Claude Haiku 4.5 vs Grok 4.6
Claude Haiku 4.5 leads in 4 of 8 categories
Arena ELO
Claude Haiku 4.5
Cheaper
Claude Haiku 4.5
Faster
Claude Haiku 4.5
Detailed Comparison
| Category | Claude Haiku 4.5 | Grok 4.6 |
|---|---|---|
| Provider | Anthropic | xAI |
| Context Window | 200K | 500K WIN |
| Input Price ($/1M) | $0.8 WIN | $2 |
| Output Price ($/1M) | $4 WIN | $6 |
| Arena ELO | 1290 WIN | N/A |
| Coding | unknown | N/A |
| Reasoning | unknown | N/A |
| Speed (tokens/sec) | ~120 t/s WIN | N/A |
| Open Source | No | No |
Frequently Asked Questions
Which is cheaper, Claude Haiku 4.5 or Grok 4.6?
Claude Haiku 4.5 is approximately 40% cheaper than Grok 4.6 per million tokens.
Which is better for coding, Claude Haiku 4.5 or Grok 4.6?
Claude Haiku 4.5 scores unknown on coding benchmarks, while Grok 4.6 scores N/A.
Which has a larger context window?
Claude Haiku 4.5 supports 200K context, while Grok 4.6 supports 500K.
Is Claude Haiku 4.5 or Grok 4.6 open source?
Claude Haiku 4.5 is proprietary. Grok 4.6 is proprietary.
Related Articles
Claude cross-session messaging setup for teams
Claude Partner Network 2026 tiers and join steps
Claude for Teachers is useful, but schools should resist AI dependence
Claude Code Desktop lets you ship inside one app
Claude Opus 5 Benchmarks for Developers
Anthropic adds watermarking across Claude products
More Comparisons
Claude Haiku 4.5 vs Claude Opus 4.5Claude Haiku 4.5 vs Llama 4 ScoutClaude Haiku 4.5 vs Qwen 3.6Claude Haiku 4.5 vs Kimi K2.7 CodeClaude Haiku 4.5 vs MiniMax H3Claude Haiku 4.5 vs Llama 4 MaverickClaude Haiku 4.5 vs GPT-5.3-CodexClaude Haiku 4.5 vs Gemma 4Grok 4.6 vs Claude Opus 4.5Grok 4.6 vs Llama 4 ScoutGrok 4.6 vs Qwen 3.6Grok 4.6 vs Kimi K2.7 CodeGrok 4.6 vs MiniMax H3Grok 4.6 vs Llama 4 MaverickGrok 4.6 vs GPT-5.3-CodexGrok 4.6 vs Gemma 4