Space Bunny Alpha is free for input tokens while GPT Terra Latest costs $2 per 1M tokens.
API cost decision in 10 seconds
NewSpace Bunny Alpha vs GPT Terra Latest
Pick Space Bunny Alpha for lower cost; pick GPT Terra Latest only if the larger context window matters more.
Page updated:
Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Space Bunny Alpha for lower cost; pick GPT Terra Latest only if the larger context window matters more.
On the standard 1M input plus 500K output workload, Space Bunny Alpha is estimated at $0 vs $8 for GPT Terra Latest, saving $8 (100% lower).
Cost-first pickSpace Bunny Alpha
Context-first pickGPT Terra Latest
Sample savings$8100%
10x traffic gap$80
GPT Terra Latest has more context, but Space Bunny Alpha saves $8 on the standard workload. At 10x that traffic, the same price gap is about $80. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Space Bunny Alpha stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Space Bunny Alpha | GPT Terra Latest |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Space Bunny Alpha | $0 | $16 |
| Balanced workload | 1M input + 1M output | Space Bunny Alpha | $0 | $14 |
| Output-heavy chatbot | 1M input + 5M output | Space Bunny Alpha | $0 | $62 |
Space Bunny Alpha is free for output tokens while GPT Terra Latest costs $12 per 1M tokens.
GPT Terra Latest has 50K more context (1.05x larger).
Space Bunny Alpha is free for the standard workload while the other model is estimated at $8.
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
Space Bunny Alpha has the lower input price; Space Bunny Alpha has the lower output price; GPT Terra Latest offers the larger context window. For the 1M input plus 500K output sample, Space Bunny Alpha is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $0 for Space Bunny Alpha and $8 for GPT Terra Latest.
Choose Space Bunny Alpha when you care most about lower input-token price, and lower output-token price.
Choose GPT Terra Latest when you care most about larger context window.
- On the standard 1M input plus 500K output workload, Space Bunny Alpha is estimated at $0 vs $8 for GPT Terra Latest, saving $8 (100% lower).
- Space Bunny Alpha is free for the standard workload while the other model is estimated at $8.
- Space Bunny Alpha is free for input tokens while GPT Terra Latest costs $2 per 1M tokens.
- Space Bunny Alpha is free for output tokens while GPT Terra Latest costs $12 per 1M tokens.
- GPT Terra Latest has 50K more context (1.05x larger).
| Feature | NewSpace Bunny Alpha (stealth) | GPT Terra Latest (OpenAI) |
|---|---|---|
| Input Price prompt tokens per 1M | $0 | $2 |
| Completion Price per 1M tokens | $0 | $12 |
| Sample Workload Cost 1M input + 500K output | $0 | $8 |
| Context Window | 1M | 1.05M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Space Bunny Alpha | On the standard 1M input plus 500K output workload, Space Bunny Alpha is estimated at $0 vs $8 for GPT Terra Latest, saving $8 (100% lower). |
| High-volume input processing | Space Bunny Alpha | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Space Bunny Alpha | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | GPT Terra Latest | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- gpt-oss-120b (free) can replace GPT Terra Latest when lower sample workload cost matters most: $0.
- gpt-oss-20b (free) can replace GPT Terra Latest when lower sample workload cost matters most: $0.
- gpt-oss-20b can replace GPT Terra Latest when lower sample workload cost matters most: $0.06.
- gpt-oss-20b (batch) can replace GPT Terra Latest when lower sample workload cost matters most: $0.08.
- 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.
- GLM 5.3 Flash offers 1.31M context with $0.4 sample workload cost.
- DeepSeek V4 Flash 0731 offers 1.31M context with $0.36 sample workload cost.
- MiMo-V2.6-Pro · Xiaomi · #1
- GLM 5.3 Flash · Z.ai · #2
- DeepSeek V4.1 Flash · DeepSeek · #3
- Hy4 preview · Tencent · #4
Cheaper alternatives
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Open OpenAI modelsSpace Bunny Alpha is an anonymous large model with blazing-fast inference, strong coding capabilities and native multimodal input support. It delivers adjustable reasoning effort, and a 1M-token context window. Space...
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