Today you need a separate neural network for each task
The AI race in 2026 has reached its peak. Dozens of models are competing for the title of the smartest, and each has its own supporters. For example, in 2025, DeepSeek was considered the smartest neural network, and some of us still hold that opinion. But objective testing has ultimately identified the best one. The winner edged out its closest competitor by a minimal margin.
Why It’s Hard to Choose the Best Neural Network
Neural networks don’t have a single standardized exam that would show their absolute level. One system is better at solving quantum physics problems, another writes program code, a third masterfully analyzes financial reports, and a fourth creates professional-quality images. To get an objective picture, researchers use benchmarks — specialized sets of practical tasks.
For example, the authoritative independent platform Artificial Analysis combines nine different tests in its ranking. Models are made to write scientific code, work in the command line, use banking tools, and understand very long documents. It is precisely benchmarks that help compare models fairly, without relying solely on developers’ advertising promises.
Claude Fable 5: The Smartest Neural Network of 2026
As of July 22, 2026, first place in the composite ranking is held by Claude Fable 5 from Anthropic. This model scored 60 points and became the formal winner in raw power, slightly surpassing all existing competitors. It also holds the lead on the Text Arena platform, where users blindly evaluate the quality of responses from different chatbots.
Claude’s main superpower lies in its ability to work with complex multi-step tasks. The neural network excels at maintaining overall logic, even when it needs to analyze dozens of lengthy documents, find contradictions in them, and create a coherent action plan. However, high intelligence comes at a price: processing a single test task costs approximately $2.75, making the model quite expensive for everyday use.
How GPT-5.6 Sol Is Better Than Claude Fable 5
Just one point behind the winner is GPT-5.6 Sol Max, a new neural network from OpenAI, released on July 9, 2026. With a score of 59 points, it performs the same tasks significantly cheaper, at approximately $1.04. According to many experts, GPT-5.6 Sol is the best universal choice for most regular users.
The secret to this neural network’s success lies in its built-in tools. The model can independently search for information on the internet, run programs, generate images, and work with spreadsheets. Today, GPT-5.6 takes on the role of a full-fledged digital employee capable of opening projects and fixing errors.
List of the best neural networks according to Artificial Analysis
Best Alternatives to ChatGPT and Claude
The artificial intelligence market is no longer limited to two giants. The main surprise of summer 2026 was the Chinese neural network Kimi K3 from Moonshot AI, which scored 57 points. According to fresh user tests, this model confidently leads in website creation and web interface design.
On the other hand, Google took the optimization route and introduced Gemini 3.6 Flash. In intelligence tests, it scores only about 50 points, but it generates an impressive 304 tokens per second. For comparison, market leaders produce 60 to 72 tokens. This system is ideal for situations where response speed matters more than maximum accuracy, for example, when performing mass file analysis or working within the Google ecosystem.
Which Neural Network to Choose in 2026
The balance of power in the artificial intelligence market looks perfectly logical. There is no single ideal button for solving all problems, but there are excellent tools for specific needs.
To help you decide, here’s a quick cheat sheet on the main neural networks of 2026:
- Claude Fable 5 — choose for complex texts, logic, finding contradictions, and multi-step analytics;
- GPT-5.6 Sol — use for everyday office work, coding, and quick information searches on the internet;
- Kimi K3 — an excellent choice for web developers and web interface design;
- Gemini 3.6 Flash — indispensable for instant processing of massive data sets and working with Google services.
It’s important to understand that the difference between the leaders is now just a few percentage points. Technologies are advancing so rapidly that the next release could completely overturn this ranking in just a few weeks.
