head-to-head

OpenAI: GPT-6.1 Terra Pro (batch) vs Meta: Muse Wonder

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-11-02.

OpenAI: GPT-6.1 Terra Pro (batch) Meta: Muse Wonder
Vendoropenaimeta
Quality Score100100
Input Price$0.50/M$4.00/M
Output Price$2.50/M$20.00/M
Context Window1,050,0001,048,576
Max Output128,000943,718
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio-✓

The verdict

For a sample job of 1 million input tokens and 250,000 output tokens, GPT-6.1 Terra Pro (batch) costs $1.12 and Muse Wonder costs $9.00, so GPT-6.1 Terra Pro (batch) is about 8.0 times cheaper for the same work.

Both take in a similar amount of text: 1,050,000 and 1,048,576 tokens, about 1,575 and 1,573 pages.

Only Muse Wonder offers audio input and video input.

Across the 10 tasks where they differ, GPT-6.1 Terra Pro (batch) scores higher on 10 (SQL Generation, Code Completion, Code Documentation and others).

Pick GPT-6.1 Terra Pro (batch) if you need lower cost or the stronger all-round task scores; pick Muse Wonder if you need audio input or video input.

Costs use current list prices per million tokens; page counts assume about 0.75 words per token and 500 words per page.

Who wins by task?

TaskOpenAI: GPT-6.1 Terra Pro (batch)Meta: Muse Wonder
SQL Generation 133 131
Code Completion 131 115
Code Documentation 131 127
Regex Writing 119 115
CSV / Spreadsheet Cleanup 133 131
JSON Extraction 131 119
Bulk Data Labeling 129 114
Long-Document Summarization 137 135
Short-Form Summarization 123 111
Blog Post Writing 121 119

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

Related comparisons

Particle AI: Particle-1 vs OpenAI: GPT-6.1 Terra Pro (batch) Particle AI: Particle-1 vs Meta: Muse Wonder OpenAI: GPT-6.1 Terra Pro vs OpenAI: GPT-6.1 Terra Pro (batch) OpenAI: GPT-6.1 Terra Pro vs Meta: Muse Wonder OpenAI: GPT-6.1 Terra Pro (batch) vs OpenAI: GPT-6.1 Terra OpenAI: GPT-6.1 Terra Pro (batch) vs OpenAI: GPT-6.1 Terra (batch) OpenAI: GPT-6.1 Terra Pro (batch) vs MoonshotAI: Kimi K3.1 Pro OpenAI: GPT-6.1 Terra Pro (batch) vs MiniMax: MiniMax M3.1 Flash

The Model Movers Report

One email every Friday, built from this site's own rankings: the current top five by benchmark score, every model released in the last seven days, and one note worked out from that week's numbers. You can unsubscribe from any issue with one click.