Skip to main content

Claude 3 Haiku vs Claude 4.1 Opus Thinking

Head-to-head comparison across 0benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.

Benchmark data for one or both models is coming soon. This page currently shows metadata and pricing where BenchLM has it, and score-level comparisons will populate as public benchmark results land.

Claude 3 Haiku

--

VS

Claude 4.1 Opus Thinking

--

0 categoriesvs0 categories

Benchmark data for Claude 3 Haiku and Claude 4.1 Opus Thinking is coming soon on BenchLM.

Category Radar

Operational Comparison

Claude 3 Haiku

Claude 4.1 Opus Thinking

Price (per 1M tokens)

$null / $null

$null / $null

Speed

138 t/s

29 t/s

Latency (TTFT)

1.16s

15.00s

Context Window

200K

200K

Quick Verdict

Benchmark data for Claude 3 Haiku and Claude 4.1 Opus Thinking is coming soon on BenchLM.

BenchLM does not have sourced benchmark coverage for Claude 3 Haiku and Claude 4.1 Opus Thinking yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.

Benchmark Deep Dive

Frequently Asked Questions (3)

Can I compare Claude 3 Haiku and Claude 4.1 Opus Thinking on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.

Why does this comparison show “coming soon”?

BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.

What data is available for Claude 3 Haiku and Claude 4.1 Opus Thinking today?

Claude 3 Haiku: Pricing unavailable Claude 4.1 Opus Thinking: Pricing unavailable Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.

Related Comparisons

Last updated: April 20, 2026

The AI models change fast. We track them for you.

For engineers, researchers, and the plain curious — a weekly brief on new models, ranking shifts, and pricing changes.

Free. No spam. Unsubscribe anytime.