Thoughts on AI, technology, and the future we're building.
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Thoughts on AI, technology, and the future we're building.
New posts every week
A lab-level profile for Baidu, covering tracked models, category leaders, open/proprietary mix, speed, value, source coverage, and portfolio depth.
Lab rank
#16
By available Arena average
Models tracked
5
0 open-weight models
Portfolio coverage
13%
Average matched benchmark signals
Fastest model
Not listed
Lab profile
The lab page now starts with the portfolio read, then drills into category leaders, value rankings, and model-level coverage rather than repeating source panels.
Portfolio read
The portfolio combines 5 proprietary models and 0 open-weight models. Its average available Arena rank is 41.2, with a best category rank of #13. Average profile coverage is 13%, so model-level gaps remain visible in the cards below.
Best Arena model
ERNIE 5.1
Best category rank #13
Highest coverage
ERNIE 5.1
22% matched signals
Fastest response
Not listed
No latency match
Access mix
Proprietary
5 / 100%
Open weights
0 / 0%
Value leader
Not listed
Category leaders
Each card shows the highest-ranked model from this lab in a composite benchmark suite, with the global rank and index left intact.
Value
Quality, price, latency, and speed
Not listed
Not enough matched rows for this lab in this suite.
Coding
Code Arena, SWE-bench, and output speed
Not listed
Not enough matched rows for this lab in this suite.
Agents
Search, document, code, and latency
ERNIE 5.1
agent proxy
Reasoning
Text, document, vision, and mode signals
ERNIE 5.1
reasoning proxy
Context
Document, search, and text proxy
ERNIE 5.1
context proxy
Model portfolio
Every tracked model keeps its best Arena rank, coverage score, commercial metrics, and suite placement visible in one scannable grid.
ERNIE 5.1
ernie-5.1
Coverage
22%
Best Arena
#13
Search
Value
Not listed
No price match
Coding
Not listed
No coding index
Latency
Not listed
Not listed
ERNIE 5.0 Preview 1203
ernie-5.0-preview-1203
Coverage
11%
Best Arena
#42
Text
Value
Not listed
No price match
Coding
Not listed
No coding index
Latency
Not listed
Not listed
ERNIE 5.0 Preview 1220
ernie-5.0-preview-1220
Coverage
11%
Best Arena
#43
Vision
Value
Not listed
No price match
Coding
Not listed
No coding index
Latency
Not listed
Not listed
ERNIE 5.0 0110
ernie-5.0-0110
Coverage
11%
Best Arena
#46
Text
Value
Not listed
No price match
Coding
Not listed
No coding index
Latency
Not listed
Not listed
ERNIE 5.0 Preview 1022
ernie-5.0-preview-1022
Coverage
11%
Best Arena
#82
Text
Value
Not listed
No price match
Coding
Not listed
No coding index
Latency
Not listed
Not listed
