Ring-2.6-1T is $9.93 cheaper per 1M input tokens (99.2% lower; 133.3x difference).
API cost decision in 10 seconds
Claude Fable Latest vs Ring-2.6-1T
Pick Ring-2.6-1T for lower cost; pick Claude Fable Latest only if the larger context window matters more.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Ring-2.6-1T for lower cost; pick Claude Fable Latest only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Ring-2.6-1T is estimated at $0.39 vs $35 for Claude Fable Latest, saving $34.61 (98.9% lower).
Cost-first pickRing-2.6-1T
Context-first pickClaude Fable Latest
Sample savings$34.6198.9%
10x traffic gap$346.12
Claude Fable Latest has more context, but Ring-2.6-1T saves $34.61 on the standard workload. At 10x that traffic, the same price gap is about $346.12. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Ring-2.6-1T stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Claude Fable Latest | Ring-2.6-1T |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Ring-2.6-1T | $75 | $0.69 |
| Balanced workload | 1M input + 1M output | Ring-2.6-1T | $60 | $0.7 |
| Output-heavy chatbot | 1M input + 5M output | Ring-2.6-1T | $260 | $3.2 |
Ring-2.6-1T is $49.38 cheaper per 1M output tokens (98.8% lower; 80x difference).
Claude Fable Latest has 737.86K more context (3.81x larger).
Ring-2.6-1T is $34.61 cheaper on the standard workload (98.9% 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
Ring-2.6-1T has the lower input price; Ring-2.6-1T has the lower output price; Claude Fable Latest offers the larger context window. For the 1M input plus 500K output sample, Ring-2.6-1T is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $35 for Claude Fable Latest and $0.39 for Ring-2.6-1T.
Choose Claude Fable Latest when you care most about larger context window.
Choose Ring-2.6-1T when you care most about lower input-token price, and lower output-token price.
- On the standard 1M input plus 500K output workload, Ring-2.6-1T is estimated at $0.39 vs $35 for Claude Fable Latest, saving $34.61 (98.9% lower).
- Ring-2.6-1T is $34.61 cheaper on the standard workload (98.9% lower).
- Ring-2.6-1T is $9.93 cheaper per 1M input tokens (99.2% lower; 133.3x difference).
- Ring-2.6-1T is $49.38 cheaper per 1M output tokens (98.8% lower; 80x difference).
- Claude Fable Latest has 737.86K more context (3.81x larger).
| Feature | Claude Fable Latest (Anthropic) | Ring-2.6-1T (inclusionAI) |
|---|---|---|
| Input Price prompt tokens per 1M | $10 | $0.075 |
| Completion Price per 1M tokens | $50 | $0.625 |
| Sample Workload Cost 1M input + 500K output | $35 | $0.39 |
| Context Window | 1M | 262.14K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Ring-2.6-1T | On the standard 1M input plus 500K output workload, Ring-2.6-1T is estimated at $0.39 vs $35 for Claude Fable Latest, saving $34.61 (98.9% lower). |
| High-volume input processing | Ring-2.6-1T | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Ring-2.6-1T | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Claude Fable Latest | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Claude 3 Haiku can replace Claude Fable Latest when lower sample workload cost matters most: $0.88.
- Claude Haiku 4.5 (batch) can replace Claude Fable Latest when lower sample workload cost matters most: $1.75.
- Claude 3.5 Haiku can replace Claude Fable Latest when lower sample workload cost matters most: $2.8.
- Claude Sonnet 5 (batch) can replace Claude Fable Latest when lower sample workload cost matters most: $3.5.
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- DeepSeek V4 Flash Latest offers 1.31M context with $0.11 sample workload cost.
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- MiMo-V2.5 · Xiaomi · #2
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- Ox Alpha · stealth · #4
Cheaper alternatives
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Open cheapest modelsLarger context alternatives
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Ring-2.6-1T is a 1T-parameter-scale thinking model with 63B active parameters, built for real-world agent workflows that require both strong capability and operational efficiency. It is optimized for coding agents, tool...