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GPT-5.2

Model ● Covered in 12 stories Compare ⇄ + Follow

GPT-5.2 is OpenAI's language model designed for improved performance on mathematics and science tasks, achieving top results on benchmarks like GPQA Diamond and FrontierMath. Recent coverage shows the model being integrated into various applications including enterprise AI agents, LaTeX research tools, and language learning systems, while also demonstrating the ability to derive new theoretical physics formulas and assist with mathematical proofs. The model's pricing increased significantly from $1.25 to $5.75 per input token, contributing to enterprise concerns about AI vendor lock-in.

Updated 3 August 2026

Specifications

No specifications recorded yet.

Latest developments

Locked, stocked, and losing budget: AI vendor lock-in bites back The Register · 3 months ago · 24

A Guide to Which AI to Use in the Agentic Era One Useful Thing · 5 months ago · 22

GPT-5.2 derives a new result in theoretical physics OpenAI Blog · 5 months ago · 11

GPT-5.3-Codex System Card OpenAI Blog · 5 months ago · 22

Fine-tuning open LLM judges to outperform GPT-5.2 Together AI · 6 months ago · 33

Management as AI superpower One Useful Thing · 6 months ago · 18

Introducing Prism OpenAI Blog · 6 months ago · 24

Inside Praktika's conversational approach to language learning OpenAI Blog · 6 months ago · 17

Timeline

Month Quarter Year

April 2026

GitHub Copilot transitions to metered token-based billing model Pricing change

28 Apr Locked, stocked, and losing budget: AI vendor lock-in bites back

February 2026

OpenAI releases GPT-5.3-Codex, a combined coding and reasoning model Model release

18 Feb A Guide to Which AI to Use in the Agentic Era
13 Feb GPT-5.2 derives a new result in theoretical physics
5 Feb GPT-5.3-Codex System Card
2 Feb Fine-tuning open LLM judges to outperform GPT-5.2

January 2026

27 Jan Management as AI superpower
27 Jan Introducing Prism
22 Jan Inside Praktika's conversational approach to language learning
8 Jan Netomi’s lessons for scaling agentic systems into the enterprise

December 2025

OpenAI releases GPT-5.2, a frontier model with improved reasoning, context handling, and mathematical capabilities Model release

11 Dec Advancing science and math with GPT-5.2
11 Dec Update to GPT-5 System Card: GPT-5.2
11 Dec Introducing GPT-5.2

Relationships

Products & technology

OpenAI develops this model · 9 sources
Derived from GPT-5 · 1 source
Netomi integrated with this model · 1 source
Praktika integrated with this model · 1 source
Prism integrated with this model · 1 source
GPT-5.3-Codex derived from this model · 1 source
Netomi deploys this model · 1 source

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TLDRocket 3 August 2026

Open-source AI models are consolidating their foothold as the dominant deployment pattern, even as frontier capabilities remain concentrated at a handful of well-funded labs. Interconnects launched the Artifacts Hub and Adoption Dashboard to track 792 open-weight models released in two years, mapping adoption by geography and revealing how deeply DeepSeek and Chinese models have penetrated deployment pipelines globally. Meanwhile, DeepSeek itself proved that scale isn't everything: its V4-Flash model, a leaner 284-billion-parameter variant, outperformed its own flagship on agent benchmarks through careful post-training. The MIT-licensed release lets enterprises avoid vendor lock-in entirely, directly controlling deployment and retraining at lower infrastructure cost.

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