Compare

Kimi-K2.6 vs Grok Imagine Video 1.5 Preview

Pricing per million tokens, context window, capabilities — pulled from each provider's public docs. All 2 are available via the same AIgateway OpenAI-compatible endpoint; flip the model string to switch.

Search2/4
Kimi-K2.6
moonshot/kimi-k2.6
Grok Imagine Video 1.5 Preview
xai/grok-imagine-video-1.5-preview
Provider
Moonshot
xAI
Family
Kimi
Modality
text
video
Context window
262,144 tok
Max output
16,384 tok
Released
2026-04-20
2026-06-03
License
Open-weight
Proprietary
Input price
$0.950 /1M
Output price
$4.00 /1M
Cache read
$0.160 /1M
Per output second
$0.080 /sec
Tools
yes
Streaming
yes
Vision
yes
JSON mode
yes
Reasoning
yes
Prompt caching
yes
Batch API
Try it
Open in playground →
View model →
Kimi-K2.6
moonshot/kimi-k2.6
Full spec →

Kimi K2.6 is a frontier-scale open-source 1T parameter model with a 262.1k context window, multi-turn tool calling, vision inputs, and structured outputs for agentic workloads.

Strengths
  • Frontier-scale 1T parameters, open-weight
  • ~10× cheaper than Opus
  • Multi-turn tool calling + vision
Use cases
Code agentsLong-document reasoningCost-conscious production
Grok Imagine Video 1.5 Preview
xai/grok-imagine-video-1.5-preview
Full spec →

xAI's next-generation video generation model. Generates, edits, and extends videos from text and image inputs. Supports multiple aspect ratios and resolutions with improved quality over the previous generation.

Strengths
  • Text-to-video generation
Use cases
PromosDemosStoryboards

Benchmarks

Kimi-K2.6
Grok Imagine Video 1.5 Preview
HumanEval
92.7
SWE-Bench
68.2

Source: each provider's published benchmarks. Higher is better. Run an eval to compare on your own data.

Compare with another

Kimi-K2.6 vs Claude Opus 4.7
moonshot/kimi-k2.6 · anthropic/claude-opus-4.7
Kimi-K2.6 vs GPT-5.4
moonshot/kimi-k2.6 · openai/gpt-5.4
Gemini 3.1 Pro vs Kimi-K2.6
google/gemini-3.1-pro · moonshot/kimi-k2.6
Kimi-K2.6 vs Llama-4-Scout-17b-16e-Instruct
moonshot/kimi-k2.6 · meta/llama-4-scout-17b-16e-instruct
Claude Opus 4.8 vs Kimi-K2.6
anthropic/claude-opus-4.8 · moonshot/kimi-k2.6
Claude Opus 4.8 vs Grok Imagine Video 1.5 Preview
anthropic/claude-opus-4.8 · xai/grok-imagine-video-1.5-preview
MiniMax M3 vs Kimi-K2.6
minimax/m3 · moonshot/kimi-k2.6
MiniMax M3 vs Grok Imagine Video 1.5 Preview
minimax/m3 · xai/grok-imagine-video-1.5-preview
Gemini 3.1 Pro vs Grok Imagine Video 1.5 Preview
google/gemini-3.1-pro · xai/grok-imagine-video-1.5-preview
SWITCH BETWEEN THEM

One key, all 2, one line different.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.aigateway.sh/v1",
    api_key="sk-aig-...",
)

# Kimi-K2.6
client.chat.completions.create(
    model="moonshot/kimi-k2.6",
    messages=[{"role":"user","content":"hello"}],
)

# Grok Imagine Video 1.5 Preview
client.chat.completions.create(
    model="xai/grok-imagine-video-1.5-preview",
    messages=[{"role":"user","content":"hello"}],
)
Get an AIgateway keyRun an eval on these →