head-to-head
OpenAI: GPT-6.1 Terra vs OpenAI: GPT-6 Sol (batch)
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-11-02.
| OpenAI: GPT-6.1 Terra | OpenAI: GPT-6 Sol (batch) | |
|---|---|---|
| Vendor | openai | openai |
| Quality Score | 100 | 100 |
| Input Price | $1.00/M | $1.00/M |
| Output Price | $5.00/M | $5.00/M |
| Context Window | 1,050,000 | 1,050,000 |
| Max Output | 128,000 | 128,000 |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | ✓ |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | - | - |
The verdict
For a sample job of 1 million input tokens and 250,000 output tokens, both cost $2.25 at current list prices.
Both read up to 1,050,000 tokens at once, roughly 1,575 pages of text.
GPT-6.1 Terra was released in October 2026 and GPT-6 Sol (batch) in September 2026.
Costs use current list prices per million tokens; page counts assume about 0.75 words per token and 500 words per page.
Related comparisons
Particle AI: Particle-1 vs OpenAI: GPT-6.1 Terra
Particle AI: Particle-1 vs OpenAI: GPT-6 Sol (batch)
OpenAI: GPT-6.1 Terra Pro vs OpenAI: GPT-6.1 Terra
OpenAI: GPT-6.1 Terra Pro vs OpenAI: GPT-6 Sol (batch)
OpenAI: GPT-6.1 Terra Pro (batch) vs OpenAI: GPT-6.1 Terra
OpenAI: GPT-6.1 Terra Pro (batch) vs OpenAI: GPT-6 Sol (batch)
OpenAI: GPT-6.1 Terra vs OpenAI: GPT-6.1 Terra (batch)
OpenAI: GPT-6.1 Terra vs MoonshotAI: Kimi K3.1 Pro