GPT-5.5 or GPT-6 Astra: which is better in QueryWise?

Answer quality: the difference is clear

In the QueryWise ranking, GPT-5.5 is in 20 place with a score of 7.2 out of 10. GPT-6 Astra ranks 4 with 9.3 out of 10. So the current answer to “which model is stronger overall?” is straightforward: GPT-6 Astra is ahead.

GPT-5.5 has a strength that should not be overlooked: its coding score is 9.3. GPT-6 Astra scores 9.5. There is a gap, but it does not make GPT-5.5 a weak programming model. Both perform convincingly when fixing a Python error, analyzing an SQL query, or writing a small script, while Astra currently has the higher coding score.

The picture is less even for reasoning. GPT-5.5 has a score of 9.4, while no current value is available for GPT-6 Astra on this metric. That is not a reason to credit Astra with a perfect result. It still ranks noticeably higher overall, but for reasoning it is more honest to rely on the total score than on an invented comparison.

Price and speed: what does it cost in Kazakhstan?

An average question to GPT-5.5 in QueryWise costs about 25 ₸. For GPT-6 Astra, the price is around 43 ₸. The difference becomes noticeable if you send dozens of requests every day: Astra requires a larger budget for the same type of access.

Still, price does not explain the entire ranking gap. GPT-6 Astra justifies the extra cost when a mistake could cost more than a few dozen tenge—for example, when checking complex logic, preparing a technical specification, or reviewing a large block of code. GPT-5.5 is the more rational choice for short tasks, drafts, and routine questions that do not require maximum quality.

The median response speed for either model has not yet been confirmed by QueryWise telemetry. It would therefore be misleading to promise that one is faster. For now, the choice comes down to score and price, not an unverified difference in seconds. Reliability also lacks sufficient data at this stage.

Context and task types

Both models support a context window of 1.1M for GPT-5.5 and 1.1M for GPT-6 Astra. That is a tie. A large context is useful when you need to analyze a long contract, technical documentation, or several related files in one request. However, window size alone does not guarantee that the model will understand every detail correctly.

We tested the models with real-world questions. For the request “find the clauses in this contract where the customer can change the price and create a table with the conditions,” GPT-5.5 does a good job identifying explicit wording, but its cross-references between sections need checking. GPT-6 Astra is more confident at connecting limitations from different parts of the document, although legal conclusions still require review by a specialist.

The practical difference in coding becomes more apparent on longer tasks. Given the request “fix the function, explain the cause of the error, and add tests for empty input and duplicate values,” GPT-5.5 usually provides a useful working version. Astra is more likely to carefully handle edge cases. However, both models can produce code that looks plausible but will not run without verification.

For learning, the right choice depends on the question format. GPT-5.5 is convenient when you need a quick explanation of a formula, a paragraph rewritten in simpler language, or a study plan. GPT-6 Astra is better for a chain of related questions that requires retaining conditions and spotting contradictions. The difference is especially noticeable when working through a broad topic rather than asking for a single definition.

Which model should you choose in QueryWise?

For complex analysis, long documents, and demanding coding tasks, there is one winner based on the current data: GPT-6 Astra. GPT-6 Astra has the higher overall score, 9.3, the higher coding score, 9.5, and the stronger ranking position. If the outcome matters more than saving money, paying up to 43 ₸ is reasonable.

GPT-5.5 wins in a different scenario: regular low-cost requests, drafts, explanations, and programming without complex architecture. It costs about 25 ₸, with a coding score of 9.3. For someone handling several work tasks in an evening and unwilling to pay more for every simple request, it is a sensible choice.

Both models are available from Kazakhstan in QueryWise: payments are made in tenge, the interface is available in Russian and Kazakh, and new users receive three free questions to start. You can send them to both models and see where their answers agree—and where one starts filling in the gaps. This kind of test is more useful than marketing promises.

The conclusion is simple. GPT-6 Astra is better by the current ranking and for complex tasks, while GPT-5.5 is cheaper and strong enough for everyday use. For medical, legal, and financial decisions, answers from both models remain guidance, not a substitute for qualified advice.