Models
OpenAI
OpenAI MRCRv2 Long Context Performance

OpenAIX · Dec 11, 2025 · official

OpenAI MRCRv2 Long Context Performance

OpenAI's line chart drew 2.7K views on X: 0.0x its median post and #1,049 of 1,162 AI chart posts we hold by views. Read Oct 12, 2026.

GPT-5.2 Thinking outperforms GPT-5.1 Thinking across long contexts

XData Line chart GPT-5 All OpenAI modelsGPT-5.2 ThinkingGPT-5.1 Thinking

OpenAI: OpenAI MRCRv2 Long Context Performance — Published by OpenAI on X, Dec 11, 2025. Source: x.com

27/ 100

ViralChart score

Small but loved

Fewer views than the median post but a higher engagement rate: a smaller crowd that acted on it.

#956 of 1,162 AI chart posts we hold · #74 of 74 OpenAI posts. Score = views 40%, likes 30%, engagement rate 15%, save rate 15%, each as a percentile of every AI chart post we hold.

Our read

The post sits in the Small but loved quadrant at #956 of 1,162 AI chart posts.

Its 2.7K views sit at 0.02x OpenAI's 162K median, ranking #74 of 74 OpenAI posts.

At 0.006 views per follower against a 0.20 median, it lands in the 2nd percentile, bottom decile.

Its 1.69% engagement rate sits at the 95th percentile among AI chart posts, top decile, against a 0.73% median.

0.01views per follower

2.7K views from an account with 457.2K followers.

0.0xOpenAI's median post

2.7K views, where OpenAI's typical post gets 161.5K.

0.1xthe median line chart post

Across 241 line chart posts we hold, the median gets 25.6K views.

top 5%engagement rate

1.69% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

Public X numbers from our read on Oct 12, 2026. Peers: 1,162 AI chart posts we hold and 74 from OpenAI.

Where it sits

Reach against resonance

Each dot is a post. Right is more views, up is a higher engagement rate. The lines are the medians, so the four corners are the four kinds of post.

Among 1,162 AI chart posts we hold

Score #956 of 1,162

Views	2.7K	#1,049	bottom 10%
Likes	39	#911	bottom 21%
Engagement rate	1.69%	#55	top 5%
Save rate	0.037%	#945	bottom 19%

Among 74 OpenAI posts

Score #74 of 74

Views	2.7K	#74	bottom 1%
Likes	39	#74	bottom 1%
Engagement rate	1.69%	#1	top 1%
Save rate	0.037%	#50	bottom 33%

Growth

One read so far

Views2.7K

Age at our read305 days

Views per day of life9views divided by days since it was posted

Dots are our reads. The dotted line from the day it was posted to our first read is a gap, not data.

OpenAI's posts over time

Every post from this account we hold, by date and views. This one is marked; the line is the running median of the last 10.

News · Dec 11, 2025

OpenAI posts MRCRv2 long context line chart for GPT-5.2 Thinking

A 2.7K-view line chart on December 11, 2025 drew 1.69% engagement, the 95th percentile among AI chart posts, while views ranked #1,049 of 1,162.

What happened

OpenAI published a line chart on December 11, 2025 covering MRCRv2 long context performance, with 2 charts in the post. It came with 3 other posts from the account that day, the largest at 2M views.

The numbers

It reached 2.7K views, #1,049 of 1,162 AI chart posts, against a 39.9K median among AI chart posts. Its score of 27 ranks #956 of 1,162 AI chart posts and #74 of 74 OpenAI posts.

The lesson

A 1.69% engagement rate at the 95th percentile among AI chart posts shows a 2-model line chart can hold attention even at 2.7K views. The 0.037% save rate is the gap: readers engaged without keeping it.

What it means

At #74 of 74 OpenAI posts by score and 0.02x the company's 162K median views, this chart sits at the bottom of the account's reach. Its 1.69% engagement rate against the account's own 0.54% median marks the split between views and engagement.

Written by ViralChart from public numbers read on Oct 12, 2026. Every number is checked against our data before it is shown.

Updates: what OpenAI posted next

Data and API

10 points read off this chart

Estimated from the image 76%

Series	Group	Value	Read
GPT-5.2 Thinking	8k	95 %	estimated
GPT-5.1 Thinking	8k	60 %	estimated
GPT-5.2 Thinking	32k	88 %	estimated
GPT-5.1 Thinking	32k	47 %	estimated
GPT-5.2 Thinking	64k	94 %	estimated
GPT-5.1 Thinking	64k	43.5 %	estimated
GPT-5.2 Thinking	128k	85 %	estimated
GPT-5.1 Thinking	128k	36.5 %	estimated
GPT-5.2 Thinking	256k	80 %	estimated
GPT-5.1 Thinking	256k	33.5 %	estimated

Max plan · API

GET https://viral-chart.com/api/posts/c10b889b08b6.json
GET https://viral-chart.com/api/charts/c10b889b08b6.json
GET https://viral-chart.com/api/charts/c10b889b08b6.skill.md

Make one like this Open the post JSON Chart data JSON Skill file API docs

Static files in this prototype. The post JSON holds the public numbers, ranks, score, quadrant, our reads and, when checked, our copy.

API · Max

Use this chart via API

On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id c10b889b08b6.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/c10b889b08b6`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/c10b889b08b6/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/c10b889b08b6/render?view=1`	The draw-only view this page uses	Open
POST	`/mcp`	Tool get_chart_data with this id, for Claude, Cursor and other agents	Max

curlMax

curl -s https://viral-chart.com/api/v1/charts/c10b889b08b6/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"

Claude CodeMax

claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

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Questions people ask

Where does this chart come from?

OpenAI published it on Dec 11, 2025 on X (x.com). We keep it here, with the publisher and date credited as text, so you can study it without leaving.

Can I make a chart like this?

Use the format, not the picture. Open its data page and use Make one like this: it starts from this chart's numbers and takes yours.