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Thinking Machines Lab logo
Model A
Inkling

Thinking Machines Lab

62.78/100

Supported · Public rank #58

90% interval 55.769.8

Inkling vs Mistral Medium 3

Updated September 4, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.

Mistral logo
Model B
Mistral Medium 3

Mistral

32.53/100

Estimated · Public rank #219

90% interval 26.838.3

Decision reading

The public evidence has no benchmark result shared by both models, so it does not support a quality verdict. Use the documented cost, context, and runtime rows instead.

0 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

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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

    Inkling

    Inkling has the larger documented context window.

    Confidence: documented

  • Chat turn cost

    1K fresh input + 500 output tokens

    Mistral Medium 3

    Mistral Medium 3 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

    Mistral Medium 3

    Mistral Medium 3 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

    Mistral Medium 3 is scored on Estimated evidence for coding, so the reading is directional rather than like-for-like.

    Confidence: limited

  • Agentic work

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

    Not enough matched evidence

    Mistral Medium 3 is not ranked on the public lane for agentic, so no winner is named for agentic.

    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. Mistral Medium 3 does not fit this workload in one request. Mistral Medium 3 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
0
Inkling only
21
Mistral Medium 3 only
0
Like-for-like categories
0 / 8

3 categories rest on Estimated evidence or different evidence sets. Those rows remain visible for coverage context but do not name a winner.

Category results, on a stated basis

Each row shows the public-lane category score for both models: the BenchAlign 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.

Coding

Directional only
Inkling
41.4
Supported · #132/183
Mistral Medium 3
38.2
Estimated · #147/183
Basis
BenchAlign lane · 6 vs 0 public rows
Reading
Directional only

Knowledge

Directional only
Inkling
58.5
Supported · #45/181
Mistral Medium 3
36.7
Estimated · #154/181
Basis
BenchAlign lane · 6 vs 0 public rows
Reading
Directional only

Instruction following

Directional only
Inkling
85.2
#43/120
Mistral Medium 3
45.5
#90/120
Basis
Provisional lane · 1 vs 0 weighted rows
Reading
Directional only

Agentic

Not comparable
Inkling
40.7
Supported · #119/151
Mistral Medium 3
Not ranked
Basis
BenchAlign lane · 4 vs 0 public rows
Reading
Not comparable

Reasoning

Not comparable
Inkling
73.7
Unranked · 2 rankable rows
Mistral Medium 3
43.8
Unranked · 2 rankable rows
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Math

Not comparable
Inkling
78.9
Unranked · 1 rankable row
Mistral Medium 3
Not ranked
Basis
Provisional lane · 1 vs 0 weighted rows
Reading
Not comparable

Multilingual

Not comparable
Inkling
Not ranked
Mistral Medium 3
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Multimodal

Not comparable
Inkling
48.7
#38/48
Mistral Medium 3
37.9
Unranked · 1 rankable row
Basis
Provisional lane · 2 vs 0 weighted rows
Reading
Not comparable

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

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.

A shared-evidence shape is not available.

BenchLM does not draw a radar or infer missing axes when the matched evidence is too sparse.

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

Inkling
$0.00421
Fits in one request
Mistral Medium 3
$0.0014
Fits in one request

Mistral Medium 3 has the lower modeled cost

Costs use the listed standard API rates.

Repository review

50K fresh input + 3K output tokens

Inkling
$0.10754
Fits in one request
Mistral Medium 3
$0.026
Fits in one request

Mistral Medium 3 has the lower modeled cost

Costs use the listed standard API rates.

Cache-heavy agent loop

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

Inkling
$0.159
Fits in one request
Mistral Medium 3
$0.108
Does not fit in one request
Cached input priced at the published list-input rate

Mistral Medium 3 does not fit this workload in one request. Mistral Medium 3 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.

