Last updated: April 5, 2026 · Reviewed by Daniel Ashford

🆓Llama 4 405B vs Claude Haiku 4.5

Head-to-head across 6 dimensions · by Daniel Ashford

DIMENSION
🆓 Llama 4 405B
Meta
Claude Haiku 4.5
Anthropic
🎯 Accuracy90 👑85
🧠 Reasoning88 👑83
🛡️ Safety8592 👑
💻 Coding89 👑82
Creativity87 👑84
📋 Instruction88 👑87
Overall Index™87.8 👑85.5
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Summary

Llama 4 405B leads overall with an Index of 87.8 vs 85.5. Llama 4 405B wins on accuracy, reasoning, coding, creativity, instruction. Claude Haiku 4.5 wins on safety. On pricing, Llama 4 405B is more affordable.

❓ Frequently Asked Questions

Is Llama 4 405B better than Claude Haiku 4.5?

Based on the LLM Judge Index™, Llama 4 405B scores higher overall (87.8 vs 85.5). Llama 4 405B leads on accuracy, reasoning, coding, creativity, instruction, while Claude Haiku 4.5 leads on safety.

Which is cheaper, Llama 4 405B or Claude Haiku 4.5?

Llama 4 405B is more affordable at free.

Which is better for coding?

Llama 4 405B scores higher on coding (89 vs 82).

Which model is safer?

Claude Haiku 4.5 has a higher safety score (92 vs 85).

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