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Model comparison

Claude Opus 4.6 vs MiniMax M2.7

Updated August 1, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.

20 confirmed releases in the last 30 daysSee provider release alerts
Claude Opus 4.6

Anthropic

67.7/100

Supported · Public rank #20

90% interval 54.8–80.7

MiniMax M2.7

MiniMax

63.1/100

Supported · Public rank #40

90% interval 56.5–69.7

Claude Opus 4.6 has the higher public score estimate, 67.74 versus 63.09, but the 90% score intervals overlap. Treat that as a lead, not a settled winner.

11 results are shared. Category rows based on different benchmark sets are marked directional and do not name a winner.

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.

  • Long documents

    Prompts that approach the documented context limit

    Claude Opus 4.6

    Claude Opus 4.6 has the larger documented context window.

    Confidence: documented

  • Chat turn cost

    1K fresh input + 500 output tokens

    MiniMax M2.7

    MiniMax M2.7 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates

Show secondary and unsupported calls

  • Repository review cost

    50K fresh input + 3K output tokens

    MiniMax M2.7

    MiniMax M2.7 has the lower estimated token cost for this stated workload. Costs use the listed standard API rates.

    Confidence: listed-rates

  • Coding work

    Code generation, repair, and software-engineering tasks

    Not enough matched evidence

    The category averages use different weighted benchmark sets, so they are directional rather than like-for-like.

    Confidence: limited

  • Agentic work

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

    Not enough matched evidence

    The category averages use different weighted benchmark sets, so they are directional rather than like-for-like.

    Confidence: limited

  • Cache-heavy agent loop cost

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

    Not enough matched evidence

    The page does not recommend a cost winner because at least one model cannot fit the stated workload in one request. MiniMax M2.7 does not fit this workload in one request. Claude Opus 4.6 has no published cached-input rate, so cached tokens use its listed input rate. MiniMax M2.7 has no published cached-input rate, so cached tokens use its listed input rate.

    Confidence: rate-fallback

What is actually comparable

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

Shared results
11
Claude Opus 4.6 only
22
MiniMax M2.7 only
7
Like-for-like categories
0 / 8

2 categories use different evidence sets. Those rows remain visible for coverage context but do not name a winner.

Category results, on a stated basis

Each row states whether both averages use the same weighted benchmark set. Directional and not-comparable rows remain visible, but they never receive a winner in this template.

Agentic

Directional only
Claude Opus 4.6
73.0
MiniMax M2.7
57.0
Weighted basis
3 vs 1 rows
Reading
Directional only

Coding

Directional only
Claude Opus 4.6
68.1
MiniMax M2.7
53.3
Weighted basis
3 vs 2 rows
Reading
Directional only

Reasoning

Not comparable
Claude Opus 4.6
Not measured
MiniMax M2.7
Not measured
Weighted basis
0 vs 0 rows
Reading
Not comparable

Knowledge

Not comparable
Claude Opus 4.6
69.1
MiniMax M2.7
Not measured
Weighted basis
4 vs 0 rows
Reading
Not comparable

Math

Not comparable
Claude Opus 4.6
36.3
MiniMax M2.7
Not measured
Weighted basis
2 vs 0 rows
Reading
Not comparable

Multilingual

Not comparable
Claude Opus 4.6
Not measured
MiniMax M2.7
Not measured
Weighted basis
0 vs 0 rows
Reading
Not comparable

Multimodal

Not comparable
Claude Opus 4.6
77.3
MiniMax M2.7
Not measured
Weighted basis
1 vs 0 rows
Reading
Not comparable

Instruction following

Not comparable
Claude Opus 4.6
Not measured
MiniMax M2.7
Not measured
Weighted basis
0 vs 0 rows
Reading
Not comparable

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.

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

Claude Opus 4.6
$0.0175
Fits in one request
MiniMax M2.7
$0.0009
Fits in one request

MiniMax M2.7 has the lower modeled cost

Costs use the listed standard API rates.

Repository review

50K fresh input + 3K output tokens

Claude Opus 4.6
$0.325
Fits in one request
MiniMax M2.7
$0.0186
Fits in one request

MiniMax M2.7 has the lower modeled cost

Costs use the listed standard API rates.

