Claude 3.5 Haiku vs Grok 3 Mini
Live Unit Economics, TTFT Latency & Reasoning Benchmark Analysis
Which model is better: Claude 3.5 Haiku or Grok 3 Mini?
Verified Performance & Unit Economics Delta
Daily synchronized metrics from synthetic latency endpoints and benchmark evaluations.
| Metric / Dimension | Claude 3.5 Haiku | Grok 3 Mini | Net Delta / Advantage |
|---|---|---|---|
| Input Cost / 1M Tokens | $0.80 | $0.30 | Grok 3 Mini is 2.7x cheaper |
| Output Cost / 1M Tokens | $4.00 | $1.20 | Grok 3 Mini (70.0% lower) |
| Prompt Cache Read / 1M | $0.080 | $0.080 | Identical Cache Read Pricing |
| Prompt Cache Write / 1M | $1.00 | $0.30 | Grok 3 Mini is 3.3x cheaper |
| Avg TTFT Response Latency | 190ms | 150ms | Grok 3 Mini (+40ms faster) |
| SWE-bench Verified (Coding) | 40.6% | 54% | Grok 3 Mini (+13.4% lead) |
| Inference Value Score (IVR) | 55.5 / 100 | 69.6 / 100 | Grok 3 Mini (+14.1 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
$0.30/1M in · $1.20/1M out
Prompt Cache: $0.080/1M read · $0.30/1M 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 Grok 3 Mini
Choose Grok 3 Mini when you need High-speed reasoning model providing rapid answers and code generation with chain-of-thought capabilities at edge pricing. and prioritize xAI ecosystem integration at $0.30/1M tokens.
Related Questions & Decision Factors
Which is cheaper: Claude 3.5 Haiku or Grok 3 Mini?
Grok 3 Mini is cheaper at $0.30/1M input tokens compared to $0.80/1M for Claude 3.5 Haiku.
Which model has lower latency: Claude 3.5 Haiku or Grok 3 Mini?
Grok 3 Mini delivers faster response times with an average TTFT of 150ms vs 190ms for Claude 3.5 Haiku.
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 Grok 3 Mini?
Choose Grok 3 Mini when you need High-speed reasoning model providing rapid answers and code generation with chain-of-thought capabilities at edge pricing. and prioritize xAI ecosystem integration at $0.30/1M tokens.