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Every score has a dated snapshot.

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  3. Kimi Chat 1.5 vs Nex AGI: Nex-N2-Mini

Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)

Kimi Chat 1.5 vs Nex AGI: Nex-N2-Mini benchmark

In this head-to-head showdown, Nex AGI: Nex-N2-Mini is more budget-friendly at $0.1/1M per 1M output tokens. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Executive Comparison Verdict

Bottom Line: Choose Kimi Chat 1.5 if your priority is peak reasoning, complex code generation, and top preference Elo. Choose Nex AGI: Nex-N2-Mini if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
Share Analysis:
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Moonshot
Kimi Chat 1.5

Moonshot ultra-long context model supporting up to 2 million tokens per request.

2M ContextElo 1,420$0.8/1M out
nex-agi
Nex AGI: Nex-N2-Mini

Auto-discovered from OpenRouter (nex-agi/nex-n2-mini). Preview until a second source matches.

$0.09999999999999999/1M out

Kimi Series Family & Variants (4)

Speed, cost, and intelligence tradeoffs across the Moonshot lineup

vs Base Model
Kimi K3
Moonshot
Base Model
Reasoning
Elo1528
Speed68 t/s
In /1M$3
Out /1M$15
View specs →vs this
MoonshotAI: Kimi K2.5
Moonshot
K2.5 Max
Reasoning
Elo1515
Speed72 t/s
In /1M$0.57
Out /1M$2.85
-13 Elo-81% price1.1x speed
View specs →vs this
MoonshotAI: Kimi K2 0711
Moonshot
K2 Base
Elo1465
Speed85 t/s
In /1M$0.57
Out /1M$2.3
-63 Elo-85% price1.3x speed
View specs →vs this
Kimi Chat 1.5
Moonshot
2M Context
Elo1420
Speed95 t/s
In /1M$0.2
Out /1M$0.8
-108 Elo-95% price1.4x speed
Selected
Top Rival Showdowns for Kimi Chat 1.5
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Gemini 3 Provs Grok 4.6vs DeepSeek V4 Pro
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar Leader

Nex AGI: Nex-N2-Mini

$0.09999999999999999 / 1M output

Capability Percentiles

Relative percentile scores computed across all active models in the benchmark catalog.

Capability Matchup Radar

Multi-Dimensional Capability Radar

Each spoke is a skill. Farther from the center is better (0–100th percentile). Tap any dot to inspect details.

Tap any node to inspect
Percentile 0–100
Dimensional AdvantageKimi Chat 1.5 5/6
Head-to-Head Comparison

Overall Matchup Breakdown

Category wins across reasoning intelligence, generation speed, and token cost.

Kimi Chat 1.5 (8)vsNex AGI: Nex-N2-Mini (2)
Kimi Chat 1.5: 8W (80%)Overall: Kimi Chat 1.5Nex AGI: Nex-N2-Mini: 2W (20%)
← Kimi Chat 1.5Nex AGI: Nex-N2-Mini →
Kimi Chat 1.5 (5/5)

Intelligence & Reasoning

Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy

Preference Elo
1,420vs—
Coding Elo
1,390vs—
SWE-bench
51%vs—
LiveBench
58%vs—
GPQA Diamond
71.5%vs—
Kimi Chat 1.5: 5WNex AGI: Nex-N2-Mini: 0W
Kimi Chat 1.5 (2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Output speed
95 tok/svs—
Time to first token
210 msvs—
Kimi Chat 1.5: 2WNex AGI: Nex-N2-Mini: 0W
Nex AGI: Nex-N2-Mini (2/3)

Pricing & Capacity

Cost per million tokens and max context window length

Output price
$0.8/1Mvs$0.1/1M
Input price
$0.2/1Mvs$0.025/1M
Context window
2Mvs262k
Kimi Chat 1.5: 1WNex AGI: Nex-N2-Mini: 2W

