# Claude Opus 5.5 Analysis: Intelligence, Speed, Price

> Published 2026-09-23 · https://www.promptzone.com/anika_bernard/claude-opus-55-analysis-intelligence-speed-price-3a10

A detailed intelligence, performance, and price analysis of **Claude Opus 5.5** surfaced on [Hacker News](https://artificialanalysis.ai/models/claude-opus-5-5), accumulating 269 points and 80 comments within days.

The post aggregates benchmark scores, latency measurements, and token pricing from Artificial Analysis.

## What the Analysis Covers

The report evaluates **Claude Opus 5.5** across standard reasoning, coding, and multimodal tasks. It includes measured output speed in tokens per second and price per million tokens for both input and output.

It also lists context window size and provider availability.

## Key Numbers from the Report

The analysis supplies concrete figures for intelligence index, speed, and cost. These allow direct comparison against other frontier models on the same platform.

Early HN readers highlighted the price-to-performance ratio as the main takeaway.

## How to Access the Data

Visit the full breakdown at [https://artificialanalysis.ai/models/claude-opus-5-5](https://artificialanalysis.ai/models/claude-opus-5-5). The page includes interactive charts and downloadable CSV exports of the raw benchmark results.

No account is required to view the primary metrics.

## Pros and Cons Highlighted in Discussion

- Strong scores on multi-step reasoning benchmarks
- Competitive output speed relative to parameter count
- Higher per-token price than several open-weight alternatives
- Limited public information on training data cutoff

HN commenters noted the absence of long-context retrieval scores in the initial post.

## Alternatives and Direct Comparisons

The analysis page already benchmarks **Claude Opus 5.5** against GPT-4o, Gemini 1.5 Pro, and Llama 3.1 405B on identical tests.

| Model              | Intelligence Index | Output Speed | Output Price |
|--------------------|--------------------|--------------|--------------|
| Claude Opus 5.5    | 68                 | 42 t/s       | $15 / M      |
| GPT-4o             | 64                 | 58 t/s       | $10 / M      |
| Gemini 1.5 Pro     | 61                 | 35 t/s       | $7 / M       |

## Who Should Review This Analysis

Developers choosing between closed models for production agents will find the speed and price columns useful. Researchers tracking capability gains can use the intelligence index trends.

Teams already committed to open models can skip the post.

## Bottom Line

The Hacker News thread and linked analysis together give the clearest public snapshot yet of where **Claude Opus 5.5** sits on intelligence, latency, and cost versus current alternatives.

The data supports targeted model selection rather than blanket adoption.