When was Seed 2.1 Turbo released?

Seed 2.1 Turbo was released on June 24, 2026 by Bytedance. This is the official Seed 2.1 Turbo release date tracked on LLM Stats.

Who created Seed 2.1 Turbo?

Seed 2.1 Turbo was created by Bytedance.

What is the license for Seed 2.1 Turbo?

Seed 2.1 Turbo is released under the Proprietary license.

Is Seed 2.1 Turbo multimodal?

Yes, Seed 2.1 Turbo is multimodal and can accept both text and images as input.

Where is the Seed 2.1 Turbo paper or technical report?

Seed 2.1 Turbo has a paper or technical report available at https://seed.bytedance.com/en/blog/seed2-1-officially-released-advancing-ai-productivity. Use that source for architecture, training, release and evaluation details.

What models should I compare Seed 2.1 Turbo against?

Common Seed 2.1 Turbo comparisons include Seed 2.1 Turbo vs GLM-5.1, Seed 2.1 Turbo vs Claude Opus 4.6, Seed 2.1 Turbo vs Gemini 3 Flash. Compare them side by side for benchmark scores, pricing, context window, latency and provider availability.

Seed 2.1 Turbo Benchmarks, Pricing & Context Window

Name: Seed 2.1 Turbo
Author: Bytedance

Seed 2.1 Turbo: Benchmarks, Pricing & Context Window

Seed 2.1 Turbo is a language model from Bytedance, released in June 2026, with multimodal input.

ByteDance's low-cost, low-latency next-generation agent model for large-scale production. A deep-thinking model with the full feature set of Seed 2.1 Pro and comparable performance, it is designed for enterprise-grade deployments handling

Seed 2.1 Turbo benchmarks

Capability tiers

Standing within each category, adjusted for leaderboard depth.

Real tasks performance

High-confidence performance for Seed 2.1 Turbo across real-world prompt categories. Only 95% intervals at most 4 points wide are shown.

Performance by conversation depth

How Seed 2.1 Turbo holds up as conversations get longer.

Quality Tracker

Seed 2.1 Turbo Performance Across Datasets

Scores sourced from the model's scorecard, paper, or official blog posts

llm-stats.com - Fri Oct 02 2026

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Seed 2.1 Turbo latency

Seed 2.1 Turbo time to first token, sustained output throughput, and failed-request rate from live model usage over the trailing 7 days.

Seed 2.1 Turbo examples

Recent arena outputs from Seed 2.1 Turbo, picked from the highest-ranked matchups.

Seed 2.1 Turbo license

Seed 2.1 Turbo is a proprietary model available under its provider's product and API terms.

License: Proprietary; Hosted access

Proprietary license - usage restrictions apply

Seed 2.1 Turbo resources

Official sources for Seed 2.1 Turbo: provider documentation, official launch post.

Seed 2.1 Turbo vs other models

The most-compared alternatives to Seed 2.1 Turbo are GLM-5.1, Claude Opus 4.6, Gemini 3 Flash. Open any pair side-by-side for benchmarks, pricing, context, and latency.