Side-by-Side Benchmark Matrix

Preference Elo
Kimi Chat 1.51,420
lmarena · Aug 17, 2026
Nex AGI: Nex-N2-Mini—
Coding Elo
Kimi Chat 1.51,390
lmarena · Aug 17, 2026
Nex AGI: Nex-N2-Mini—
LiveBench
Kimi Chat 1.558%
livebench · Aug 17, 2026
Nex AGI: Nex-N2-Mini—
SWE-bench
Kimi Chat 1.551%
swebench · Aug 17, 2026
Nex AGI: Nex-N2-Mini—
GPQA Diamond
Kimi Chat 1.571.5%
seed-bootstrap · Aug 1, 2026
Nex AGI: Nex-N2-Mini—
Time to first token
Kimi Chat 1.5210 ms
seed-bootstrap · Aug 1, 2026
Nex AGI: Nex-N2-Mini—
Output speed
Kimi Chat 1.595 tok/s
seed-bootstrap · Aug 1, 2026
Nex AGI: Nex-N2-Mini—
Input priceNex AGI: Nex-N2-Mini (+$0.175/1M)
Kimi Chat 1.5$0.2/1M
seed-bootstrap · Aug 1, 2026
Nex AGI: Nex-N2-Mini$0.025/1M
openrouter · Aug 17, 2026
Output priceNex AGI: Nex-N2-Mini (+$0.7/1M)
Kimi Chat 1.5$0.8/1M
seed-bootstrap · Aug 1, 2026
Nex AGI: Nex-N2-Mini$0.1/1M
openrouter · Aug 17, 2026
Context windowKimi Chat 1.5 (+1.7M)
Kimi Chat 1.52M
seed-bootstrap · Aug 1, 2026
Nex AGI: Nex-N2-Mini262k
openrouter · Aug 17, 2026
BenchmarkKimi Chat 1.5Nex AGI: Nex-N2-MiniAdvantage Delta
Preference Elo
1,420
lmarena · Aug 17, 2026
——
Coding Elo
1,390
lmarena · Aug 17, 2026
——
LiveBench
58%
livebench · Aug 17, 2026
——
SWE-bench
51%
swebench · Aug 17, 2026
——
GPQA Diamond
71.5%
seed-bootstrap · Aug 1, 2026
——
Time to first token
210 ms
seed-bootstrap · Aug 1, 2026
——
Output speed
95 tok/s
seed-bootstrap · Aug 1, 2026
——
Input price
$0.2/1M
seed-bootstrap · Aug 1, 2026
$0.025/1M
openrouter · Aug 17, 2026
Nex AGI: Nex-N2-Mini (+$0.175/1M)
Output price
$0.8/1M
seed-bootstrap · Aug 1, 2026
$0.1/1M
openrouter · Aug 17, 2026
Nex AGI: Nex-N2-Mini (+$0.7/1M)
Context window
2M
seed-bootstrap · Aug 1, 2026
262k
openrouter · Aug 17, 2026
Kimi Chat 1.5 (+1.7M)
Interactive Simulator (USD)

Workload Cost & Savings Calculator

Simulate monthly production API costs in USD (US Dollar).

Save up to 88% with Nex AGI: Nex-N2-Mini
Monthly Volume50M tokens/mo
Quick Presets:
Token Ratio (In vs Out)70% In / 30% Out
RAG / Search (10% out)Coding / Chat (50% out)
Kimi Chat 1.5$19.00 / mo
In: $7Out: $12
Nex AGI: Nex-N2-Mini$2.37 / mo
In: $0.875Out: $1.5
Estimated Cost Delta

Nex AGI: Nex-N2-Mini is estimated to save $16.63/month ($200/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    Nex AGI: Nex-N2-Mini:Pick Nex AGI: Nex-N2-Mini when you are optimizing output cost.
  • 2
    Kimi Chat 1.5:Pick Kimi Chat 1.5 for million-token RAG or long-document jobs.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatNex AGI: Nex-N2-Mini

Lower output list price ($0.1/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGKimi Chat 1.5

Larger window (2M).

Screenshots / visionNex AGI: Nex-N2-Mini

Nex AGI: Nex-N2-Mini is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatNex AGI: Nex-N2-MiniLower output list price ($0.1/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGKimi Chat 1.5Larger window (2M).
Screenshots / visionNex AGI: Nex-N2-MiniNex AGI: Nex-N2-Mini is the side marked multimodal in the catalog.
Community Sentiment

Cast Your Matchup Vote

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CompareLLM Matrix

Verified head-to-head card

LIVE
VS
Moonshot

Kimi Chat 1.5

Elo 1,420
LiveBench58%
SWE-bench51%
Speed95 tok/s
Output cost$0.8/1M
nex-agi

Nex AGI: Nex-N2-Mini

Elo n/a
LiveBench—
SWE-bench—
Speed—
Output cost$0.1/1M

Frequently Asked Questions

Which is better overall, Kimi Chat 1.5 or Nex AGI: Nex-N2-Mini?
We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.
Which is better at coding, Kimi Chat 1.5 or Nex AGI: Nex-N2-Mini?
SWE-bench is missing for at least one model, so we do not rank coding from a single number.
Which is cheaper to run in production?
Nex AGI: Nex-N2-Mini output tokens are $0.1/1M versus $0.8/1M. Input prices and retry rates still move the real bill.
Which is faster, Kimi Chat 1.5 or Nex AGI: Nex-N2-Mini?
We do not have TTFT for both models.
Which has the larger context window?
Kimi Chat 1.5 accepts 2M tokens versus 262k.
Can I self-host either model?
Neither model is marked open-weights here. You are comparing hosted APIs.
Are these scores from CompareLLM’s own evals?
No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.
What does preference Elo mean on this page?
Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. Kimi Chat 1.5 and Nex AGI: Nex-N2-Mini Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Similar Head-to-Head Comparisons

All Kimi Chat 1.5 matchups →|All Nex AGI: Nex-N2-Mini matchups →
Kimi Chat 1.5 vs MoonshotAI: Kimi K2 0711 (next kimi)Kimi K3 vs Kimi Chat 1.5MoonshotAI: Kimi K2.5 vs Kimi Chat 1.5Mistral Large 3 vs Kimi Chat 1.5Doubao Pro 1.5 vs Kimi Chat 1.5Yi-Lightning vs Kimi Chat 1.5