Gemini 3.5 Flash Lite is $0.15 cheaper per 1M input tokens (33.3% lower; 1.5x difference).
API cost decision in 10 seconds
Inkling Small vs Gemini 3.5 Flash Lite
Pick Inkling Small when budget is the priority.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Inkling Small when budget is the priority.
On the standard 1M input plus 500K output workload, Inkling Small is estimated at $1.05 vs $1.55 for Gemini 3.5 Flash Lite, saving $0.5 (32.3% lower).
Cost-first pickInkling Small
Context-first pickBoth models
Sample savings$0.532.3%
10x traffic gap$5
The reported context window is tied, so cost and provider fit carry more weight. At 10x that traffic, the same price gap is about $5. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Cost winner changes by workload shape: input-heavy / RAG favors Gemini 3.5 Flash Lite, balanced workload favors Inkling Small, and output-heavy chatbot favors Inkling Small.
| Workload shape | Token mix | Better pick | Inkling Small | Gemini 3.5 Flash Lite |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Gemini 3.5 Flash Lite | $2.85 | $2.75 |
| Balanced workload | 1M input + 1M output | Inkling Small | $1.65 | $2.8 |
| Output-heavy chatbot | 1M input + 5M output | Inkling Small | $6.45 | $12.8 |
Inkling Small is $1.3 cheaper per 1M output tokens (52% lower; 2.08x difference).
Both models report the same context window at 1.05M tokens.
Inkling Small is $0.5 cheaper on the standard workload (32.3% 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
Gemini 3.5 Flash Lite has the lower input price; Inkling Small has the lower output price; both models report the same context window. For the 1M input plus 500K output sample, Inkling Small is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $1.05 for Inkling Small and $1.55 for Gemini 3.5 Flash Lite.
Choose Inkling Small when you care most about lower output-token price.
Choose Gemini 3.5 Flash Lite when you care most about lower input-token price.
- On the standard 1M input plus 500K output workload, Inkling Small is estimated at $1.05 vs $1.55 for Gemini 3.5 Flash Lite, saving $0.5 (32.3% lower).
- Inkling Small is $0.5 cheaper on the standard workload (32.3% lower).
- Gemini 3.5 Flash Lite is $0.15 cheaper per 1M input tokens (33.3% lower; 1.5x difference).
- Inkling Small is $1.3 cheaper per 1M output tokens (52% lower; 2.08x difference).
- Both models report the same context window at 1.05M tokens.
| Feature | Inkling Small (Thinking Machines) | Gemini 3.5 Flash Lite (Google) |
|---|---|---|
| Input Price prompt tokens per 1M | $0.45 | $0.3 |
| Completion Price per 1M tokens | $1.2 | $2.5 |
| Sample Workload Cost 1M input + 500K output | $1.05 | $1.55 |
| Context Window | 1.05M | 1.05M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Inkling Small | On the standard 1M input plus 500K output workload, Inkling Small is estimated at $1.05 vs $1.55 for Gemini 3.5 Flash Lite, saving $0.5 (32.3% lower). |
| High-volume input processing | Gemini 3.5 Flash Lite | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Inkling Small | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Tie | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Inkling Small (free) can replace Inkling Small when lower sample workload cost matters most: $0.
- Inkling (free) can replace Inkling Small when lower sample workload cost matters most: $0.
- Gemma 4 26B A4B (free) can replace Gemini 3.5 Flash Lite when lower sample workload cost matters most: $0.
- Gemma 4 31B (free) can replace Gemini 3.5 Flash Lite when lower sample workload cost matters most: $0.
- DeepSeek V4 Flash 0731 offers 1.31M context with $0.17 sample workload cost.
- DeepSeek V4 Flash Latest offers 1.31M context with $0.11 sample workload cost.
- Llama 4 Scout offers 1.31M context with $0.25 sample workload cost.
- MiMo-V2.5 offers 1.05M context with $0.28 sample workload cost.
- DeepSeek V4 Flash 0731 · DeepSeek · #1
- MiMo-V2.5 · Xiaomi · #2
- Hy3 · Tencent · #3
- Ox Alpha · stealth · #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 hubsThinking Machines catalog
Review all tracked Thinking Machines models before deciding whether this matchup is the right shortlist.
Open Thinking Machines modelsGoogle catalog
Check other Google models with comparable pricing, context, or release timing.
Open Google modelsInkling Small is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 12B active parameters out of 276B total. It is positioned as the smaller, more efficient member of...
Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities. It is suited for subagents that execute focused tasks within complex, multi-agent workflows.