.7 Sonnet: 0.6s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
How large is each context window?
Claude 3.5 Haiku accepts 200,000 and Claude 3.7 Sonnet accepts 200,000 input tokens. Maximum output per request is 8,192 tokens on Claude 3.5 Haiku and 128,000 tokens on Claude 3.7 Sonnet.
Which one generates tokens faster?
Claude 3.5 Haiku at 62.4 tok/s and Claude 3.7 Sonnet at 57.3 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
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 3.7 Sonnet accepts text and image input and supports thinking, tool calling, function calling and structured outputs.
Can I call Claude 3.5 Haiku and Claude 3.7 Sonnet 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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