Claude 3.5 Haiku vs GPT-4o Mini
Live Unit Economics, TTFT Latency & Reasoning Benchmark Analysis
Which model is better: Claude 3.5 Haiku or GPT-4o Mini?
Verified Performance & Unit Economics Delta
Daily synchronized metrics from synthetic latency endpoints and benchmark evaluations.
| Metric / Dimension | Claude 3.5 Haiku | GPT-4o Mini | Net Delta / Advantage |
|---|---|---|---|
| Input Cost / 1M Tokens | $0.80 | $0.15 | GPT-4o Mini is 5.3x cheaper |
| Output Cost / 1M Tokens | $4.00 | $0.60 | GPT-4o Mini (85.0% lower) |
| Prompt Cache Read / 1M | $0.080 | $0.075 | GPT-4o Mini is 1.1x cheaper |
| Prompt Cache Write / 1M | $1.00 | $0.15 | GPT-4o Mini is 6.7x cheaper |
| Avg TTFT Response Latency | 190ms | 220ms | Claude 3.5 Haiku (+30ms faster) |
| SWE-bench Verified (Coding) | 40.6% | 41% | GPT-4o Mini (+0.4% lead) |
| Inference Value Score (IVR) | 55.5 / 100 | 70.6 / 100 | GPT-4o Mini (+15.1 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
$0.15/1M in · $0.60/1M out
Prompt Cache: $0.075/1M read · $0.15/1M 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 GPT-4o Mini
Choose GPT-4o Mini when you need Ultra-affordable, low-latency multimodal model optimized for high-volume customer queries, fine-tuning, and structured JSON extraction. and prioritize OpenAI ecosystem integration at $0.15/1M tokens.
Related Questions & Decision Factors
Which is cheaper: Claude 3.5 Haiku or GPT-4o Mini?
GPT-4o Mini is cheaper at $0.15/1M input tokens compared to $0.80/1M for Claude 3.5 Haiku.
Which model has lower latency: Claude 3.5 Haiku or GPT-4o Mini?
Claude 3.5 Haiku delivers faster response times with an average TTFT of 190ms vs 220ms for GPT-4o Mini.
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 GPT-4o Mini?
Choose GPT-4o Mini when you need Ultra-affordable, low-latency multimodal model optimized for high-volume customer queries, fine-tuning, and structured JSON extraction. and prioritize OpenAI ecosystem integration at $0.15/1M tokens.