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Inkling 2 Small vs Nemotron 3.5 Bolt E4B

Updated November 7, 2026. We do not rank this pair: at least one has no public score. Public scores include evidence status and uncertainty.

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Decision reading

At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner. 1 results are shared. Category rows resting on Estimated evidence or different benchmark sets are marked directional and do not name a winner.

Model A
Thinking Machines Lab logo

Thinking Machines Lab

59.06/100

Estimated · Public rank #56

Conditional range 44.7–73.4

Model B
NVIDIA logo

NVIDIA

—

Evidence status unavailable

90% interval unavailable

Shared results
1
Inkling 2 Small only
24
Nemotron 3.5 Bolt E4B only
18
Like-for-like categories
0 / 8
Estimated: Inkling 2 Small. Conditional ranges do not establish rank confidence.How 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.

  • Long documents

    Prompts that approach the documented context limit

    Inkling 2 Small

    Inkling 2 Small has the larger documented context window.

    Confidence: documented
Show secondary and unsupported calls
  • Coding work

    Code generation, repair, and software-engineering tasks

    Not enough matched evidence

    Nemotron 3.5 Bolt E4B is not ranked on the public lane for coding, so no winner is named for coding.

    Confidence: limited
  • Agentic work

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

    Not enough matched evidence

    Nemotron 3.5 Bolt E4B is not ranked on the public lane for agentic, so no winner is named for agentic.

    Confidence: limited
  • Chat turn cost

    1K fresh input + 500 output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates
  • 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. Nemotron 3.5 Bolt E4B does not fit this workload in one request. Nemotron 3.5 Bolt E4B has no comparable published API token rate.

    Confidence: listed-rates
  • Repository review cost

    50K fresh input + 3K output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    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.

59.7Inkling 2 Small—Nemotron 3.5 Bolt E4B

Not comparable · BenchAlign v5.8

The coding row is not comparable on the public lane: at least one model is not measured or not ranked there.

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.

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

Not comparable
Inkling 2 Small
59.9
Supported · #26/131
Nemotron 3.5 Bolt E4B
Not ranked
Basis
BenchAlign v5.8 lane · 5 vs 5 public rows
Reading
Not comparable

Coding

Not comparable
Inkling 2 Small
59.7
Supported · #20/157
Nemotron 3.5 Bolt E4B
Not ranked
Basis
BenchAlign v5.8 lane · 6 vs 0 public rows
Reading
Not comparable

Reasoning

Not comparable
Inkling 2 Small
86.1
Unranked · 2 rankable rows
Nemotron 3.5 Bolt E4B
22.6
Unranked · 1 rankable row
Basis
Provisional lane · 1 vs 1 weighted rows
Reading
Not comparable

Multimodal

Not comparable
Inkling 2 Small
86.6
#12/59
Nemotron 3.5 Bolt E4B
Not ranked
Basis
Provisional lane · 1 vs 0 weighted rows
Reading
Not comparable

Knowledge

Not comparable
Inkling 2 Small
60.4
Estimated · #46/178
Nemotron 3.5 Bolt E4B
Not ranked
Basis
BenchAlign v5.8 lane · 2 vs 2 public rows
Reading
Not comparable

Multilingual

Not comparable
Inkling 2 Small
Not ranked
Nemotron 3.5 Bolt E4B
Not ranked
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Instruction following

Not comparable
Inkling 2 Small
Not ranked
Nemotron 3.5 Bolt E4B
0.0
#156/157
Basis
Provisional lane · 0 vs 0 weighted rows
Reading
Not comparable

Math

Not comparable
Inkling 2 Small
85.9
Unranked · 2 rankable rows
Nemotron 3.5 Bolt E4B
Not ranked
Basis
Provisional lane · 1 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 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

Inkling 2 Small
$0.0008
Fits in one request
Nemotron 3.5 Bolt E4B
API rate not published
Fits in one request

Nemotron 3.5 Bolt E4B has no comparable published API token rate.

Repository review

50K fresh input + 3K output tokens

Inkling 2 Small
$0.018
Fits in one request
Nemotron 3.5 Bolt E4B
API rate not published
Fits in one request

Nemotron 3.5 Bolt E4B has no comparable published API token rate.

Cache-heavy agent loop

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

Inkling 2 Small
$0.022
Fits in one request
Nemotron 3.5 Bolt E4B
API rate not published
Does not fit in one request
Cached-input rate unavailable

Nemotron 3.5 Bolt E4B does not fit this workload in one request. Nemotron 3.5 Bolt E4B has no comparable published API token rate.

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.

API model ID

Inkling 2 Small

Not sourced

Nemotron 3.5 Bolt E4B

Not sourced

Provider availability

Inkling 2 Small

Not sourced

Nemotron 3.5 Bolt E4B

Open Weights · Hugging Face, Ollama, LM Studio, self-hosted inference

NVIDIA 4GB model card

Reasoning profile

Inkling 2 Small

Hybrid

Nemotron 3.5 Bolt E4B

Reasoning

Weight access

Inkling 2 Small

Proprietary

Nemotron 3.5 Bolt E4B

Open Weight

License

Inkling 2 Small

Proprietary

Nemotron 3.5 Bolt E4B

Open Weight

Release date

Inkling 2 Small

2026-11-05

Nemotron 3.5 Bolt E4B

2026-10-23

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
At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner.
Workload cost
A complete comparable API-rate estimate is not available for both models.
Context tradeoff
Inkling 2 Small has the larger documented window (1M).
Run the same representative tasks against both endpoints before changing production traffic.

