Ernie 5.5 Flash Preview by @Baidu_Inc is trending towards becoming...
Arena.ai@arena
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Nov 12, 2026
~1 min read
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Ernie 5.5 Flash Preview by @Baidu_Inc is trending towards becoming the #2 open model on the Code Arena: WebDev, at 1668 pts. The weights will be open-sourced under Apache 2.0 soon.
Its score puts it just above:
- DeepSeek-V4.1-Flash (Max) at 1664
- Kimi K3 (Max) at 1658
and on par with:
- Qwen3.8-Max at 1670
Congrats to the @Baidu_Inc team on this release!
Its score puts it just above:
- DeepSeek-V4.1-Flash (Max) at 1664
- Kimi K3 (Max) at 1658
and on par with:
- Qwen3.8-Max at 1670
Congrats to the @Baidu_Inc team on this release!
Baidu Inc.@Baidu_Inc
ERNIE 5.5 Flash Preview just landed! 🔥
Built on a new architecture designed for efficient inference, the latest open-weight foundation model in the ERNIE family delivers stronger performance in coding, 3D modeling, knowledge work and content creation.
It keeps decoding fast while posting competitive scores on Terminal-Bench, AutomationBench, and other benchmarks.
Here's the rundown:
- 280B total parameters, 14B active per token
- 1M-token context window
- Generation speed above 200 tokens/sec
Model weights will be released by November 25.
Built on a new architecture designed for efficient inference, the latest open-weight foundation model in the ERNIE family delivers stronger performance in coding, 3D modeling, knowledge work and content creation.
It keeps decoding fast while posting competitive scores on Terminal-Bench, AutomationBench, and other benchmarks.
Here's the rundown:
- 280B total parameters, 14B active per token
- 1M-token context window
- Generation speed above 200 tokens/sec
Model weights will be released by November 25.
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Dive into the Code Arena: WebDev at arena.ai/leaderboard/co…
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@Baidu_Inc Across both proprietary and open models, @Baidu_inc's ERNIE 5.5 Flash Preview ranks #17 overall in Code Arena: WebDev.
Its score reflects performance on real-world tasks, not static benchmarks.
Its score reflects performance on real-world tasks, not static benchmarks.