Claude 3.5 Haiku vs Grok 3
Compare Anthropic and xAI AI models
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
Claude 3.5 Haiku
Grok 3
Cost Differences
Grok 3 costs more than Claude 3.5 Haiku
Feature Comparison
| Feature | Claude 3.5 Haiku | Grok 3 |
|---|---|---|
| Provider | Anthropic | xAI |
| Input Price | $0.80/1M tokens | $3.00/1M tokens |
| Output Price | $4.00/1M tokens | $15.00/1M tokens |
| Context Window | 200,000 tokens | 131,072 tokens |
| Max Output | 8,192 tokens | 131,072 tokens |
| Category | efficient | flagship |
| Capabilities | textvision | textvisionreasoningcode |
| Release Date | 11/4/2024 | 2/17/2025 |
Claude 3.5 Haiku vs Grok 3: Which Should You Choose?
Choosing between Claude 3.5 Haiku and Grok 3 depends on your priorities: cost efficiency, context length, or raw capability. Claude 3.5 Haiku is the more affordable option at $0.80/1M input tokens — 73% cheaper than Grok 3. Meanwhile, Claude 3.5 Haiku offers a significantly larger context window at 200,000 tokens vs 131,072 for Grok 3.
These models come from different providers — Anthropic and xAI — which means different API ecosystems, SDKs, rate limits, and terms of service. If you're already integrated with Anthropic, switching to xAIinvolves migration effort beyond just pricing. Factor in your existing infrastructure when deciding.
These models target different tiers: Claude 3.5 Haiku is a efficient model while Grok 3 is flagship. This means they're optimized for different workloads. Grok 3 targets more demanding workloads, while Claude 3.5 Haiku provides a cost-effective option for everyday tasks.
Output costs matter too. Claude 3.5 Haiku charges $4.00/1M output tokens vs $15.00 for Grok 3. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Claude 3.5 Haiku has the edge here at $4.00/1M output tokens.
Multimodal capabilities: Both models support vision (image understanding), so you can send images alongside text prompts with either option.
Best Use Cases
Choose Claude 3.5 Haiku when:
- • Budget is a primary concern
- • You need a larger context window (200,000 tokens)
- • You're already using Anthropic's API ecosystem
- • You're running high-volume, latency-sensitive workloads
Choose Grok 3 when:
- • You need more capabilities (reasoning, code)
- • You need longer outputs (up to 131,072 tokens)
- • You're already using xAI's API ecosystem
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
Claude 3.5 Haiku (Anthropic)
Grok 3 (xAI)
Start using Claude 3.5 Haiku today
Sign Up for Anthropic →Start using Grok 3 today
Sign Up for xAI →