ERNIE 4.5 21B A3B by OpenRouter | AI model information

$10 off Synthetic - fastest OpenCode provider$10 off Synthetic - the fastest Kimi K2.6 and GLM 5.1 provider Discuss

Model details

ERNIE 4.5 21B A3B

OpenRouterbaidu/ernie-4.5-21b-a3bernie

Open provider page Provider docs

Quick Info

Provider: OpenRouter
Model key: baidu/ernie-4.5-21b-a3b
Release date: Aug 12, 2025
Last updated: Aug 12, 2025

Cost

Input token cost: $0.07
Output token cost: $0.28

Limits

Output tokens: 8,000 tokens
Context window

Latest news about ERNIE 4.5 21B A3B

Videos about ERNIE 4.5 21B A3B

Recent tweets and retweets from OpenRouter

May 19, 2026, 10:55 PMUTC

05.19.2026 GMI Cloud hits ~90B tokens of DeepSeek V4 in one day on @OpenRouter , ~290B in one week. Thank you to everyone who built with us 🙌

May 19, 2026, 6:34 PMUTC

Read more about the model: nitter.net/GoogleDeepMind/status/…

May 19, 2026, 6:34 PMUTC

Try it now: openrouter.ai/google/gemini-…

May 19, 2026, 6:34 PMUTC

Gemini 3.5 Flash from @GoogleDeepMind is live on OpenRouter! Beats Gemini 3.1 Pro on coding, agentic work, and tool use at Flash-tier price and speed. 1M context, 65K max output, multimodal. $1.50/M input, $9/M output.

May 19, 2026, 3:33 PMUTC

Parallel Search is now in @OpenRouter. Use Parallel for configurable context size, domain filtering, and clean, structured results that deliver the best accuracy and token efficiency.