Cache-heavy agent loop

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

Claude Opus 4.6
$1.35
Fits in one request
Cached input priced at the published list-input rate
MiniMax M2.7
$0.078
Does not fit in one request
Cached input priced at the published list-input rate

MiniMax M2.7 does not fit this workload in one request. Claude Opus 4.6 has no published cached-input rate, so cached tokens use its listed input rate. MiniMax M2.7 has no published cached-input rate, so cached tokens use its listed input rate.

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.

Claude Opus 4.6

1M

MiniMax M2.7

200K

API model ID

Claude Opus 4.6

Not sourced

MiniMax M2.7

Not sourced

Cached-input rate

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

Claude Opus 4.6

Not published

MiniMax M2.7

Not published

Documented inputs

Claude Opus 4.6

Not sourced

MiniMax M2.7

Not sourced

Documented outputs

Claude Opus 4.6

Not sourced

MiniMax M2.7

Not sourced

Provider availability

Claude Opus 4.6

Not sourced

MiniMax M2.7

Not sourced

Reasoning profile

Claude Opus 4.6

Non-Reasoning

MiniMax M2.7

Non-Reasoning

Weight access

Claude Opus 4.6

Proprietary

MiniMax M2.7

Open Weight

License

Claude Opus 4.6

Proprietary

MiniMax M2.7

Open Weight

Release date

Claude Opus 4.6

2026-02-01

MiniMax M2.7

2026-03-18

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
Claude Opus 4.6 has the higher public score estimate, 67.74 versus 63.09, but the 90% score intervals overlap.
Workload cost
Repository review: $0.325 vs $0.0186. Cache-heavy agent loop: $1.35 vs $0.078.
Context tradeoff
Claude Opus 4.6 has the larger documented window (1M).

Run the same representative tasks against both endpoints before changing production traffic.

