Claude Haiku 4.5

anthropic

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Coding Index
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Score awaiting verification

Coding tier
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Context
200,000
Input Price
$1
per 1M tokens
Output Price
$5
per 1M tokens

DeepSeek V4 Flash 0731 = 100. The index reflects two shared tests, not capability multiples or statistically established gaps. Results reflect particular model configurations. Agent harnesses, reasoning effort, tools, budgets and tasks may differ. Close indices do not establish superiority. B describes a relative position in this selected group, not an inability to code.

No tier assessment yet. Models awaiting tier review remain in the catalog. An unassigned tier does not mean weaker capability.

OpenRouter quote 2026-10-11

Capabilities & Recommended Uses

Strengths

  • •Fastest Claude model for coding
  • •Great value for money
  • •Good for quick code completions
  • •Low latency responses

Best For

  • •Quick completions
  • •Simple functions
  • •Autocomplete
  • •High-volume tasks

Weaknesses

  • •Less capable on complex reasoning tasks
  • •May struggle with large refactors

Compare with Alternatives

Claude Haiku 4.5 vs Claude Fable 5 (S) → Claude Haiku 4.5 vs Claude Fable 5.1 (S+) → Claude Haiku 4.5 vs Claude Opus 4.8 (A+) → Claude Haiku 4.5 vs Claude Opus 5 (S) →

Related Analysis & Reviews

DeepSeek vs Claude: Is the Cheapest Coding Model Good Enough?

DeepSeek V4 costs 6x less than Claude Sonnet 4.6. We test whether the budget option can compete on real coding tasks, or if you get what you pay for.

Frequently Asked Questions

What is Claude Haiku 4.5's coding score and ranking tier?

Claude Haiku 4.5 by anthropic is rated as Tier Pending on ModelRank with a coding score of Score awaiting verification as a reference index derived from public benchmark evidence. Tiers are editorial assessments; the index does not establish real-world capability differences.

What is the API pricing and context window for Claude Haiku 4.5?

Claude Haiku 4.5 features a 200,000 token context window. Pricing is $1 per 1M input tokens and $5 per 1M output tokens (OpenRouter quote).

What programming tasks is Claude Haiku 4.5 best suited for?

Claude Haiku 4.5 is recommended for: Quick completions, Simple functions, Autocomplete, High-volume tasks. Key strengths include: Fastest Claude model for coding, Great value for money, Good for quick code completions, Low latency responses.

Try Claude Haiku 4.5

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Last updated: October 11, 2026