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Kimi K2.6 vs MiniMax M3

Updated October 14, 2026. Rank says Kimi K2.6 is ahead. Price, access, and your workload can each overturn that. Public scores include evidence status and uncertainty.

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Decision reading

Kimi K2.6 has the higher public score estimate, 60.43 versus 55, but the 90% score intervals overlap. Treat that as a lead, not a settled winner. 14 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

Model A
Moonshot AI logo

Moonshot AI

60.43/100

Supported · Public rank #54

90% interval 51.3–69.6

Model B
MiniMax logo

MiniMax

55/100

Supported · Public rank #68

90% interval 45.6–64.4

Shared results
14
Kimi K2.6 only
23
MiniMax M3 only
13
Like-for-like categories
3 / 8
Supported: Kimi K2.6 and MiniMax M3How the comparison works

Which one for your work

Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.

  • Coding work

    Code generation, repair, and software-engineering tasks

    Kimi K2.6

    Kimi K2.6 has the higher public coding point estimate, 43.2 to 36.5, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

    Confidence: limited
  • Agentic work

    Tool use, computer use, and multi-step task completion

    Kimi K2.6

    Kimi K2.6 has the higher public agentic point estimate, 44.6 to 39.6, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

    Confidence: limited
  • Long documents

    Prompts that approach the documented context limit

    MiniMax M3

    MiniMax M3 has the larger documented context window.

    Confidence: documented
Show secondary and unsupported calls
  • Chat turn cost

    1K fresh input + 500 output tokens

    MiniMax M3

    MiniMax M3 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates
  • Cache-heavy agent loop cost

    200K cached + 20K fresh input + 10K output tokens

    MiniMax M3

    MiniMax M3 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates
  • Repository review cost

    50K fresh input + 3K output tokens

    MiniMax M3

    MiniMax M3 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates

Which one for a specific job

Choose a job from the LLM Selector's task catalog to see the category row it rests on, under the same basis rules as the table below. A directional row stays directional; choosing a job never creates a winner.

The same task catalog as the LLM Selector. Each job names the evidence surface it rests on; nothing here adds a new score.

43.2Kimi K2.636.5MiniMax M3

Like-for-like · BenchAlign v5.8

Kimi K2.6 has the higher coding point estimate. Conditional score ranges do not establish rank confidence.

Coding scores combine specific tasks and setups. Match the editor, harness, and effort to your workflow.

Same basis rules as the category table below

What is actually comparable

Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.

1 category rests on Estimated evidence or different evidence sets. Those rows remain visible for coverage context but do not name a winner.

Shape of the matched evidence

Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.

Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.

Bars run 0–100 on each benchmark’s normalized display scale

Category results, on a stated basis

Each row shows the public-lane category score for both models: the BenchAlign v5.8 lane for agentic, coding, and knowledge, and the weighted public rows elsewhere, with the same rank each model page reports. A row is like-for-like only when both scores rest on Supported evidence or the same weighted set. Directional and not-comparable rows remain visible, but they never receive a winner.

Agentic

Like-for-like
Kimi K2.6
44.6
Supported · #58/125
MiniMax M3
39.6
Supported · #66/125
Basis
BenchAlign v5.8 lane · 12 vs 9 public rows
Reading
Kimi K2.6 leads · intervals overlap

Coding

Like-for-like
Kimi K2.6
43.2
Supported · #56/149
MiniMax M3
36.5
Supported · #73/149
Basis
BenchAlign v5.8 lane · 10 vs 10 public rows
Reading
Kimi K2.6 leads · intervals overlap

Knowledge

Like-for-like
Kimi K2.6
60.2
Supported · #48/181
MiniMax M3
49.6
Supported · #80/181
Basis
BenchAlign v5.8 lane · 5 vs 2 public rows
Reading
Kimi K2.6 leads · intervals overlap

Multimodal

Directional only
Kimi K2.6
73.8
#27/54
MiniMax M3
61.5
#43/54
Basis
Provisional lane · 2 vs 2 weighted rows
Reading
Directional only

Reasoning

Not comparable
Kimi K2.6
Not ranked
MiniMax M3
82.9
#5/29
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Multilingual

Not comparable
Kimi K2.6
Not ranked
MiniMax M3
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Instruction following

Not comparable
Kimi K2.6
Not ranked
MiniMax M3
93.8
#5/144
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Math

Not comparable
Kimi K2.6
76.8
#4/12
MiniMax M3
Not ranked
Basis
Provisional lane · 4 vs 1 weighted rows
Reading
Not comparable

Ranks count the models scored in each category’s lane, so the agentic, coding, and knowledge denominators (BenchAlign v5.8) differ from the provisional-lane categories. Unranked scores sit on the provisional lane’s scale but never name a winner. Like-for-like rows within 0.5 points read as a practical tie.

Supported evidence per lane · bars run 0–100Methodology

What each workload costs

Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.

Chat turn

1K fresh input + 500 output tokens

Kimi K2.6
$0.00295
Fits in one request
MiniMax M3
$0.0009
Fits in one request

MiniMax M3 has the lower modeled cost

Costs use the listed standard API rates.

