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ByteDance Seed · Language model
Seed 2.1 Turbo
bytedance-seed/seed-2-1-turbo- Language
Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows. It is suited for end-to-end software delivery, multi-step task execution, and understanding visual and...
Specifications
- Context window
- 262,144 tokens
- Max output
- 235,929 tokens
- Input
- text, image, video
- Output
- text
- Reasoning
- supported
- Tokenizer
- Other
Supported parameters
Accepted by the model and forwarded as-is by the gateway.
- frequency_penalty
- max_tokens
- reasoning
- 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-2-1-turbo","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'