token.app › Compare › Claude Sonnet 5.5 vs Inkling
Claude Sonnet 5.5 vs Inkling
Inkling is 2.3× cheaper per token on a blended 3:1 basis. Claude Sonnet 5.5 accepts the larger context window (1M).
Head to head
Blended price uses a 3:1 input:output mix
| Claude Sonnet 5.5 | Inkling | |
|---|---|---|
| Provider | Anthropic | Thinkingmachines |
| Input $/1M | $2.00 | $1.00 |
| Output $/1M | $10.00 | $4.05 |
| Blended $/1M | $4.00 | $1.76 |
| Context window | 1M | 524K |
| Max output | 128K | 472K |
| Released | Sep 2026 | Jul 2026 |
| Licence | Proprietary | Open weights |
Choose Claude Sonnet 5.5 if…
- Larger context window (1M)
- Newer model (released Sep 2026)
Choose Inkling if…
- Costs less per token — $1.76 vs $4.00 blended
- Open weights — self-hostable
FAQ
Which is better, Claude Sonnet 5.5 or Inkling?
We do not hold independently-run benchmark scores covering both Claude Sonnet 5.5 and Inkling, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Claude Sonnet 5.5 cheaper than Inkling?
Inkling is cheaper: $1.76 versus $4.00 per million tokens blended at 3:1 input:output. Input alone: $2.00 vs $1.00. Output alone: $10.00 vs $4.05.
What context windows do Claude Sonnet 5.5 and Inkling have?
Claude Sonnet 5.5: 1,000,000 tokens. Inkling: 524,288 tokens.
Who makes Claude Sonnet 5.5 and Inkling?
Claude Sonnet 5.5 is made by Anthropic. Inkling is made by Thinkingmachines.
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