Pareto 26.10 Preview is $0.2 cheaper per 1M input tokens (20% lower; 1.25x difference).
API cost decision in 10 seconds
NewPareto 26.10 Preview vs Inkling (batch)
Pick Pareto 26.10 Preview when budget and context both matter.
Page updated:
Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Pareto 26.10 Preview when budget and context both matter.
On the standard 1M input plus 500K output workload, Pareto 26.10 Preview is estimated at $2.4 vs $3.02 for Inkling (batch), saving $0.62 (20.7% lower).
Cost-first pickPareto 26.10 Preview
Context-first pickPareto 26.10 Preview
Sample savings$0.6220.7%
10x traffic gap$6.25
Pareto 26.10 Preview is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $6.25. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Pareto 26.10 Preview stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Pareto 26.10 Preview | Inkling (batch) |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Pareto 26.10 Preview | $5.6 | $7.03 |
| Balanced workload | 1M input + 1M output | Pareto 26.10 Preview | $4 | $5.05 |
| Output-heavy chatbot | 1M input + 5M output | Pareto 26.10 Preview | $16.8 | $21.25 |
Pareto 26.10 Preview is $0.85 cheaper per 1M output tokens (21% lower; 1.27x difference).
Pareto 26.10 Preview has 524.29K more context (2x larger).
Pareto 26.10 Preview is $0.62 cheaper on the standard workload (20.7% lower).
Estimate your workload cost
Your Workload Cost
This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Quick Decision
Pareto 26.10 Preview has the lower input price; Pareto 26.10 Preview has the lower output price; Pareto 26.10 Preview offers the larger context window. For the 1M input plus 500K output sample, Pareto 26.10 Preview is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $2.4 for Pareto 26.10 Preview and $3.02 for Inkling (batch).
Choose Pareto 26.10 Preview when you care most about lower input-token price, lower output-token price, and larger context window.
Choose Inkling (batch) when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
- On the standard 1M input plus 500K output workload, Pareto 26.10 Preview is estimated at $2.4 vs $3.02 for Inkling (batch), saving $0.62 (20.7% lower).
- Pareto 26.10 Preview is $0.62 cheaper on the standard workload (20.7% lower).
- Pareto 26.10 Preview is $0.2 cheaper per 1M input tokens (20% lower; 1.25x difference).
- Pareto 26.10 Preview is $0.85 cheaper per 1M output tokens (21% lower; 1.27x difference).
- Pareto 26.10 Preview has 524.29K more context (2x larger).
| Feature | NewPareto 26.10 Preview (unbiased) | Inkling (batch) (Thinking Machines) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.8 | $1 |
| Completion Price per 1M tokens | $3.2 | $4.05 |
| Sample Workload Cost 1M input + 500K output | $2.4 | $3.02 |
| Context Window | 1.05M | 524.29K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Pareto 26.10 Preview | On the standard 1M input plus 500K output workload, Pareto 26.10 Preview is estimated at $2.4 vs $3.02 for Inkling (batch), saving $0.62 (20.7% lower). |
| High-volume input processing | Pareto 26.10 Preview | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Pareto 26.10 Preview | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Pareto 26.10 Preview | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Inkling Small (free) can replace Inkling (batch) when lower sample workload cost matters most: $0.
- Inkling (free) can replace Inkling (batch) when lower sample workload cost matters most: $0.
- Inkling Small can replace Inkling (batch) when lower sample workload cost matters most: $1.05.
- Inkling Small (batch) can replace Inkling (batch) when lower sample workload cost matters most: $1.1.
- Grok 4.20 Multi-Agent offers 2M context with $2.5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- Llama 4 Scout offers 1.31M context with $0.47 sample workload cost.
- MiMo-V2.6-Flash offers 1.05M context with $0.28 sample workload cost.
- DeepSeek V4.1 Flash · DeepSeek · #1
- Step 5 Preview · StepFun · #2
- GLM 5.3 Flash · Z.ai · #3
- MiMo-V2.6-Flash · Xiaomi · #4
Cheaper alternatives
Review low-cost models sorted by a standard 1M input plus 500K output workload.
Open cheapest modelsLarger context alternatives
Find models with larger context windows for RAG, long documents, and codebase review.
Open largest context modelsProvider catalogs
Compare models within provider hubs before choosing a final API vendor.
Open provider hubsunbiased catalog
Review all tracked unbiased models before deciding whether this matchup is the right shortlist.
Open unbiased modelsThinking Machines catalog
Check other Thinking Machines models with comparable pricing, context, or release timing.
Open Thinking Machines modelsPareto is a multimodal composite model built for research, coding, and agentic workflows, while delivering frontier-level performance across a broad range of general-purpose tasks. This is a preview of the...
Inkling is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 41B active parameters out of 975B total. It is designed for general-purpose reasoning, coding, agentic and tool-use systems,...