ERNIE 5.1

ERNIE 5.1

Baidu
KAT-Coder-Pro V2

KAT-Coder-Pro V2

StreamLake
+
+

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About

ERNIE 5.1 is Baidu’s latest large language model designed to deliver advanced reasoning, agentic AI capabilities, creative writing, and world knowledge performance while operating with significantly improved efficiency. The model builds on the foundation of ERNIE 5.0 while reducing total parameters and training costs, allowing it to achieve flagship-level intelligence at a fraction of the computational expense of comparable models. ERNIE 5.1 performs strongly across international benchmarks for reasoning, search, knowledge, and agentic tasks, ranking among the top global AI models and leading among Chinese-developed models on multiple leaderboards. The platform introduces a new fully asynchronous reinforcement learning infrastructure that improves training efficiency, scalability, and stability for complex long-horizon AI tasks. ERNIE 5.1 also features advanced creative writing capabilities.

About

KAT-Coder is an agentic AI coding system designed to go beyond traditional autocomplete tools by enabling end-to-end software development workflows driven by reasoning, planning, and execution. It is positioned as a flagship coding model within the KAT ecosystem, built specifically for “agentic coding,” where the model does not just generate snippets but can diagnose issues, propose fixes, run tests, and iterate across multiple files as part of a continuous development loop. It integrates directly with developer environments through API endpoints and proxy layers compatible with tools like Claude Code, allowing seamless use inside existing IDE workflows without changing the interface developers are already familiar with. KAT-Coder is trained using a multi-stage pipeline that includes supervised fine-tuning and large-scale reinforcement learning, enabling it to understand programming context, and reason over complex tasks.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI developers, enterprises, researchers, creative professionals, technology platforms, and organizations seeking advanced large language models with strong reasoning, agentic AI, creative writing, and scalable enterprise AI capabilities

Audience

Software developers and engineering teams who need an AI agent capable of handling end-to-end coding tasks, from debugging and refactoring to multi-file implementation within real development environments

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$0.30 per month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Baidu
Founded: 2000
China
ernie.baidu.com

Company Information

StreamLake
United States
www.streamlake.ai/product/kat-coder

Alternatives

Claude Opus 4.6

Claude Opus 4.6

Anthropic

Alternatives

Claude Opus 4.7

Claude Opus 4.7

Anthropic
DeepCoder

DeepCoder

Agentica Project
ERNIE 5.0

ERNIE 5.0

Baidu
Claude Opus 4.8

Claude Opus 4.8

Anthropic
DeepSWE

DeepSWE

Agentica Project

Categories

Categories

Integrations

C
C#
C++
CSS
Claude
Clojure
Elixir
F#
Go
HTML
JavaScript
Julia
Kotlin
OpenAI
OpenClaw
PHP
Rust
Scala
TypeScript
Visual Basic

Integrations

C
C#
C++
CSS
Claude
Clojure
Elixir
F#
Go
HTML
JavaScript
Julia
Kotlin
OpenAI
OpenClaw
PHP
Rust
Scala
TypeScript
Visual Basic
Claim ERNIE 5.1 and update features and information
Claim ERNIE 5.1 and update features and information
Claim KAT-Coder-Pro V2 and update features and information
Claim KAT-Coder-Pro V2 and update features and information