What is the difference between Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling?

Claude 3.7 Thinking Sonnet is developed by Anthropic while Thinking Machines: Inkling is developed by Thinking Machines. Claude 3.7 Thinking Sonnet has a 200K token context window vs Thinking Machines: Inkling's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude 3.7 Thinking Sonnet or Thinking Machines: Inkling?

It depends on your use case. Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Claude 3.7 Thinking Sonnet cost compared to Thinking Machines: Inkling?

Claude 3.7 Thinking Sonnet costs $6/M input tokens and Thinking Machines: Inkling costs $1/M input tokens. Thinking Machines: Inkling is $5.00/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

What is the difference between Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling?

Claude 3.7 Thinking Sonnet is developed by Anthropic while Thinking Machines: Inkling is developed by Thinking Machines. Claude 3.7 Thinking Sonnet has a 200K token context window vs Thinking Machines: Inkling's 1.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude 3.7 Thinking Sonnet or Thinking Machines: Inkling?

It depends on your use case. Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Claude 3.7 Thinking Sonnet cost compared to Thinking Machines: Inkling?

Claude 3.7 Thinking Sonnet costs $6/M input tokens and Thinking Machines: Inkling costs $1/M input tokens. Thinking Machines: Inkling is $5.00/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

Claude 3.7 Thinking Sonnet vs Thinking Machines: Inkling: Which Is Better?

Updated Jul 2026

Our Verdict

Thinking Machines: Inkling

Claude 3.7 Thinking SonnetRunner-up

No community votes yet. On paper, Thinking Machines: Inkling has the edge — bigger model tier, newer, bigger context window.

Thinking Machines: Inkling is 7.4x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Claude 3.7 Thinking Sonnet

Input

$6.00

Output

$30.00

Thinking Machines: Inkling

Input

$1.00

6.0× cheaper

Output

$4.05

7.4× cheaper

Thinking Machines: Inkling is cheaper on both — 6.0× input, 7.4× output

Writing DNA

Style Comparison

Similarity

38%

Thinking Machines: Inkling uses 3.9x more emoji

Claude 3.7 Thinking Sonnet

Thinking Machines: Inkling

61%Vocabulary57%

49wSentence Length19w

0.64Hedging0.30

2.2Bold5.0

4.5Lists2.7

0.00Emoji0.04

1.81Headings0.49

0.21Transitions0.06

Based on 21 + 27 text responses

Research

What we learned reading every model

Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

Claude 3.7 Thinking Sonnet vs MiniMax M3New provider

Claude 3.7 Thinking Sonnet vs GPT-5New provider

Claude 3.7 Thinking Sonnet vs Gemini 3.5 FlashNew provider

Updated Jul 2026

Our Verdict

Thinking Machines: Inkling

Claude 3.7 Thinking SonnetRunner-up

No community votes yet. On paper, Thinking Machines: Inkling has the edge — bigger model tier, newer, bigger context window.

Thinking Machines: Inkling is 7.4x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Claude 3.7 Thinking Sonnet

Input

$6.00

Output

$30.00

Thinking Machines: Inkling

Input

$1.00

6.0× cheaper

Output

$4.05

7.4× cheaper

Thinking Machines: Inkling is cheaper on both — 6.0× input, 7.4× output

Writing DNA

Style Comparison

Similarity

38%

Thinking Machines: Inkling uses 3.9x more emoji

Claude 3.7 Thinking Sonnet

Thinking Machines: Inkling

61%Vocabulary57%

49wSentence Length19w

0.64Hedging0.30

2.2Bold5.0

4.5Lists2.7

0.00Emoji0.04

1.81Headings0.49

0.21Transitions0.06

Based on 21 + 27 text responses

Research

What we learned reading every model

Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

Claude 3.7 Thinking Sonnet vs MiniMax M3New provider

Claude 3.7 Thinking Sonnet vs GPT-5New provider

Claude 3.7 Thinking Sonnet vs Gemini 3.5 FlashNew provider

Cost per 1M tokens

Style Comparison

What we learned reading every model

Common questions

What is the difference between Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling?

Which is better, Claude 3.7 Thinking Sonnet or Thinking Machines: Inkling?

How much does Claude 3.7 Thinking Sonnet cost compared to Thinking Machines: Inkling?

How can I compare Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling on Rival?

More comparisons

Cost per 1M tokens

Style Comparison

What we learned reading every model

Common questions

What is the difference between Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling?

Which is better, Claude 3.7 Thinking Sonnet or Thinking Machines: Inkling?

How much does Claude 3.7 Thinking Sonnet cost compared to Thinking Machines: Inkling?

How can I compare Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling on Rival?

More comparisons

Cost per 1M tokens

Style Comparison

What we learned reading every model

Common questions

What is the difference between Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling?

Which is better, Claude 3.7 Thinking Sonnet or Thinking Machines: Inkling?

How much does Claude 3.7 Thinking Sonnet cost compared to Thinking Machines: Inkling?

How can I compare Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling on Rival?

More comparisons

Cost per 1M tokens

Style Comparison

What we learned reading every model

Common questions

What is the difference between Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling?

Which is better, Claude 3.7 Thinking Sonnet or Thinking Machines: Inkling?

How much does Claude 3.7 Thinking Sonnet cost compared to Thinking Machines: Inkling?

How can I compare Claude 3.7 Thinking Sonnet and Thinking Machines: Inkling on Rival?

More comparisons