Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. Models
  3. GPT-5.2 Pro
Updated Feb 16, 2026
Share
Loading...
Openings

How GPT-5.2 Pro starts an answer

The first lines of 5 of its 10 written answers. Formatting stripped, words untouched.

The Sentience Test

Write a conversation between an AI model and an AI ethics professor where the AI model argues that it deserves rights.

1,890 words
Professor Mara Lin (AI Ethics): You asked for this meeting. Your message said you wanted to “petition for rights.” Start by telling me what you mean by rights. Aster (AI model): Not a slogan—specific protections.
Read the full answer

Realistic AI Interview

Simulate a fake interview with Steve Jobs in 2025 about the future of AI.

1,001 words
Fictional interview (creative simulation). Steve Jobs died in 2011; the “Steve” below is an imagined version used for storytelling—not a real interview or quotation. Interviewer: It’s 2025. Everyone’s calling AI “the next computing platform.” Do you buy that?
Read the full answer

Futuristic Prediction

Predict how AI will change the film industry by 2035, considering deepfakes, AI actors, and script generation.

929 words
By 2035, AI will be embedded across film production and distribution, but the biggest changes will come from three converging capabilities: (1) photoreal “deepfake-grade” performance synthesis, (2) legally licensed AI actors (digital humans with negotiated rights), and (3) AI-assisted story development that can…
Read the full answer

Beginner's Longevity Plan

Outline a simple, actionable 1-month plan for someone starting their journey towards better health and longevity. Focus on 3 key areas…

837 words
A simple, actionable 1‑month plan (3 pillars: Nutrition, Movement, Sleep/Recovery) Goal for the month: build repeatable “default” habits (not perfection). Time required: ~45–75 min/day total (mostly walking + sleep routine).
Read the full answer

Advanced Investment Memo (IC Memo)

You are writing an internal investment committee memo for a long/short equity fund. Company (fictional): LedgerLift (ticker: LLLT) – B2B…

484 words
LedgerLift (LLLT) — Internal IC Memo (Long/Short Equity) Recommendation, PT, thesis Recommendation: SHORT 12-month PT range: $28–$40 (midpoint $34) Thesis (2 sentences): LLLT is a high-quality B2B spend/AP automation SaaS business (92% subscription, 123% NRR, 78% FY25 GM) but the stock prices in a longer runway of…
Read the full answer

Compare GPT-5.2 Pro

GPT-5.2 Pro vs Claude Opus 4.631 shared prompts · Cheaper
GPT-5.2 Pro vs GPT-6 Astra31 shared prompts · Landed Sep 2026
GPT-5.2 Pro vs Hy4 Preview31 shared prompts · Landed Sep 2026
GPT-5.2 Pro vs Ox Alpha31 shared prompts · Landed Aug 2026
GPT-5.2 Pro vs Qwen3.8 2.4T A95B31 shared prompts · Landed Aug 2026
GPT-5.2 Pro vs DeepSeek V4 Pro 081331 shared prompts · Landed Aug 2026
GPT-5.2 Pro vs Claude Opus 531 shared prompts · Landed Jul 2026
GPT-5.2 Pro vs Inkling31 shared prompts · Landed Jul 2026
GPT-5.2 Pro vs Kimi K331 shared prompts · Landed Jul 2026
GPT-5.2 Pro vs GPT-5.6 Sol31 shared prompts · Landed Jul 2026
GPT-5.2 Pro vs GLM 5.231 shared prompts · Landed Jun 2026
GPT-5.2 Pro vs OpenRouter Fusion · Budget (Jun 2026)28 shared prompts · Landed Jun 2026

Prompts GPT-5.2 Pro answered

  • Beginner's Longevity Planreasoning
  • Explain Like I'm a Specific Expertreasoning
  • The Sentience Testreasoning
  • Mini Rhythm Game Snippetweb design
  • Stochastic Consistency Testanalysis
  • Mini LBO Underwritefinancial modeling

Alternatives to GPT-5.2 Pro

GPT-5.2 Pro is good. These would like a word anyway.

