Claude 3.5 Haiku vs Gemini 2.5 Pro
Live Unit Economics, TTFT Latency & Reasoning Benchmark Analysis
Which model is better: Claude 3.5 Haiku or Gemini 2.5 Pro?
Verified Performance & Unit Economics Delta
Daily synchronized metrics from synthetic latency endpoints and benchmark evaluations.
| Metric / Dimension | Claude 3.5 Haiku | Gemini 2.5 Pro | Net Delta / Advantage |
|---|---|---|---|
| Input Cost / 1M Tokens | $0.80 | $1.25 | Claude 3.5 Haiku is 1.6x cheaper |
| Output Cost / 1M Tokens | $4.00 | $10.00 | Claude 3.5 Haiku (60.0% lower) |
| Prompt Cache Read / 1M | $0.080 | $0.313 | Claude 3.5 Haiku is 3.9x cheaper |
| Prompt Cache Write / 1M | $1.00 | $1.25 | Claude 3.5 Haiku is 1.3x cheaper |
| Avg TTFT Response Latency | 190ms | 700ms | Claude 3.5 Haiku (+510ms faster) |
| SWE-bench Verified (Coding) | 40.6% | 63.8% | Gemini 2.5 Pro (+23.2% lead) |
| Inference Value Score (IVR) | 55.5 / 100 | 56.1 / 100 | Gemini 2.5 Pro (+0.6 pts) |
Interactive Monthly Token Economics & ROI Forecaster
Model your expected production workload across prompt (input) and completion (output) tokens with prompt caching economics.
Estimated Monthly Spend
$0.80/1M in · $4.00/1M out
Prompt Cache: $0.080/1M read · $1.00/1M write
$1.25/1M in · $10.00/1M out
Prompt Cache: $0.313/1M read · $1.25/1M write
When to Choose Claude 3.5 Haiku
Choose Claude 3.5 Haiku when you need Rapid, cost-efficient model delivering high intelligence at sub-second response times for interactive tools. and have an infrastructure budget aligned with $0.80/1M tokens.
When to Choose Gemini 2.5 Pro
Choose Gemini 2.5 Pro when you need Advanced multimodal model engineered for complex coding, scientific analysis, and million-token reasoning tasks. and prioritize Google ecosystem integration at $1.25/1M tokens.
Related Questions & Decision Factors
Which is cheaper: Claude 3.5 Haiku or Gemini 2.5 Pro?
Claude 3.5 Haiku is cheaper at $0.80/1M input tokens compared to $1.25/1M for Gemini 2.5 Pro.
Which model has lower latency: Claude 3.5 Haiku or Gemini 2.5 Pro?
Claude 3.5 Haiku delivers faster response times with an average TTFT of 190ms vs 700ms for Gemini 2.5 Pro.
When should you choose Claude 3.5 Haiku?
Choose Claude 3.5 Haiku when you need Rapid, cost-efficient model delivering high intelligence at sub-second response times for interactive tools. and have an infrastructure budget aligned with $0.80/1M tokens.
When should you choose Gemini 2.5 Pro?
Choose Gemini 2.5 Pro when you need Advanced multimodal model engineered for complex coding, scientific analysis, and million-token reasoning tasks. and prioritize Google ecosystem integration at $1.25/1M tokens.