Question 1

What is Seed 2 0 Pro?

Accepted Answer

Seed 2 0 Pro is a model from ByteDance, released on Feb 14, 2026. Seed 2 0 Pro is available on the Respan AI Gateway for production LLM workloads. Supports tool use. Up to 256K context window.

Question 2

How much does Seed 2 0 Pro cost?

Accepted Answer

On the Respan gateway, input starts at $0.63 per 1M tokens on EmpirioLabs, and output starts at $3.79 per 1M tokens on EmpirioLabs, after gateway discounts.

Question 3

Which providers serve Seed 2 0 Pro on Respan?

Accepted Answer

Seed 2 0 Pro is served by EmpirioLabs.

Question 4

What is Seed 2 0 Pro's context window?

Accepted Answer

Seed 2 0 Pro accepts up to 256K tokens of context.

Question 5

How do I use Seed 2 0 Pro with the Respan gateway?

Accepted Answer

Point any OpenAI-compatible SDK at https://api.respan.ai/api/ with your Respan API key and set the model to "seed-2-0-pro". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

Question 6

Where does Seed 2 0 Pro rank on the Respan Index?

Accepted Answer

Seed 2 0 Pro scores 38.3 out of 100 on the Respan Index v1.1, ranking #50 of 138 models. By category: Coding 12.5, Agents 52.1, Reasoning 40.1, Knowledge & language 43.0, and Human preference 52.4. The Respan Index combines independent and lab-reported benchmark results into one score, using benchmark data collected by llmmetric.com.

Question 7

How does Seed 2 0 Pro score on benchmarks?

Accepted Answer

Seed 2 0 Pro has 15 published benchmark scores, including SWE-bench Verified 76.5%, BrowseComp 77.3%, and GPQA Diamond 92.4%. Each score links to where it was published; the data is collected by llmmetric.com.

Seed 2 0 Pro

Providers

Pricing

Cost by volume

Benchmarks

Certified where it counts.

Respan Indexv1.1

Coding5

Agents3

Reasoning3

Math1

Knowledge1

Arena2

Apps

Seed 2 0 Pro FAQ

Works with your entire stack

Built for AI agents.
Break less.
Ship more.