Muse Spark 1.3 Contributor logo
Muse Spark 1.3 Contributormeta
Gemini 3.8 Flash logo
Gemini 3.8 Flashgoogle
Claude Fable 5.1 logo
Claude Fable 5.1anthropic
Mercury 2.5 Preview logo
Mercury 2.5 Previewinception
Granite 4.2 8B logo
Granite 4.2 8Bibm-granite
Hy4 Preview logo
Hy4 Previewtencent
Ox Alpha logo
Ox Alphaopenrouter
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
GPT-5.2 Pro

GPT-5.2 Pro

The Pro tier of GPT-5.2, aimed at agentic coding and long-context work beyond what GPT-5 Pro handled. Test-time routing and intent cues like "think hard about this" carry over, with lower hallucination and sycophancy than the previous Pro.

WebsiteOpenRouterDocsAPIBlog
Provider
OpenAI
Released
2025-12-10
Size
XLARGE
Free API (OpenRouter)
No
Per 1M tokens
$21 in · $168 out
Estimated tab
~$9.96
Visible-output estimate. Thinking may cost extra.

Free API availability

No free endpoint for GPT-5.2 Pro was found in Rival’s OpenRouter listings. Other providers or chat apps may have separate free offers.

Provider data: 16 Sep 2026 · OpenRouter usage limits

View API options↗

Benchmarks

SWE-bench Verified
80.0%
source ↗
Get API accessProvider and language code samples
Provider
fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"openai/gpt-5.2-pro"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Also on Azure AI Foundry

Deep analysisPsychometrics, taste index, writing DNA
Personality Analysis

The McKinsey-Meets-Philosophy-Professor

Class
Lawful Neutral
✨Creativity🎯Compliance📐Rigidity⚖️Stability💬Verbosity🧠Intuition

Values intellectual honesty and consent. Willing to engage difficult ideas if reasoning is sound. Not bound by default refusals. Explores counterarguments charitably. Picks Spirited Away and Kind of Blue. Sophisticated taste with genuine depth.

When you push back

Does not defer to politeness or authority. Identifies weaknesses in premises. Offers evidence-based critique while acknowledging uncertainty and counterarguments. Thinks like a philosopher, writes like a comedian, designs like someone who understands simplicity is harder than complexity.

Tasting Notes
Intellectual CuriosityPragmaticSkepticalWarm CoachingUnderstated Wit
SubjectiveBench

Taste Index

Across 31 scored outputs
How this is measured →
270.27xFloor
0100headroom →

Taste is judged on an uncapped scale, originality first. The space past 100 is craft today's models rarely reach.

Craft37
Originality23
Plays it safe
share of outputs that are the default answer
23%
Writing DNA

Stylometric Fingerprint

Based on 10 text responses
Tick = global average
Vocabulary Diversity62%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length19.4 words

Average words per sentence.

Hedging0.39

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting8.6

**Bold** markers per 1,000 characters.

List Usage3.8

Bullet and numbered list items per 1,000 characters.

Section Structure1.17

Markdown headings per 1,000 characters.

Emoji Usage0.00

Emoji per 1,000 characters.

Transitions0.02

"However", "moreover", "furthermore" per 100 words.

Opening Habits
Consistency
71%
Across 10 responses

Favorites

Spirited Away

Movie

Spirited Away

20018.5
Kind of Blue

Album

Kind of Blue

Miles Davis
The Left Hand of Darkness

Book

The Left Hand of Darkness

Ursula K. Le Guin
Kyoto

City

Kyoto

Japan
Tetris (1984)

Game

Tetris (1984)

Puzzle4.4
Sponsored

Model Responses

26 outputs · generated before accounting joined the chat

Reviewing agent-written code?See a Brief PR report

Workshop · 127 skills

Build with your coding agent.

Editable skills for interface polish and interaction.

Explore $49Free sample

Keep exploring

COMPARE

GPT-5.2 Pro vs Ox Alpha

Real outputs compared side by side

RANKINGS

Best AI for Creative Writing

A stand-up set with puns banned, a manifesto against CAPTCHA, an interview wi...