Repository review

50K fresh input + 3K output tokens

Kimi K2.6
$0.0595
Fits in one request
MiniMax M3
$0.0186
Fits in one request

MiniMax M3 has the lower modeled cost

Costs use the listed standard API rates.

Cache-heavy agent loop

200K cached + 20K fresh input + 10K output tokens

Kimi K2.6
$0.091
Fits in one request
MiniMax M3
$0.03
Fits in one request

MiniMax M3 has the lower modeled cost

Costs use the listed standard API rates.

Cached input falls back to the list input rate only where a cached rate is unpublished

Specification differences

Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.

Context window

Maximum documented context; output-token limits may be lower.

Kimi K2.6

256K

MiniMax M3

1M

API model ID

Kimi K2.6

Not sourced

MiniMax M3

Not sourced

Cached-input rate

A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.

Kimi K2.6

$0.16 per 1M cached input tokens

MiniMax M3

$0.06 per 1M cached input tokens

Documented inputs

Kimi K2.6

Not sourced

MiniMax M3

Not sourced

Documented outputs

Kimi K2.6

Not sourced

MiniMax M3

Not sourced

Provider availability

Kimi K2.6

Not sourced

MiniMax M3

Not sourced

Reasoning profile

Kimi K2.6

Reasoning

MiniMax M3

Non-Reasoning

Weight access

Kimi K2.6

Open Weight

MiniMax M3

Open Weight

License

Kimi K2.6

Open Weight

MiniMax M3

Open Weight

Release date

Kimi K2.6

2026-04-20

MiniMax M3

2026-06-01

If you already use one of these models

Deployment change
The models list different providers, so authentication, endpoint behavior, limits, and feature support may change.
Quality signal
Kimi K2.6 has the higher public score estimate, 60.43 versus 55, but the 90% score intervals overlap.
Workload cost
Repository review: $0.0595 vs $0.0186. Cache-heavy agent loop: $0.091 vs $0.03.
Context tradeoff
MiniMax M3 has the larger documented window (1M).
Run the same representative tasks against both endpoints before changing production traffic.

Questions

Which is better, Kimi K2.6 or MiniMax M3?

Kimi K2.6 has the higher public score estimate, 60.43 versus 55, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.

Which is better for coding, Kimi K2.6 or MiniMax M3?

Kimi K2.6 has the higher public coding point estimate, 43.2 to 36.5, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

Which is better for agentic tasks, Kimi K2.6 or MiniMax M3?

Kimi K2.6 has the higher public agentic tasks point estimate, 44.6 to 39.6, with Supported evidence for both models. The conditional ranges do not establish rank confidence.

Which costs less, Kimi K2.6 or MiniMax M3?

For the stated presets, chat costs $0.00295 on Kimi K2.6 and $0.0009 on MiniMax M3; repository review costs $0.0595 and $0.0186; the cache-heavy agent loop costs $0.091 and $0.03. Costs use the listed standard API rates.

Which has the larger context window, Kimi K2.6 or MiniMax M3?

MiniMax M3 has the larger documented context window: 1M, compared with 256K.

Self-host vs API cost

Estimates at 50,000 req/day · 1000 tokens/req average.

Kimi K2.6
API / mo$3,713
Self-host / mo$18,221
Break-even326M/day
MiniMax M3
API / mo$1,125
Self-host / moNot listed
Break-even—
Proprietary model — self-hosting not applicable.
Model the full break-even

Benchmark evidence

The full public result ledger is available for audit without forcing a wide desktop table onto a phone.

Browse raw public benchmark evidence50 rows

Agentic

  • Terminal-Bench 2.0

    Kimi K2.666.7%
    Source
    MiniMax M3—

    Not directly comparable

  • BrowseComp

    Kimi K2.683.2%
    Source
    MiniMax M383.5%
    Source

    MiniMax M3 leads this result

  • OSWorld-Verified

    Kimi K2.673.1%
    Source
    MiniMax M370.1%
    Source

    Kimi K2.6 leads this result

  • Toolathlon

    Kimi K2.650%
    Source
    MiniMax M3—

    Not directly comparable

  • MCP Atlas

    Kimi K2.655.9%
    Source
    MiniMax M374.2%
    Source

    MiniMax M3 leads this result

  • Claw-Eval

    Kimi K2.662.3%
    Source
    MiniMax M374.5%
    Source

    MiniMax M3 leads this result

  • DeepSearchQA

    Kimi K2.692.5%
    Source
    MiniMax M3—

    Not directly comparable

  • WideResearch

    Kimi K2.680.8%
    Source
    MiniMax M3—

    Not directly comparable

  • Gert Labs

    Kimi K2.656.82%
    Source
    MiniMax M3—

    Not directly comparable

  • ResearchClawBench

    Shared source
    Kimi K2.618.0%
    MiniMax M319.8%

    MiniMax M3 leads this result

  • OSWorld 2.0

    Shared source
    Kimi K2.64.6%
    MiniMax M34.6%

    Tie

  • Terminal-Bench 2.1 (Vals)

