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Ember-1 vs Inkling-Small

Ember-1 leads the LLM Stats Score 43.1 to 38.1. Inkling-Small is 11.4x cheaper per token.

Fireworks AI · Thinking Machines Lab · Updated for 2026

Which is better?

Ember-1 leads the overall LLM Stats Score 43.1 to 38.1, ranking #51 overall.

In the 2 individual benchmarks reported for both models, Ember-1 wins 2; this is a narrower head-to-head signal than the composite indexes.

On price, Inkling-Small is roughly 11.4x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Ember-1 also accepts a larger context window (1,040,000 input tokens), making it the stronger choice for long documents and large codebases.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose Ember-1

  • overall performance matters — it scores 43.1 and ranks #51 on LLM Stats
  • your work emphasizes coding and agents — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 2 of 2 exact shared results
  • you process long inputs — it offers a 1,040,000 token context window
  • you want the most recent training data — it shipped Sep 2026

Choose Inkling-Small

  • cost matters — it's about 11.4x cheaper per token
  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

Core performance indexes
43.1
#51
38.1
#77
38.6
#71
37.7
#77
37.0
#22
28.5
#67
29.7
#44
22.7
#70
Cost, coverage & limits
Benchmark wins
2 of 2
0 of 2
Input price
$3.00 / M
$0.30 / M
Output price
$15.00 / M
$1.20 / M
Context window
1,040,000
256,000

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
Ember-1
Inkling-Small
15.9#94
19.0#70
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

4 reported for Ember-1 · 24 for Inkling-Small

2 shared

Ember-1 outperforms in 2 benchmarks (SWE-Bench Verified, Terminal-Bench 2.1), while Inkling-Small is better at 0 benchmarks.

Ember-1 significantly outperforms across most benchmarks.

Thu Oct 08 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Pricing Analysis

Price comparison per million tokens

Inkling-Small costs less

For input processing, Ember-1 ($3.00/1M tokens) is 10.0x more expensive than Inkling-Small ($0.30/1M tokens).

For output processing, Ember-1 ($15.00/1M tokens) is 12.5x more expensive than Inkling-Small ($1.20/1M tokens).

In conclusion, Ember-1 is more expensive than Inkling-Small.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Thu Oct 08 2026 • llm-stats.com
Fireworks AI
Ember-1
Input tokens$3.00
Output tokens$15.00
Best providerFireworks
Thinking Machines Lab
Inkling-Small
Input tokens$0.30
Output tokens$1.20
Best providerUnknown Organization
Notice missing or incorrect data?

Model Size

Parameter count comparison

2504.0B diff

Ember-1 has 2504.0B more parameters than Inkling-Small, making it 907.2% larger.

Fireworks AI
Ember-1
2.8Tparameters
Thinking Machines Lab
Inkling-Small
276.0Bparameters
2780.0B
Ember-1
276.0B
Inkling-Small

Context Window

Maximum input and output token capacity

Ember-1 accepts 1,040,000 input tokens compared to Inkling-Small's 256,000 tokens. Only Inkling-Small specifies output context (256,000 tokens).

Fireworks AI
Ember-1
Input1,040,000 tokens
Output- tokens
Thinking Machines Lab
Inkling-Small
Input256,000 tokens
Output256,000 tokens
Thu Oct 08 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Inkling-Small supports multimodal inputs, whereas Ember-1 does not.

Inkling-Small can handle both text and other forms of data like images, making it suitable for multimodal applications.

Ember-1

Text
Images
Audio
Video

Inkling-Small

Text
Images
Audio
Video

License

Usage and distribution terms

Ember-1 is licensed under a proprietary license, while Inkling-Small uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

Ember-1

Proprietary

Closed source

Inkling-Small

Apache 2.0

Open weights

Release Timeline

When each model was launched

Ember-1 was released on 2026-09-23, while Inkling-Small was released on 2026-07-30.

Ember-1 is 2 months newer than Inkling-Small.

Ember-1

Sep 23, 2026

2 weeks ago

1mo newer
Inkling-Small

Jul 30, 2026

2 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

Ember-1 is available from Fireworks. Inkling-Small is available from Thinking Machines Lab, DeepInfra.

Ember-1

fireworks logo
Fireworks
Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M

Inkling-Small

thinking-machines logo
Unknown Organization
Input Price:Input: $0.30/1MOutput Price:Output: $1.20/1M
deepinfra logo
Deepinfra
Input Price:Input: $0.45/1MOutput Price:Output: $1.20/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against Ember-1 and Inkling-Small side-by-side, then vote on the output you prefer.

Ember-1
✓ Preferred
Inkling-Small
Open in Playground

FAQ

Common questions about Ember-1 vs Inkling-Small.

Which is better, Ember-1 or Inkling-Small?

Ember-1 leads the LLM Stats Score 43.1 to 38.1. Ember-1 is made by Fireworks AI and Inkling-Small is made by Thinking Machines Lab. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Ember-1 compare to Inkling-Small in benchmarks?

Ember-1 scores SWE-Bench Verified: 92.2%, Terminal-Bench 2.1: 82.0%, DeepSWE 1.1: 75.2%, Tau2 Airline: 66.0%. Inkling-Small scores AIME 2026: 95.5%, VoiceBench Avg: 90.1%, GPQA: 89.5%, Global-MMLU-Lite: 86.7%, ARC-AGI: 84.0%.

Is Ember-1 cheaper than Inkling-Small?

Inkling-Small is 10.0x cheaper for input tokens. Ember-1 costs $3.00/M input and $15.00/M output via fireworks. Inkling-Small costs $0.30/M input and $1.20/M output via thinking-machines.

What are the context window sizes for Ember-1 and Inkling-Small?

Ember-1 supports 1.0M tokens and Inkling-Small supports 256K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Ember-1 and Inkling-Small?

Key differences include LLM Stats Score (43.1 vs 38.1), context window (1.0M vs 256K), input pricing ($3.00 vs $0.30/M), multimodal support (no vs yes), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes Ember-1 and Inkling-Small?

Ember-1 is developed by Fireworks AI and Inkling-Small is developed by Thinking Machines Lab.