Baidu ERNIE 4.5 VL 28B A3B

ERNIE 4.5 VL 28B A3B by Baidu excels in the Coding category, where it ranks #259 with a composite score of 40/100. A powerful multimodal Mixture-of-Experts chat model featuring 28B total parameters with 3B activated per token, delivering exceptional text and vision understanding through its innovative heterogeneous MoE structure with modality-isolated routing.... It is particularly strong in areas highlighted by its top benchmark performance and adoption metrics, making it suitable for both individual developers and enterprise teams looking for a reliable coding solution.

ERNIE 4.5 VL 28B A3B is priced at $0.14 per million input tokens and $0.56 per million output tokens (USD). Contact the provider for volume discounts and enterprise pricing. Pricing is competitive within the coding category and reflects the model's quality-to-cost ratio.

In the Coding category, ERNIE 4.5 VL 28B A3B holds rank #259 out of 340 models tracked. Its quality rank is #259 and adoption rank is #259. You can use our comparison tool at /compare to see detailed side-by-side metrics with specific alternatives. Key differentiators include its composite scoring across benchmarks, community sentiment, and real-world adoption rates.

ERNIE 4.5 VL 28B A3B has been evaluated across 5 different signals. Its strongest areas include Capabilities (67/100), Pricing (99/100), Context Window (71/100). These scores are derived from industry-standard benchmarks, community ratings, and real-world performance metrics. The composite score of 40/100 reflects a weighted combination of all tracked signals.

ERNIE 4.5 VL 28B A3B is a paid model, though some providers may offer trial credits or limited free tiers for evaluation. Check Baidu's website for current free tier availability and promotional offers.

ERNIE 4.5 VL 28B A3B supports a 30K token context window (30,000 tokens total). That translates to roughly 22,500 words in a single prompt. Best suited for shorter prompts and focused tasks where you do not need to load massive context.

ERNIE 4.5 VL 28B A3B can generate up to 8K output tokens (8,000 tokens) per response. That is roughly 6,000 words. Sufficient for typical conversations, code snippets, and summaries.

ERNIE 4.5 VL 28B A3B supports image understanding (vision), function/tool calling, extended reasoning/chain-of-thought, streaming responses. Function calling lets you integrate it with external APIs and tools programmatically. Vision support means it can analyze images, screenshots, and diagrams alongside text. These capabilities determine which workflows and integrations the model can handle natively.

Yes, ERNIE 4.5 VL 28B A3B is an open-source model. You can download the weights, run it locally, fine-tune it for your use case, or deploy it on your own infrastructure. Many cloud providers also offer hosted versions if you prefer not to manage the infrastructure yourself. Self-hosting gives you full control over data privacy and eliminates per-token API costs.

ERNIE 4.5 VL 28B A3B was developed by Baidu. It was released on August 12, 2025. You can access it through Baidu's API or download the model weights directly. Check our provider page for all models from Baidu and how they compare against each other.

Pick ERNIE 4.5 VL 28B A3B when you need a budget-friendly option for high-volume, simpler tasks where you prioritize cost over peak performance. If your task is straightforward text completion or classification, a cheaper model might give you 90% of the quality at a fraction of the price. Run a quick benchmark on your actual use case before committing.

You can access ERNIE 4.5 VL 28B A3B through Baidu's API using standard HTTP requests or their official SDK. Most providers support OpenAI-compatible endpoints, so switching between models often requires changing just the model name in your API call. Streaming is supported for real-time token-by-token output. For production use, implement proper error handling, rate limiting, and cost monitoring.