LV
LLMversus

Claude 3.5 Haiku vs Sonar Pro: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Claude 3.5 Haiku and Sonar Pro across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureClaude 3.5 HaikuSonar Pro
ProviderAnthropicPerplexity
Input Price / 1M tokens$0.800$3.00
Output Price / 1M tokens$4.00$15.00
Context Window
200K
200K
Max Output Tokens
8,192
8,192
Arena ELO
1,220
1,200
Coding ELO
1,250
1,195
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalNoNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use Claude 3.5 Haiku

Claude 3.5 Haiku excels at cost-effective, coding, fast-inference tasks.

Strengths:

  • Very cheap
  • Fast
  • Large context

Best for:

cost-effectivecodingfast-inference
When to Use Sonar Pro

Sonar Pro excels at web-search, general-purpose, reasoning tasks.

Strengths:

  • Built-in web search
  • Fresh information
  • Long context

Best for:

web-searchgeneral-purposereasoning

Related Comparisons

Claude 3.5 Haiku vs Claude Opus 4Claude Opus 4 vs Sonar ProClaude 3.5 Haiku vs Gemini 2 5 ProGemini 2 5 Pro vs Sonar ProClaude 3.5 Haiku vs O3O3 vs Sonar ProClaude 3.5 Haiku vs Deepseek R1Deepseek R1 vs Sonar ProClaude 3.5 Haiku vs O1O1 vs Sonar ProClaude 3.5 Haiku vs Qwen 3 235bQwen 3 235b vs Sonar ProClaude 3.5 Haiku vs Gemini Exp 1206Gemini Exp 1206 vs Sonar ProClaude 3.5 Haiku vs Gpt 4 5Gpt 4 5 vs Sonar ProClaude 3.5 Haiku vs Groq Deepseek R1Groq Deepseek R1 vs Sonar ProClaude 3.5 Haiku vs Llama 4 MaverickLlama 4 Maverick vs Sonar Pro