Benchmark evidence

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

Browse raw public benchmark evidence40 rows

Agentic

  • Terminal-Bench 2.0

    Claude Opus 4.665.4%
    Source
    MiniMax M2.757%
    Source

    Claude Opus 4.6 leads this result

  • BrowseComp

    Claude Opus 4.683.7%
    Source
    MiniMax M2.7—

    Not directly comparable

  • OSWorld-Verified

    Claude Opus 4.672.7%
    Source
    MiniMax M2.7—

    Not directly comparable

  • Claw-Eval

    Shared source
    Claude Opus 4.670.4%
    MiniMax M2.748.7%

    Claude Opus 4.6 leads this result

  • DeepSearchQA

    Claude Opus 4.673.7%
    Source
    MiniMax M2.7—

    Not directly comparable

  • CyberGym

    Claude Opus 4.666.6%
    Source
    MiniMax M2.7—

    Not directly comparable

  • Gert Labs

    Shared source
    Claude Opus 4.661.85%
    MiniMax M2.740.40%

    Claude Opus 4.6 leads this result

  • ResearchClawBench

    Claude Opus 4.619.9%
    Source
    MiniMax M2.7—

    Not directly comparable

  • JobBench

    Claude Opus 4.636.7%
    Source
    MiniMax M2.7—

    Not directly comparable

  • Toolathlon

    Claude Opus 4.6—
    MiniMax M2.746.3%
    Source

    Not directly comparable

  • MLE-Bench Lite

    Claude Opus 4.6—
    MiniMax M2.766.6%
    Source

    Not directly comparable

  • MM-ClawBench

    Claude Opus 4.6—
    MiniMax M2.762.7%
    Source

    Not directly comparable

Coding

  • SWE-bench Verified

    Claude Opus 4.680.8%
    Source
    MiniMax M2.7—

    Not directly comparable

  • SWE-bench Verified*

    Shared source
    Claude Opus 4.675.6%
    MiniMax M2.775.4%

    Claude Opus 4.6 leads this result

  • LiveCodeBench Pro

    Claude Opus 4.670.7%
    Source
    MiniMax M2.7—

    Not directly comparable

  • SWE-bench Pro

    Claude Opus 4.653.4%
    Source
    MiniMax M2.756.2%
    Source

    MiniMax M2.7 leads this result

  • SWE-Rebench

    Claude Opus 4.665.3%
    Source
    MiniMax M2.751.9%
    Source

    Claude Opus 4.6 leads this result

  • React Native Evals

    Shared source
    Claude Opus 4.684.1%
    MiniMax M2.771.4%

    Claude Opus 4.6 leads this result

  • Vibe Code Bench

    Shared source
    Claude Opus 4.657.57%
    MiniMax M2.727.04%

    Claude Opus 4.6 leads this result

  • FrontierCode 1.1 Main

    Claude Opus 4.626.9%
    Source
    MiniMax M2.7—

    Not directly comparable

  • SWE Multilingual

    Claude Opus 4.6—
    MiniMax M2.776.5%
    Source

    Not directly comparable

  • Multi-SWE Bench

    Claude Opus 4.6—
    MiniMax M2.752.7%
    Source

    Not directly comparable

  • VIBE-Pro

    Claude Opus 4.6—
    MiniMax M2.755.6%
    Source

    Not directly comparable

  • NL2Repo

    Claude Opus 4.6—
    MiniMax M2.739.8%
    Source

    Not directly comparable

Knowledge

  • GPQA

    Claude Opus 4.691.3%
    Source
    MiniMax M2.7—

    Not directly comparable

  • GPQA-D

    Shared source
    Claude Opus 4.689.2%
    MiniMax M2.787.0%

    Claude Opus 4.6 leads this result

  • SuperGPQA

    Claude Opus 4.695%
    Source
    MiniMax M2.7—

    Not directly comparable

  • MMLU-Pro

    Claude Opus 4.682%
    Source
    MiniMax M2.7—

    Not directly comparable

  • MMLU-Pro (Arcee)

    Shared source
    Claude Opus 4.689.1%
    MiniMax M2.780.8%

    Claude Opus 4.6 leads this result

  • HLE

    Claude Opus 4.653%
    Source
    MiniMax M2.7—

    Not directly comparable

  • HLE w/o tools

    Claude Opus 4.640%
    Source
    MiniMax M2.7—

    Not directly comparable

  • HealthBench Hard

    Claude Opus 4.614.8%
    Source
    MiniMax M2.7—

    Not directly comparable

  • MedXpertQA (Text)

    Claude Opus 4.652.1%
    Source
    MiniMax M2.7—

    Not directly comparable

Math

  • AIME25 (Arcee)

    Shared source
    Claude Opus 4.699.8%
    MiniMax M2.780.0%

    Claude Opus 4.6 leads this result

  • FrontierMath v2 (Tiers 1-3)

    Claude Opus 4.640.700%
    Source
    MiniMax M2.7—

    Not directly comparable

  • FrontierMath v2 (Tier 4)

    Claude Opus 4.622.900%
    Source
    MiniMax M2.7—

    Not directly comparable

Multimodal

  • MMMU-Pro

    Claude Opus 4.677.3%
    Source
    MiniMax M2.7—

    Not directly comparable

  • ERQA

    Claude Opus 4.651.6%
    Source
    MiniMax M2.7—

    Not directly comparable

  • ScreenSpot Pro

    Claude Opus 4.683.1%
    Source
    MiniMax M2.7—

    Not directly comparable

  • MedXpertQA (MM)

    Claude Opus 4.664.8%
    Source
    MiniMax M2.7—

    Not directly comparable

Frequently asked questions

Which is better, Claude Opus 4.6 or MiniMax M2.7?

Claude Opus 4.6 has the higher public score estimate, 67.74 versus 63.09, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.

Which is better for coding, Claude Opus 4.6 or MiniMax M2.7?

The current coding averages use different weighted benchmark sets, so BenchLM does not name a winner from them. Read the shared benchmark rows directly and test the models on the same task set.

Which is better for agentic tasks, Claude Opus 4.6 or MiniMax M2.7?

The current agentic tasks averages use different weighted benchmark sets, so BenchLM does not name a winner from them. Read the shared benchmark rows directly and test the models on the same task set.

Which costs less, Claude Opus 4.6 or MiniMax M2.7?

For the stated presets, chat costs $0.0175 on Claude Opus 4.6 and $0.0009 on MiniMax M2.7; repository review costs $0.325 and $0.0186; the cache-heavy agent loop costs $1.35 and $0.078. MiniMax M2.7 does not fit this workload in one request. Claude Opus 4.6 has no published cached-input rate, so cached tokens use its listed input rate. MiniMax M2.7 has no published cached-input rate, so cached tokens use its listed input rate.

Which has the larger context window, Claude Opus 4.6 or MiniMax M2.7?

Claude Opus 4.6 has the larger documented context window: 1M, compared with 200K.

Related comparisons

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Last updated August 1, 2026

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