Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 Showdown

After a comprehensive analysis, Doubao-Seed-1.8 emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, Kimi K2.5 (Non-reasoning) remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 comparison will break down every critical metric to help you make the best decision.

Explore best-for scenarios•Let the AI Selector recommend next steps

Model Snapshot

Key decision metrics at a glance.

Kimi K2.5 (Non-reasoning)

Other

Reasoning: 6
Coding: 3
Multimodal: 3
Long Context: 5
Blended Price / 1M tokens: $0.001
P95 Latency: 1000ms
Tokens per second: 104.333tokens/sec

Doubao-Seed-1.8

Other

Reasoning: 6
Coding: 6
Multimodal: 5
Long Context: 8
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 37.68tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `Kimi K2.5 (Non-reasoning)` vs `Doubao-Seed-1.8`.

Benchmark Breakdown

For a granular look, this chart directly compares scores across standardized benchmarks. In the critical MMLU Pro test, a key part of the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 debate, Kimi K2.5 (Non-reasoning) scores 60 against Doubao-Seed-1.8's 60. This data-driven approach is essential for any serious Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 comparison.

This grouped bar chart provides a side-by-side comparison for each benchmark metric.

Speed & Latency

Speed is a crucial factor in the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

Kimi K2.5 (Non-reasoning)300ms

Doubao-Seed-1.8300ms

Tokens per Second

Kimi K2.5 (Non-reasoning)104.333

Doubao-Seed-1.837.68

Head to the playground to validate these results yourself

The Economics of Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8

Power is only one part of the equation. This Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 pricing analysis gives you a true sense of value.

Pricing Breakdown

Compare input and output pricing at a glance.

Real-World Cost Scenario

To process 1M input tokens and generate 250k output tokens, Kimi K2.5 (Non-reasoning) would cost $0.001, whereas Doubao-Seed-1.8 would cost $0.000. This practical calculation is vital for any developer considering the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 choice.

Review the complete pricing and packaging strategy

Which Model Wins the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 Battle for You?

Choose Kimi K2.5 (Non-reasoning) if...

Cost is a secondary concern to power in your Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 decision.

You need the most advanced reasoning capabilities available.

Your use case demands cutting-edge AI performance.

Choose Doubao-Seed-1.8 if...

You need a highly responsive model for user-facing applications.

Your budget is a primary consideration in the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 choice.

You are developing at scale where operational costs are critical.

Explore all Best picks Use the AI Selector for a tailored recommendation

Your Questions about the Kimi K2.5 (Non-reasoning) vs Doubao-Seed-1.8 Comparison

Review the full evaluation methodology · Read the latest analysis posts

Data source: https://artificialanalysis.ai/