Skip to contentx402 is live on Robinhood Chain: agents can now pay for any model, per call, in USDG →
OmniRail
← All models

ByteDance Seed · Language model

Seed-2.0-Lite

bytedance-seed/seed-2.0-lite
  • Language
Released Mar 10, 2026

Seed-2.0-Lite is a versatile, cost‑efficient enterprise workhorse that delivers strong multimodal and agent capabilities while offering noticeably lower latency, making it a practical default choice for most production workloads across...

Specifications

Context window
262,144 tokens
Max output
131,072 tokens
Input
text, image, video
Output
text
Reasoning effort
high, medium, low, minimal
Tokenizer
Other

Supported parameters

Accepted by the model and forwarded as-is by the gateway.

  • frequency_penalty
  • max_tokens
  • reasoning
  • reasoning_effort
  • response_format
  • stop
  • structured_outputs
  • temperature
  • tool_choice
  • tools
  • top_p

Use it

POST /api/v1/chat/completions · MCP chat · full reference

curl https://omnirail.org/api/v1/chat/completions \
  -H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
  -d '{"model":"bytedance-seed/seed-2.0-lite","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'