Inkling

1M

Mistral Medium 3

128K

API model ID

Inkling

Not sourced

Mistral Medium 3

Not sourced

Cached-input rate

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

Inkling

$0.374 per 1M cached input tokens

Mistral Medium 3

Not published

Documented inputs

Inkling

Not sourced

Mistral Medium 3

Not sourced

Documented outputs

Inkling

Not sourced

Mistral Medium 3

Not sourced

Provider availability

Inkling

Not sourced

Mistral Medium 3

Not sourced

Reasoning profile

Inkling

Hybrid

Mistral Medium 3

Non-Reasoning

Weight access

Inkling

Open Weight

Mistral Medium 3

Proprietary

License

Inkling

Open Weight

Mistral Medium 3

Proprietary

Release date

Inkling

2026-07-15

Mistral Medium 3

2026-02-20

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
The public evidence has no benchmark result shared by both models, so it does not support a quality verdict.
Workload cost
Repository review: $0.10754 vs $0.026. Cache-heavy agent loop: $0.159 vs $0.108.
Context tradeoff
Inkling 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 evidence21 rows

Agentic

  • Terminal-Bench 2.0

    Inkling63.8%
    Source
    Mistral Medium 3

    Not directly comparable

  • BrowseComp

    Inkling77.1%
    Source
    Mistral Medium 3

    Not directly comparable

  • MCP Atlas

    Inkling74.1%
    Source
    Mistral Medium 3

    Not directly comparable

  • Terminal-Bench 2.1 (Vals)

    Inkling47.6%
    Source
    Mistral Medium 3

    Not directly comparable

Coding

  • SWE-bench Verified

    Inkling77.6%
    Source
    Mistral Medium 3

    Not directly comparable

  • SWE-bench Pro

    Inkling54.3%
    Source
    Mistral Medium 3

    Not directly comparable

  • Terminal-Bench 2.0

    Inkling63.8%
    Source
    Mistral Medium 3

    Not directly comparable

  • FrontierSWE v2

    Inkling4.1%
    Source
    Mistral Medium 3

    Not directly comparable

  • LiveCodeBench (Vals)

    Inkling85.5%
    Source
    Mistral Medium 3

    Not directly comparable

  • SWE-bench (Vals)

    Inkling77.6%
    Source
    Mistral Medium 3

    Not directly comparable

Knowledge

  • GPQA

    Inkling87.9%
    Source
    Mistral Medium 3

    Not directly comparable

  • GPQA-D

    Inkling87.9%
    Source
    Mistral Medium 3

    Not directly comparable

  • HLE

    Inkling46%
    Source
    Mistral Medium 3

    Not directly comparable

  • HLE w/o tools

    Inkling30%
    Source
    Mistral Medium 3

    Not directly comparable

  • GPQA Diamond (Vals)

    Inkling87.1%
    Source
    Mistral Medium 3

    Not directly comparable

  • MMLU-Pro (Vals)

    Inkling86.3%
    Source
    Mistral Medium 3

    Not directly comparable

Math

  • AIME26

    Inkling97.1%
    Source
    Mistral Medium 3

    Not directly comparable

Multimodal

  • MMMU-Pro

    Inkling73.5%
    Source
    Mistral Medium 3

    Not directly comparable

  • CharXiv

    Inkling82%
    Source
    Mistral Medium 3

    Not directly comparable

  • CharXiv w/o tools

    Inkling78.1%
    Source
    Mistral Medium 3

    Not directly comparable

Instruction following

  • IFBench

    Inkling79.8%
    Source
    Mistral Medium 3

    Not directly comparable

Frequently asked questions

Which is better, Inkling or Mistral Medium 3?

The public evidence has no benchmark result shared by both models, so it does not support a quality verdict. The page therefore keeps the decision tied to the specific documented workload.

Which is better for coding, Inkling or Mistral Medium 3?

Inkling scores higher for coding on the public lane, 41.4 to 38.2. Mistral Medium 3 is scored on Estimated evidence for coding, so the reading is directional rather than like-for-like. BenchLM does not name a winner for coding from a directional reading; read the shared benchmark rows directly and test the models on the same task set.

Which is better for agentic tasks, Inkling or Mistral Medium 3?

Mistral Medium 3 is not ranked on the public lane for agentic tasks, so no winner is named for agentic tasks.

Which costs less, Inkling or Mistral Medium 3?

For the stated presets, chat costs $0.00421 on Inkling and $0.0014 on Mistral Medium 3; repository review costs $0.10754 and $0.026; the cache-heavy agent loop costs $0.159 and $0.108. Mistral Medium 3 does not fit this workload in one request. Mistral Medium 3 has no published cached-input rate, so cached tokens use its listed input rate.

Which has the larger context window, Inkling or Mistral Medium 3?

Inkling has the larger documented context window: 1M, compared with 128K.

Related comparisons

Last updated September 4, 2026

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