Questions

Which is better, Inkling 2 Small or Nemotron 3.5 Bolt E4B?

At least one model is not scored in the current public ranking lane, so the page does not name an overall quality winner. The page therefore keeps the decision tied to the specific documented workload.

Which is better for coding, Inkling 2 Small or Nemotron 3.5 Bolt E4B?

Nemotron 3.5 Bolt E4B is not ranked on the public lane for coding, so no winner is named for coding.

Which is better for agentic tasks, Inkling 2 Small or Nemotron 3.5 Bolt E4B?

Nemotron 3.5 Bolt E4B is not ranked on the public lane for agentic tasks, so no winner is named for agentic tasks.

Which costs less, Inkling 2 Small or Nemotron 3.5 Bolt E4B?

Both models do not have comparable published API token rates, so this page does not name a universal price winner.

Which has the larger context window, Inkling 2 Small or Nemotron 3.5 Bolt E4B?

Inkling 2 Small has the larger documented context window: 1M, compared with 64K.

Self-host vs API cost

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

Inkling 2 Small
API / mo$975
Self-host / moNot listed
Break-even—
Proprietary model — self-hosting not applicable.
Nemotron 3.5 Bolt E4B
API / mo$0
Self-host / mo$298
Break-even—
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 evidence43 rows

Agentic

  • Terminal-Bench 2.1

    Inkling 2 Small85.1%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • BrowseComp

    Inkling 2 Small90.2%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • DeepSearchQA

    Inkling 2 Small90.9%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • MCP Atlas

    Inkling 2 Small85%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • JobBench

    Inkling 2 Small70.5%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • BFCL v3

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B67.3%
    Source

    Not directly comparable

  • When2Call Multi-Turn

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B60.50%
    Source

    Not directly comparable

  • ToolSandbox

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B74.13%
    Source

    Not directly comparable

  • τ²-bench results

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B52.3%
    Source

    Not directly comparable

  • RelyToolBench

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B69.29%
    Source

    Not directly comparable

Coding

  • SWE-bench Verified

    Inkling 2 Small82.2%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • SWE Multilingual

    Inkling 2 Small81.2%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • sweMarathon

    Inkling 2 Small38.8%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • Terminal-Bench 2.1

    Inkling 2 Small85.1%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • DeepSWE

    Inkling 2 Small72.1%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • PostTrainBench v1.2

    Inkling 2 Small31.9%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

Reasoning

  • LongBench v2

    Inkling 2 Small70.6%
    Source
    Nemotron 3.5 Bolt E4B48.7%
    Source

    Inkling 2 Small leads this result

  • RULER (64K)

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B85.76%
    Source

    Not directly comparable

  • LongMemEval

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B69.92%
    Source

    Not directly comparable

Multimodal

  • CharXiv

    Inkling 2 Small87.7%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • CharXiv w/o tools

    Inkling 2 Small85.6%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • Chartography (no tools)

    Inkling 2 Small36.7%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • Chartography (tools)

    Inkling 2 Small80.4%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • BabyVision

    Inkling 2 Small68.6%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • BabyVision w/ Python

    Inkling 2 Small93.7%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • ScreenSpot Pro

    Inkling 2 Small83.8%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • PerceptionBench

    Inkling 2 Small64.7%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • MathVision

    Inkling 2 Small92.8%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

Knowledge

  • GPQA

    Inkling 2 Small93%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • GPQA-D

    Inkling 2 Small93.0%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • GaRAGe

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B40.73%
    Source

    Not directly comparable

  • RAGTruth (provider reports)

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B77.88%
    Source

    Not directly comparable

Instruction following

  • MultiChallenge (provider reports)

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B55.60%
    Source

    Not directly comparable

  • Brevity Benchmark

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B82.84%
    Source

    Not directly comparable

  • RoleBench

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B71.21%
    Source

    Not directly comparable

  • RoleMRC

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B79.12%
    Source

    Not directly comparable

  • IHEval

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B82.40%
    Source

    Not directly comparable

  • AgentIF

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B22.95%
    Source

    Not directly comparable

  • InverseIFEval

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B45.26%
    Source

    Not directly comparable

  • StructEval-T

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B79.99%
    Source

    Not directly comparable

  • SysBench

    Inkling 2 Small—
    Nemotron 3.5 Bolt E4B67.22%
    Source

    Not directly comparable

Math

  • HMMT Feb 2026

    Inkling 2 Small95.8%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

  • Apex

    Inkling 2 Small63.5%
    Source
    Nemotron 3.5 Bolt E4B—

    Not directly comparable

43 public results · 1 shared

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Last updated November 7, 2026