LOADING DATASHEET
GROUNDED IN REAL HUMAN CONVERSATIONSYOUR BENCH
GPT 5.2 Codex
by OpenAI
CLOSEDHOSTEDAPILONG CONTEXTPAID
RANKED #192 OF 316 ASSISTANTS · OVERALL #282 OF 493 RANKED · VIBE SCORE 5.9 · 233 VOICES ·
COPY BADGE pastes a README snippet with the rank SVG.
GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....
HAPPY8.9
42 mentions
SAD6.1
27 mentions
VIBE TRAJECTORY
26 weeks · 100 voices in this window
HONEYMOON FADING
Early praise is cooling off in recent weeks.
HOW TO USE IT
Closed model. OpenAI hosts it, so you use it through an app or an API.
PREFER OPEN SOURCE? THE CROWD HAS PICKS
GPT 5.2 Codex is closed, so you rent it. These open-weight models can genuinely stand in for it. Download once, own forever.
Qwen3.8 27BWHAT THE INTERNET SAYS
People are mostly happy with GPT 5.2 Codex. Biggest praise: help with code.
197 POSTS · 36 COMMENTS · HACKER NEWS · X · GITHUB · REDDIT · LEMMY · BLOG
PEOPLE LOVE
- Popular for coding help (6 mentions)
PEOPLE COMPLAIN ABOUT
- No complaints yet. The internet is still looking for one. Suspicious.
TOPIC BY TOPIC
- Help with codePEOPLE LOVE THIS
6 thumbs up · 0 thumbs down
LOOKING FOR AN ALTERNATIVE?
Checked picks first: tags say why you would switch, stars say how fully each one stands in for GPT 5.2 Codex.
Gemini 3.7 Flash
Grok 4.6> SOURCES (12)
- HACKER NEWS · 2025-12-18 · 589 UPVOTESGPT-5.2-Codex
GPT-5.2-Codex
- REDDIT · 2026-03-27 · 228 UPVOTESNew Model Leak, and more…
New Model Leak, and more…
- REDDIT · 2026-01-14 · 170 UPVOTES🚀 GPT-5.2-Codex is now generally available in GitHub Copilot!
🚀 GPT-5.2-Codex is now generally available in GitHub Copilot!
- REDDIT · 2025-12-18 · 151 UPVOTESOpenAI just launched GPT 5.2 Codex: The most capable agentic coding and cybersecurity model ever built
OpenAI just launched GPT 5.2 Codex: The most capable agentic coding and cybersecurity model ever built
- REDDIT · 2026-02-02 · 121 UPVOTESOpenAI just mass-deployed Codex to every surface developers touch
OpenAI just mass-deployed Codex to every surface developers touch
- REDDIT · 2026-01-30 · 85 UPVOTESI maxed out Cursor Pro ($20). Here’s the actual token limit
I maxed out Cursor Pro ($20). Here’s the actual token limit
- REDDIT · 2026-02-03 · 85 UPVOTESChatGPT just dropped a ton of new features - GPT-5.2, Codex app, $8 "Go" plan. Here's what actually matters.
ChatGPT just dropped a ton of new features - GPT-5.2, Codex app, $8 "Go" plan. Here's what actually matters.
- REDDIT · 2026-02-05 · 82 UPVOTESAfter Opus 4.6- We have GPT 5.3
After Opus 4.6- We have GPT 5.3
- REDDIT · 2026-01-15 · 74 UPVOTESWill SaaS die within 5 years?
Will SaaS die within 5 years?
- REDDIT · 2025-12-24 · 64 UPVOTESI tested GPT-5.2 Codex vs Gemini 3 Pro vs Claude Opus on real dev tasks
I tested GPT-5.2 Codex vs Gemini 3 Pro vs Claude Opus on real dev tasks
- REDDIT · 2026-01-27 · 63 UPVOTES‘Vibe-coded’ a Minecraft inspired AI benchmark
‘Vibe-coded’ a Minecraft inspired AI benchmark
- REDDIT · 2025-12-18 · 60 UPVOTESGPT-5.2-Codex: SWE-Bench Pro scores compared to other models
GPT-5.2-Codex: SWE-Bench Pro scores compared to other models