Anthropic: Claude Haiku 5.5 vs SpaceXAI: Grok 4.6
anthropic vs x-ai
On price, Anthropic: Claude Haiku 5.5 is cheaper (blended cost is about 0.07× that of SpaceXAI: Grok 4.6).
On capability, SpaceXAI: Grok 4.6 has the higher intelligence index (44) — better for complex reasoning.
Verdict: pick Anthropic: Claude Haiku 5.5 on a budget, or SpaceXAI: Grok 4.6 for output quality. Full details below.
Side-by-Side Specs
| Metric | Anthropic: Claude Haiku 5.5 | SpaceXAI: Grok 4.6 |
|---|---|---|
| Input /1M | $0.10 | $2.00 |
| Output /1M | $0.50 | $6.00 |
| Blended (3:1) | $0.20 | $3.00 |
| Context | 1.0M | 500K |
| Intelligence | 43 | 44 |
| Coding | — | 77 |
| Math | — | — |
| Speed | 241 tok/s | — |
| CPS Grade | A | A |
FAQ
Which is cheaper, Anthropic: Claude Haiku 5.5 or SpaceXAI: Grok 4.6?
On price, Anthropic: Claude Haiku 5.5 is cheaper (blended cost is about 0.07× that of SpaceXAI: Grok 4.6). Anthropic: Claude Haiku 5.5: $0.1 in / $0.5 out; SpaceXAI: Grok 4.6: $2 in / $6 out (per 1M tokens).
Which is smarter, Anthropic: Claude Haiku 5.5 or SpaceXAI: Grok 4.6?
On capability, SpaceXAI: Grok 4.6 has the higher intelligence index (44) — better for complex reasoning. Coding index: Anthropic: Claude Haiku 5.5 — vs SpaceXAI: Grok 4.6 77.
Which one should I choose?
Verdict: pick Anthropic: Claude Haiku 5.5 on a budget, or SpaceXAI: Grok 4.6 for output quality. Full details below.