Kimi K2.7 Code vs Seed 2.1 Turbo
Kimi K2.7 Code and Seed 2.1 Turbo are closely matched at 39.6 and 44.0 on the LLM Stats Score.
Moonshot AI · ByteDance · Updated for 2026
Which is better?
Kimi K2.7 Code and Seed 2.1 Turbo are closely matched on the overall LLM Stats Score at 39.6 and 44.0.
The models split the 2 individual benchmarks reported for both models evenly.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Kimi K2.7 Code
- you need open weights you can self-host or fine-tune
Choose Seed 2.1 Turbo
- you want the most recent training data — it shipped Jun 2026
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
9 reported for Kimi K2.7 Code · 90 for Seed 2.1 Turbo
Kimi K2.7 Code outperforms in 1 benchmarks (Program Bench), while Seed 2.1 Turbo is better at 1 benchmark (MCP Atlas).
Both models are evenly matched across the benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only Kimi K2.7 Code specifies input context (262,144 tokens). Only Kimi K2.7 Code specifies output context (131,072 tokens).
Input capabilities
Documented input modalities across available providers
Both Kimi K2.7 Code and Seed 2.1 Turbo support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Kimi K2.7 Code
Seed 2.1 Turbo
License
Usage and distribution terms
Kimi K2.7 Code is licensed under Modified MIT License, while Seed 2.1 Turbo uses a proprietary license.
License differences may affect how you can use these models in commercial or open-source projects.
Modified MIT License
Open weights
Proprietary
Closed source
Release Timeline
When each model was launched
Kimi K2.7 Code was released on 2026-06-12, while Seed 2.1 Turbo was released on 2026-06-24.
Seed 2.1 Turbo is 0 month newer than Kimi K2.7 Code.
Jun 12, 2026
2 months ago
Jun 24, 2026
2 months ago
1w newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against Kimi K2.7 Code and Seed 2.1 Turbo side-by-side, then vote on the output you prefer.
FAQ
Common questions about Kimi K2.7 Code vs Seed 2.1 Turbo.