How do GPT-3.5 and GPT-5.2 Pro compare in AI?

GPT-3.5 and GPT-5.2 Pro are competitors in the AI industry with 2 shared article mentions.

What is the difference between GPT-3.5 and GPT-5.2 Pro?

GPT-3.5 has 23 news mentions while GPT-5.2 Pro has 13. They are connected through 0 relationship types in the AI industry knowledge graph.

Which is better, GPT-3.5 or GPT-5.2 Pro?

Based on 2 analyzed articles, GPT-3.5 has more industry coverage (23 mentions vs 13). Both are significant players in the AI space. See the detailed analysis below.

What are the key differences between GPT-3.5 and GPT-5.2 Pro in 2026?

In 2026, GPT-3.5 and GPT-5.2 Pro compete across 0 dimensions. Both are shaping the AI landscape with distinct approaches.

GPT-3.5 vs GPT-5.2 Pro — AI Comparison 2026

GPT-3.5

→ stablePositive

GPT-5.2 Pro

→ stablePositive

Coverage (30d)

13vs3

This Week

2vs0

Evidence

2 articles

Relationships

Timeline

GPT-3.52026-05-02

GPT-5.5 fully solved TLO enterprise network simulation in 2 of 10 attempts

GPT-3.52026-05-02

GPT-5.5 scored 71.4% on AISI expert CTF tasks, matching Claude Mythos Preview

GPT-5.2 Pro2026-04-29

GPT-5.5 Pro shows significant leap on Epoch benchmark; base GPT-5.5 surpasses GPT-5.4 Pro

GPT-3.52026-04-24

Early user review of GPT-5.5 in Codex highlights major improvements

GPT-3.52026-04-23

GPT-5.5 model family achieves leading position on Artificial Analysis Index for cost-performance

GPT-3.52026-04-23

OpenAI engineer reveals GPT-5.5 is a Blackwell-native model trained on Nvidia GB200/GB300 NVL72 systems.

GPT-3.52026-04-23

GPT-5.5 spotted via Codex API backdoor, suggesting unofficial release channel for image generation.

GPT-5.2 Pro2026-04-23

Ethan Mollick shares early impressions of GPT-5.5 Pro, calling it the best model for hard problems.

GPT-5.2 Pro2026-04-19

OpenAI insider describes GPT-5.5 Pro as 'qualitative leap' and 'absolutely insane'

GPT-5.2 Pro2026-04-19

Reported to generate complex, high-quality SVG code from a single prompt

Ecosystem

GPT-3.5

competes withGemini 3 Pro2 src

competes withGPT-5.31 src

competes withClaude Mythos1 src

competes withGemini Flash1 src

competes withComposer 21 src

competes withClaude 3.5 Opus1 src

GPT-5.2 Pro

deploysReinforcement Learning from Human Feedback (RLHF)1 src

deploysChain-of-Thought Prompting1 src

Benchmarks

swe bench pro

GPT-3.5—

GPT-5.2 Pro55.6

swe bench verified

GPT-3.5—

GPT-5.2 Pro80

Evidence (2 articles)

GPT-5.5 Pro Leapfrogs on Epoch Benchmark; Base Model Beats Prior Pro

Apr 29, 2026

GPT-5.5 Tops Benchmarks, Costs 2x API Price, Still Hallucinates

Apr 25, 2026