OpenAI GPT Sol Latest is $3 cheaper per 1M input tokens (60% lower; 2.5x difference).
API cost decision in 10 seconds
NewOpenAI GPT Sol Latest vs NewFugu Ultra v2
Pick OpenAI GPT Sol Latest 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 OpenAI GPT Sol Latest when budget and context both matter.
On the standard 1M input plus 500K output workload, OpenAI GPT Sol Latest is estimated at $7 vs $20 for Fugu Ultra v2, saving $13 (65% lower).
Cost-first pickOpenAI GPT Sol Latest
Context-first pickOpenAI GPT Sol Latest
Sample savings$1365%
10x traffic gap$130
OpenAI GPT Sol Latest is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $130. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
OpenAI GPT Sol Latest stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | OpenAI GPT Sol Latest | Fugu Ultra v2 |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | OpenAI GPT Sol Latest | $15 | $40 |
| Balanced workload | 1M input + 1M output | OpenAI GPT Sol Latest | $12 | $35 |
| Output-heavy chatbot | 1M input + 5M output | OpenAI GPT Sol Latest | $52 | $155 |
OpenAI GPT Sol Latest is $20 cheaper per 1M output tokens (66.7% lower; 3x difference).
OpenAI GPT Sol Latest has 50K more context (1.05x larger).
OpenAI GPT Sol Latest is $13 cheaper on the standard workload (65% 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
OpenAI GPT Sol Latest has the lower input price; OpenAI GPT Sol Latest has the lower output price; OpenAI GPT Sol Latest offers the larger context window. For the 1M input plus 500K output sample, OpenAI GPT Sol Latest is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $7 for OpenAI GPT Sol Latest and $20 for Fugu Ultra v2.
Choose OpenAI GPT Sol Latest when you care most about lower input-token price, lower output-token price, and larger context window.
Choose Fugu Ultra v2 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, OpenAI GPT Sol Latest is estimated at $7 vs $20 for Fugu Ultra v2, saving $13 (65% lower).
- OpenAI GPT Sol Latest is $13 cheaper on the standard workload (65% lower).
- OpenAI GPT Sol Latest is $3 cheaper per 1M input tokens (60% lower; 2.5x difference).
- OpenAI GPT Sol Latest is $20 cheaper per 1M output tokens (66.7% lower; 3x difference).
- OpenAI GPT Sol Latest has 50K more context (1.05x larger).
| Feature | NewOpenAI GPT Sol Latest (OpenAI) | NewFugu Ultra v2 (Sakana) |
|---|---|---|
| Input Price prompt tokens per 1M | $2 | $5 |
| Completion Price per 1M tokens | $10 | $30 |
| Sample Workload Cost 1M input + 500K output | $7 | $20 |
| Context Window | 1.05M | 1M |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | OpenAI GPT Sol Latest | On the standard 1M input plus 500K output workload, OpenAI GPT Sol Latest is estimated at $7 vs $20 for Fugu Ultra v2, saving $13 (65% lower). |
| High-volume input processing | OpenAI GPT Sol Latest | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | OpenAI GPT Sol Latest | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | OpenAI GPT Sol Latest | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- gpt-oss-120b (free) can replace OpenAI GPT Sol Latest when lower sample workload cost matters most: $0.
- gpt-oss-20b (free) can replace OpenAI GPT Sol Latest when lower sample workload cost matters most: $0.
- gpt-oss-20b can replace OpenAI GPT Sol Latest when lower sample workload cost matters most: $0.1.
- gpt-oss-120b can replace OpenAI GPT Sol Latest when lower sample workload cost matters most: $0.12.
- 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 $0.08 sample workload cost.
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- GPT-5.6 Luna · OpenAI · #2
- GLM 5.3 Flash · Z.ai · #3
- DeepSeek V4 Flash 0731 · DeepSeek · #4
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Fugu Ultra v2 is the higher-performance model in Sakana AI's Fugu family. Rather than a single monolithic model, Fugu is a learned multi-agent orchestration system: a language model trained to...