    Kimi K2.653.6%
    Source
    MiniMax M353.6%
    Source

    Tie

  • Terminal-Bench 2.1

    Kimi K2.6—
    MiniMax M366.0%
    Source

    Not directly comparable

  • BankerToolBench

    Kimi K2.6—
    MiniMax M376.1%
    Source

    Not directly comparable

Coding

  • SWE-bench Verified

    Kimi K2.680.2%
    Source
    MiniMax M380.5%
    Source

    MiniMax M3 leads this result

  • LiveCodeBench v6

    Kimi K2.689.6%
    Source
    MiniMax M3—

    Not directly comparable

  • SWE-bench Pro

    Kimi K2.658.6%
    Source
    MiniMax M359%
    Source

    MiniMax M3 leads this result

  • SWE Multilingual

    Kimi K2.676.7%
    Source
    MiniMax M3—

    Not directly comparable

  • SciCode

    Kimi K2.652.2%
    Source
    MiniMax M3—

    Not directly comparable

  • Terminal-Bench 2.0

    Kimi K2.666.7%
    Source
    MiniMax M3—

    Not directly comparable

  • Vibe Code Bench

    Kimi K2.637.89%
    Source
    MiniMax M3—

    Not directly comparable

  • cursorBench31

    Kimi K2.647.6%
    Source
    MiniMax M3—

    Not directly comparable

  • LiveCodeBench (Vals)

    Kimi K2.686.8%
    Source
    MiniMax M382.2%
    Source

    Kimi K2.6 leads this result

  • SWE-bench (Vals)

    Kimi K2.676.2%
    Source
    MiniMax M375.0%
    Source

    Kimi K2.6 leads this result

  • Terminal-Bench 2.1

    Kimi K2.6—
    MiniMax M366.0%
    Source

    Not directly comparable

  • NL2Repo

    Kimi K2.6—
    MiniMax M342.1%
    Source

    Not directly comparable

  • VIBE V2

    Kimi K2.6—
    MiniMax M350.1%
    Source

    Not directly comparable

  • SVG-Bench

    Kimi K2.6—
    MiniMax M363.7%
    Source

    Not directly comparable

  • KernelBench Hard

    Kimi K2.6—
    MiniMax M328.8%
    Source

    Not directly comparable

  • OpenHarmony Bench

    Kimi K2.6—
    MiniMax M348.4%
    Source

    Not directly comparable

Multimodal

  • MMMU-Pro

    Kimi K2.679.4%
    Source
    MiniMax M378.1%
    Source

    Kimi K2.6 leads this result

  • MMMU-Pro w/ Python

    Kimi K2.680.1%
    Source
    MiniMax M3—

    Not directly comparable

  • CharXiv

    Kimi K2.680.4%
    Source
    MiniMax M3—

    Not directly comparable

  • MathVision

    Kimi K2.687.4%
    Source
    MiniMax M3—

    Not directly comparable

  • V*

    Kimi K2.696.9%
    Source
    MiniMax M3—

    Not directly comparable

  • OfficeQA Pro

    Kimi K2.6—
    MiniMax M345.1%
    Source

    Not directly comparable

  • OmniDocBench 1.5

    Kimi K2.6—
    MiniMax M391.6%
    Source

    Not directly comparable

  • VideoMMMU

    Kimi K2.6—
    MiniMax M384.6%
    Source

    Not directly comparable

  • Video-MME (with subtitle)

    Kimi K2.6—
    MiniMax M385.4%
    Source

    Not directly comparable

Knowledge

  • GPQA

    Kimi K2.690.5%
    Source
    MiniMax M3—

    Not directly comparable

  • GPQA-D

    Kimi K2.690.5%
    Source
    MiniMax M3—

    Not directly comparable

  • HLE

    Kimi K2.634.7%
    Source
    MiniMax M3—

    Not directly comparable

  • GPQA Diamond (Vals)

    Kimi K2.689.1%
    Source
    MiniMax M392.7%
    Source

    MiniMax M3 leads this result

  • MMLU-Pro (Vals)

    Kimi K2.687.6%
    Source
    MiniMax M384.2%
    Source

    Kimi K2.6 leads this result

Math

  • AIME26

    Kimi K2.696.4%
    Source
    MiniMax M3—

    Not directly comparable

  • HMMT Feb 2026

    Kimi K2.692.7%
    Source
    MiniMax M3—

    Not directly comparable

  • MMAnswerBench

    Kimi K2.686.0%
    Source
    MiniMax M3—

    Not directly comparable

  • FrontierMath v2 (Tiers 1-3)

    Kimi K2.657.193%
    Source
    MiniMax M3—

    Not directly comparable

  • FrontierMath v2 (Tier 4)

    Kimi K2.625.641%
    Source
    MiniMax M3—

    Not directly comparable

  • USAMO 2026

    Kimi K2.6—
    MiniMax M385.7%
    Source

    Not directly comparable

50 public results · 14 shared

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Last updated October 14, 2026