Grok 4 wins on coding (92 vs 85) and context window (2M vs 200K). GPT-5.2 wins on writing quality and price ($1.75 vs $2/1M input). For most workflows, Grok 4 is the stronger default — strong coding value with 2m context — an underrated pick at this price.
The safest Grok 4 vs GPT-5.2 default, the cheaper option worth trying first, and the specialist pick — before you read the detail below.
Grok 4 is the strongest answer here for Grok 4 vs GPT-5.2 — pick it when quality of output matters more than the $2.00/1M/1M input you pay for it.
GPT-5.1-Codex-Max is the cheaper way in for Grok 4 vs GPT-5.2, at $1.25/1M/1M input against Grok 4's $2.00/1M/1M.
GPT-5.2 is the fastest of these for Grok 4 vs GPT-5.2 — worth it when latency is what the reader notices, not the last few points of reasoning depth.
Grok 4 leads on coding with a score of 92 vs 85 for GPT-5.2.
Grok 4 has the larger context window: 2M vs 200K for GPT-5.2.
GPT-5.2 is cheaper at $1.75/1M input tokens vs $2/1M for Grok 4.
Go with Grok 4 if you want one model to handle coding and research — it targets coding and research at competitive pricing with maximum context.
Switch to GPT-5.2 when your work is mostly serious coding and complex product work; on that narrower brief it is the better tool.
GPT-5.2 is the more cost-efficient option at $1.75/1M input — Grok 4 costs 1x more per input token, so the gap is worth taking seriously wherever token volume rather than peak quality drives the bill.
Switch the scoring lens to see whether the Grok 4 vs GPT-5.2 answer changes when cost, speed, or long-document depth leads the decision.
xAI / Balanced / Sep 2, 2026
Strong coding value with 2M context — an underrated pick at this price.
Ranks models by the broadest mix of coding, writing, research, and long-context usefulness.
You need the highest writing quality or the most reliable production-grade output — Claude wins both.
Where the Grok 4 vs GPT-5.2 recommendation shifts once you weigh price or latency differently.
Strong coding value with 2M context — an underrated pick at this price.
Capable but outclassed — GPT-5.4 is now cheaper and better.
List prices and published scores — the numbers this page's pick is built from.
| Model | Input | Output | Est. month | Context | Speed | Coding | Writing | Research |
|---|---|---|---|---|---|---|---|---|
| Grok 4xAI | $2.00/1M | $6.00/1M | $32 | 2M tokens | Fast | 92 | 70 | 86 |
| GPT-5.2OpenAI | $1.75/1M | $14.00/1M | $46 | 200k tokens | Balanced | 85 | 82 | 84 |
Scores out of 100 — how we evaluate models. “Est. month” is 10M in / 2M out at list price: a ceiling, no discounts.
Why each one is on the shortlist for Grok 4 vs GPT-5.2, what it is genuinely good at, and where we would steer you away from it.
The default answer for Grok 4 vs GPT-5.2 — 92/100 on the coding axis, and the model we would start with unless the price below rules it out.
xAI's latest flagship with strong coding benchmark performance, a 2M token context window, and aggressive pricing at $2/$6 per million tokens.
You need the highest writing quality or the most reliable production-grade output — Claude wins both.
Strong coding benchmark with excellent value. The $2/$6 pricing and 2M context make it competitive with more expensive alternatives.
Full pricing, benchmark table and release notes on the Grok 4 page.
Here for latency: it answers fastest of anything listed for Grok 4 vs GPT-5.2, at 85/100 on coding.
Reliable OpenAI flagship for serious coding and product work — a strong default before GPT-5.4 was released.
You're starting a new project — GPT-5.4 is cheaper and more capable.
Still capable but GPT-5.4 at $2.50/1M input is now cheaper and better. Hard to justify GPT-5.2 at $12/1M for new projects.
Full pricing, benchmark table and release notes on the GPT-5.2 page.
UseRightAI recommendations are based on practical decision factors people actually feel in day-to-day use.
Newsletter
We email when the Grok 4 vs GPT-5.2 pick changes, when one of these models moves on price, or when something new displaces the current leader.
No spam. Useful updates only. Affiliate disclosures always clearly labeled.
Grok 4 wins on more of the categories we score — coding, research, reasoning — so it is the better default of the two. GPT-5.2 is the better pick when your work is mostly serious coding and complex product work. Neither is universally "better": Grok 4 is aimed at coding and research at competitive pricing with maximum context, GPT-5.2 at serious coding and complex product work.
GPT-5.2 is cheaper at $1.75/1M input and $14/1M output. Grok 4 costs $2/1M input and $6/1M output.
Grok 4 has the larger context window at 2M tokens vs GPT-5.2's 200K. For large document analysis, Grok 4 is the stronger pick.
Grok 4 is better for coding with a score of 92 vs GPT-5.2's 85 (out of 100). GPT-6 Astra is the overall coding leader in this directory at 100/100.
Grok 4 is faster with a fast speed rating (score: 4) vs GPT-5.2's balanced rating (score: 3). Speed matters most for interactive and high-throughput work; for batch jobs the GPT-5.2 latency penalty is usually invisible.
Claude Opus 4.6 and Sonnet 4.6 lead on pure coding benchmarks. Less established ecosystem and tooling than OpenAI or Anthropic. Avoid it if you need the highest writing quality or the most reliable production-grade output — Claude wins both. That is the main case for looking at GPT-5.2 instead.
Superseded by GPT-5.4 for most use cases. Claude Sonnet 4.6 leads on both coding and writing quality. Avoid it if you're starting a new project — GPT-5.4 is cheaper and more capable. Against Grok 4 specifically, the gap shows up most on coding (92 vs 85).
Take a moderate workload of 10M input and 2M output tokens a month. Grok 4 runs $32.00 (at $2/1M in and $6/1M out); GPT-5.2 runs $45.50 (at $1.75/1M in and $14/1M out). That is a $13.50/month difference — Grok 4 is the cheaper of the two at this volume, and the gap scales linearly as you send more. Output tokens dominate the bill on both, so prompt length matters far less than response length.
Yes, and for most teams that beats picking one. A common split is Grok 4 for coding and research at competitive pricing with maximum context, with GPT-5.2 handling serious coding and complex product work. Routing high-volume, low-stakes calls to GPT-5.2 at $1.75/1M and reserving Grok 4 for the hard cases is usually the cheapest arrangement that does not cost you quality.